Weather in Bhutan in August: Temperatures, Rain and Travel Guide

August is the final full month of Bhutan's summer monsoon season. The country remains warm, humid and intensely green, with regular rainfall across most regions.

The weather in Bhutan in August is similar to July, although rainfall may begin to ease towards the end of the month. Conditions remain unpredictable, with sunny periods, mist, cloud and heavy rain all possible within the same day.

August is not a popular month for high altitude trekking or clear Himalayan views. However, it can be rewarding for cultural sightseeing, mushroom experiences, summer photography and travellers who prefer quieter attractions.

What is the weather like in Bhutan in August?

August is warm and wet across much of Bhutan. Lower valleys such as Punakha experience higher temperatures and humidity, while Gangtey and Bumthang remain cooler.

Rain often falls during the afternoon, evening or overnight. Some days may have long dry periods, while active monsoon systems can bring sustained rainfall.

In August, you can generally expect:

• Warm daytime temperatures
• Mild evenings
• High humidity
• Frequent rain
• Mist and low cloud
• Green rice terraces
• Strong rivers and waterfalls
• Limited Himalayan views
• Muddy or slippery trails
• Possible road delays
• Fewer visitors
• Wild mushroom season

Rainfall often becomes lighter towards the end of August, but the change is gradual and varies each year. The monsoon may continue into the first half of September.

Bhutan temperatures in August

The following historical averages provide a general guide to August temperatures in Bhutan. Actual conditions vary according to elevation, rainfall, cloud cover and local geography.

Destination	Average daytime high	Average night time low
Paro	25.3°C	14.7°C
Thimphu	25°C	15.8°C
Punakha	29.1°C	20°C
Gangtey and Phobjikha	19°C	10°C
Trongsa	23.8°C	15°C
Bumthang	23°C	13.7°C
Mongar	25.4°C	19.6°C
Trashigang	30.2°C	22.7°C

These figures are historical averages rather than daily forecasts. Cloud and rain can make conditions feel cooler, while high humidity may make Punakha and eastern Bhutan feel warmer.

Gangtey remains significantly cooler because of its elevation. A light jumper may be needed during wet evenings despite August being part of summer.

Weather in Paro in August

Paro experiences average August temperatures between 14.7°C at night and 25.3°C during the day.

The valley remains green, with rice fields and forested hills receiving regular rain. Cloud often gathers across the mountains, limiting views of the distant peaks.

Cultural attractions such as Rinpung Dzong, Kyichu Lhakhang and the National Museum of Bhutan remain accessible. The schedule can be rearranged if heavy rain affects an outdoor visit.

The hike to Paro Taktsang, commonly known as Tiger's Nest Monastery, is possible during suitable weather. The trail can be muddy and slippery, particularly along forested sections and stone steps.

Begin early and avoid the hike during heavy rain or thunderstorms. Wear proper walking shoes and bring a waterproof jacket.

Mist may obscure parts of the monastery or cliff. Conditions can change quickly, so a cloudy beginning does not necessarily mean the view will remain hidden all morning.

Weather in Thimphu in August

Thimphu has average temperatures ranging from 15.8°C at night to 25°C during the day.

The capital remains warm, green and humid. Rain is common, although dry morning periods can provide good conditions for sightseeing.

Thimphu is one of the easier destinations to explore during the monsoon because it offers a useful balance of indoor and outdoor attractions.

Visit Buddha Dordenma and other outdoor viewpoints early. Museums, the Royal Textile Academy, the Folk Heritage Museum, weaving centres and handmade paper workshops can be scheduled during wetter parts of the day.

August also coincides with Bhutan's mushroom season. Genekha, a village near Thimphu, is known for its annual mushroom festival and seasonal foraging experiences.

Festival dates vary, so check the relevant calendar before arranging your trip.

Weather in Punakha in August

Punakha is hot, humid and wet in August. Average temperatures range from 20°C at night to 29.1°C during the day.

The valley is covered in green rice fields and dense vegetation. Rivers carry more water, while waterfalls appear throughout the surrounding hills.

Punakha Dzong remains accessible and looks particularly dramatic against the monsoon landscape. The covered corridors and temple interiors also provide shelter during passing showers.

The hike to Khamsum Yulley Namgyal Chorten can be difficult after heavy rain. The route crosses rice fields and uneven paths that may become muddy.

Rafting depends on river levels and current safety conditions. High water does not always mean suitable rafting. Follow the advice of a licensed local operator.

Mosquitoes and other insects are more common in the warm, humid conditions. Carry insect repellent and wear light long sleeved clothing in the evening.

Weather at Dochula Pass in August

Dochula Pass frequently experiences cloud, mist and rain in August.

The pass sits at 3,100 metres and feels cooler than Thimphu or Punakha. Himalayan views are less likely during the monsoon, although brief clearings may occur early in the morning.

