Weather in Paro

To ensure your trip to Paro is as comfortable as possible, we have prepared the latest information on weather conditions for you. Below you will find up-to-date data on temperature, precipitation, and a detailed weather forecast.

The climate of Paro can be described as a cool highland climate, with a noticeable influence from the Himalayan terrain. There is no stifling tropical heat here; on the contrary, the weather in the city remains fresh all year round. Travelers should prepare for an invigorating atmosphere where, even during the warmest months, the air remains cool, making walks in the surrounding areas comfortable if you have the appropriate clothing.

Seasonality in Paro is quite pronounced. Winter, lasting from December to February, is severe: night temperatures regularly drop below freezing (down to -6°C), and during the day, the air warms up only slightly above zero. Summer, in contrast, brings pleasant warming but remains very mild—in July and August, the average temperature holds around +12°C, rarely exceeding +15°C. This is the ideal time for those looking to escape the summer heat.

An important feature of the local weather is the high probability of precipitation during the warm season. Starting from May through September, the number of rainy days increases significantly, peaking in summer when almost every day may be marked by rainfall or fog. Conversely, the winter months and November are the driest periods of the year, offering clear but frosty skies.

The climate in Paro is characterized by its cool and moderate nature, due to the city's high-altitude location. The annual temperature graph here does not show extreme heat, yet winters can be quite intense. The coldest month is January, when average night temperatures drop to -6.5°C, and the daily maximum barely exceeds a couple of degrees above zero. Conversely, July and August are considered the warmest months, when the air warms to comfortable levels, but even at the height of summer, pleasant coolness prevails.

The summer period in this region of Bhutan can be characterized as mild and fresh, without suffocating heat. In June, July, and August, the average daytime temperature fluctuates around 14–15°C, creating ideal conditions for excursions, although nights remain crisp (around 8–9°C). Winter brings persistent frosts: from December to February, night readings consistently go into the negative, reaching lows of around -4°C...-6°C, although during the day the sun can warm the air up to 3–5°C.

Travelers should take into account significant daily temperature fluctuations typical of mountainous terrain. The difference between the daytime maximum and nighttime minimum often amounts to 8–10 degrees. For example, in spring during April, it may be around 9°C during the day, while at night the thermometer strives towards zero. Therefore, when planning a trip to Paro at any time of the year, it is important to have warm clothes with you, as the air cools down very quickly after sunset.

Precipitation patterns in Paro have a distinct seasonality, although humidity is felt here for most of the year. The wettest period is summer: the peak of precipitation falls in July, when about 19 mm of moisture falls. During the summer months (June, July, August), it rains very often—statistics record up to 30–31 days with precipitation per month, so an umbrella or raincoat will become mandatory companions for the traveler in this season.

In winter, the situation changes: the volume of precipitation drops sharply, reaching a minimum in November and December (only about 1 mm). However, given the freezing temperatures (in January, the average minimum is -6.5°C), winter precipitation often falls as snow. From December to February, the number of days with precipitation varies from 12 to 20, creating picturesque winter landscapes, although heavy snowfalls do not happen so often due to the generally low level of moisture in these months.

The transitional seasons, spring and autumn, are characterized by gradual weather changes. For instance, in May, the number of wet days already reaches 30, heralding the summer season, while in October their number decreases to 22. Travelers should note that even in relatively "dry" months in terms of precipitation volume, the sky can be cloudy, and light drizzle in the mountains of Bhutan is not an uncommon phenomenon.

The climate in Paro is distinguished by coolness even in the summer months, so the main principle when packing your suitcase is layering. Even in the "warmest" season, when the daytime temperature rarely exceeds 15°C, evenings remain chilly. Be sure to take quality thermal underwear, fleece jackets, and a light down jacket with you to feel comfortable in changeable weather and easily regulate your body temperature.

Considering the weather statistics, which show a large number of wet days almost all year round (especially from May to September), a waterproof windbreaker or a high-quality raincoat is simply essential. For excursions and walks in the mountainous terrain, choose comfortable trekking boots with water-repellent treatment and non-slip soles, as the roads can be damp.

If you are planning a trip in winter, when night temperatures often drop below freezing, be sure to grab a hat, scarf, and warm gloves. Also, regardless of the season, it is worth putting sunscreen and sunglasses in your luggage: the high-altitude sun in Bhutan actively affects the skin even in cloudy and cool weather.