Mist surrounding the 108 Druk Wangyel Chortens can create beautiful atmospheric scenes. However, reduced visibility may slow road journeys across the pass.

Carry a light jumper and waterproof jacket. Wind and rain can make the temperature feel surprisingly cool.

Weather in Gangtey and Phobjikha Valley in August

Gangtey remains mild in August, with average daytime temperatures of 19°C and night time temperatures of 10°C.

Phobjikha Valley is lush and green, with potato fields, meadows and pine forests frequently covered in mist.

The Gangtey Nature Trail may be accessible between showers, but the path can become wet and muddy. Leeches may appear in forested areas during the monsoon.

The black necked cranes are not present in August. They generally return to the valley from late October or November.

Bring waterproof walking shoes, a rain jacket and a light jumper. Evenings can feel cool after prolonged rain.

Weather in Bumthang in August

Bumthang has average temperatures between 13.7°C at night and 23°C during the day.

The valleys remain green and cooler than Punakha. August is also closely associated with mushroom season in Bumthang.

The Ura Matsutake Mushroom Festival usually takes place during the third or fourth week of August. Visitors may learn about sustainable harvesting, join guided mushroom picking activities and sample local matsutake dishes.

Read Bhutan's official guide to mushroom foraging.

The festival dates can change, so confirm the schedule for your intended year before booking flights.

Bumthang's temples and monasteries remain rewarding during wet weather. However, the long overland journey from western Bhutan requires flexibility because rain, roadworks and small landslides may cause delays.

Is August wetter than July in Bhutan?

July is generally wetter than August in many parts of Bhutan, but rainfall patterns vary by location and year.

August remains part of the main monsoon season. Frequent showers, cloudy periods and occasional heavy rain should still be expected.

The second half of August may bring longer dry periods as the country gradually moves towards autumn. However, there is no fixed date when the monsoon ends.

Travellers should choose August for its seasonal experiences rather than relying on an expectation of dry weather.

Does it rain every day in Bhutan in August?

Rain is very common in August, but it does not necessarily rain continuously every day.

Some days bring afternoon or evening showers after a dry morning. Other days may experience prolonged rain or heavy downpours.

Rainfall varies considerably by region. Southern Bhutan and lower valleys generally receive heavier rain than higher central destinations.

Carry rain protection every day, even if the sky appears clear when you leave your hotel.

Is August part of Bhutan's monsoon season?

Yes. August is one of Bhutan's main monsoon months.

The monsoon generally runs from late June or July through September. Rainfall often begins easing towards the end of August, but humid and wet conditions can continue into September.

Bhutan's summer landscapes are at their greenest during this period. The same rainfall that creates the scenery can also affect roads, trails and mountain visibility.

Is August a good time to visit Bhutan?

August can be a good month to visit Bhutan if you enjoy nature, local food experiences and quieter cultural attractions.

It is particularly suitable for:

• Mushroom foraging
• The Ura Matsutake Mushroom Festival
• Cultural sightseeing
• Green rice fields
• Waterfalls and rivers
• Monsoon photography
• Museums and traditional crafts
• Wellness retreats
• Travellers who prefer fewer visitors
• Travellers comfortable with rain

August is less suitable for:

• High altitude trekking
• Clear Himalayan views
• Tight road itineraries
• Travellers who dislike humidity
• Travellers seeking predictable weather

A slower itinerary focused on fewer destinations is generally more comfortable than a fast journey across western, central and eastern Bhutan.

Best things to do in Bhutan in August

Attend the Ura Matsutake Mushroom Festival

The festival offers a rare opportunity to experience local food, village traditions and sustainable mushroom harvesting in Ura Valley.

Activities may include guided foraging, mushroom identification, local cooking, cultural performances and community celebrations.

Join a mushroom foraging experience

Matsutake and other mushrooms grow in Bhutan's damp forests during summer. Foraging should always be done with an experienced local expert, as many wild mushrooms are unsafe to eat.

Explore Bhutan's cultural sites

Dzongs, monasteries, temples and museums remain accessible during the monsoon. Visits can be adjusted according to the rainfall.

See green rice terraces

Punakha and other lower valleys are covered in vibrant rice fields during August. Farmers can be seen tending their crops across the valley.

Photograph misty landscapes

Rain, mist and cloud create atmospheric views of monasteries, forests and traditional villages.

Experience a hot stone bath

A traditional hot stone bath is especially enjoyable after a wet day of sightseeing.

Visit Bhutanese craft centres

Weaving, handmade paper, painting, sculpture and other traditional crafts provide meaningful indoor experiences during rainy periods.

Stay at a wellness retreat

August is suitable for a slower journey centred on spa treatments, yoga, meditation and Bhutanese wellness experiences.

Can you trek in Bhutan in August?

August is not recommended for most high altitude treks.

Common challenges include:

• Frequent rain
• Muddy and slippery trails
• Leeches
• Swollen rivers and streams
• Poor mountain visibility
• Uncomfortable camping conditions
• Landslide risk
• Delayed access to trailheads

Short walks may still be possible when conditions are suitable. Options include:

• Tiger's Nest Monastery
• Gangtey Nature Trail
• Khamsum Yulley Namgyal Chorten
• Short hikes around Thimphu
• Village walks in Punakha
• Cultural walks in Bumthang

Avoid exposed ridges, unstable slopes and river crossings during heavy rain.

What to wear in Bhutan in August

August requires lightweight clothing, reliable rain protection and footwear with suitable grip.

Pack the following:

• Lightweight short sleeved tops
• Breathable long sleeved shirts
• Quick drying trousers
• Light jumper
• Waterproof jacket
• Compact umbrella
• Waterproof walking shoes
• Shoes with strong grip
• Spare socks
• Modest clothing for religious sites
• Hat
• Sunglasses
• Sunscreen
• Insect repellent
• Waterproof day bag cover
• Dry bags for electronics and documents
• Small towel
• Moisturiser and lip balm

Avoid heavy cotton and denim for outdoor activities. These materials absorb water and take longer to dry.

A light jumper is useful in Gangtey, Bumthang and at high mountain passes. Punakha and eastern Bhutan require lighter, more breathable clothing.

Practical tips for visiting Bhutan in August

Plan outdoor visits for the morning

Mornings often provide the best chance of drier weather and improved visibility. Schedule hikes and viewpoints early.

Keep the itinerary flexible

Rain may require activities to be rearranged. Leave enough time in each destination to move an outdoor visit to another day.

Avoid unnecessary road journeys

Long drives increase exposure to monsoon delays. Spending more time in fewer destinations creates a more relaxed and reliable trip.

Stay in Paro before departure

Spend the final night in Paro instead of travelling from Punakha or Thimphu on the morning of your flight.

Protect important belongings

Store passports, cameras, medication and electronic devices in waterproof pouches.

Carry spare footwear

Shoes may not dry overnight in humid weather. A second pair is useful for hotel evenings and cultural visits.

Use insect and leech protection

Apply repellent and wear covered shoes with long socks when walking through forests or wet vegetation.

Monitor road conditions

Your guide and driver should check current road conditions before longer journeys into Gangtey, Trongsa or Bumthang.

Leave time between flights

Cloud, wind and poor visibility may delay flights at Paro International Airport. Avoid tight onward connections.

Check mushroom festival dates

The Genekha and Ura mushroom festivals are usually held during August, but dates can change. Confirm the annual schedule before booking.

Frequently asked questions about Bhutan in August

Is Bhutan hot in August?

August is warm across most of Bhutan. Punakha and eastern Bhutan can be hot and humid, while Gangtey and Bumthang remain cooler.

Does it rain a lot in Bhutan in August?

Yes. August remains part of the main monsoon season. Rain may be brief on some days and prolonged on others.

Is August wetter than July?

July is generally wetter in many regions. August remains rainy, although rainfall may begin easing later in the month.

Can I hike to Tiger's Nest in August?

Yes, if weather and trail conditions are suitable. Begin early and avoid hiking during heavy rain or thunderstorms.

Can I see the Himalayas in August?

Himalayan views are less reliable because of monsoon cloud. A clear period may occur during the morning or after rain.

Are roads open in August?

Most major roads remain open, but landslides, falling rocks, fog and road maintenance may cause temporary closures or delays.

Are flights affected by the monsoon?

Flights can be delayed when cloud, wind or poor visibility affects Paro International Airport.

Is August suitable for trekking?

August is not recommended for most extended treks. Short walks remain possible during suitable weather.

Are there leeches in Bhutan in August?

Leeches may be found on wet forest trails. Covered shoes, long socks and suitable repellent are recommended.

What is special about Bhutan in August?

August is known for mushroom season, including matsutake foraging and community festivals in Genekha and Ura.

Is August crowded in Bhutan?

August is quieter than the spring and autumn travel seasons. Mushroom festivals may attract more visitors to specific villages.

Is August the Right Month for Your Bhutan Trip?

August is well suited to travellers who want a slower, more seasonal experience of Bhutan. The valleys are intensely green, the forests are filled with mushrooms and popular cultural attractions receive fewer visitors.

Rain, cloud and road delays remain part of the experience. High mountain views are not guaranteed, and long trekking routes are generally unsuitable.

Keep the itinerary simple, plan outdoor visits for the morning and allow extra time for road journeys. If mushroom foraging and rural food traditions interest you, August offers experiences that are difficult to find at any other time of year.