Climate and monthly weather forecastChilo, Bhutan
Climate and monthly weather forecast
The climate of Chilo
Chilo, located in the highland areas of Bhutan, welcomes its visitors with a temperate highland tropical climate classified as Cwb under the Köppen climate classification. This classification attributes the distinct weather patterns of Chilo to its geographical position and altitude. Throughout the year, the weather displays seasonal shifts in temperature, humidity, and precipitation.Average temperatures swing from a frosty -2.6°C (27.3°F) in the winter to a mild 17.8°C (64°F) during the summer months. Humidity levels oscillate from a relatively dry 57% at the year's beginning and end, to a more moisture-laden 83% mainly in the monsoon period from June to August. Rainfall shows more variability, with January and December being the driest months registering just 11mm (0.43") and 7mm (0.28") respectively, while July accounts for the most, nearing 200mm (7.87"). As it pertains to atmospheric pressure, it remains fairly stable averaging around 1015 mb throughout the year.
The landscape of Chilo is further shaped by its distinct patterns of snowfall and sunshine. While the region gets virtually no snowfall from May to November, the remaining months receive anywhere from 13mm (0.51") (in November) to a large 146mm (5.75") (in February). Conversely, the sunshine hours vary from 7.4 to 11.2 per day, making Chilo a place with diverse weather patterns throughout the year.
The best time to visit Chilo
Considering the climate profile of Chilo, the best months to plan a visit would arguably be between April to June. During this period, the weather is generally balmy with highs hovering around 12°C (53.6°F) up to 16.7°C (62.1°F). Humidity is manageable, around 73% to 78% and the relative pressure stays stable around 1014 mb to 1007 mb. Rainfall is between 62mm (2.44") to 113mm (4.45"), with rainfall days fluctuating from 19 to 25 days a month. However, one of the highlights of these months is the ample sunshine ranging from 11 to 13.9 hours every day, providing plenty of vitamin D for any outdoor enthusiasts.The worst time to visit Chilo
On the other hand, the less hospitable period to tour Chilo would most likely be the rainy and overcast months from July to September. The temperature during these months climbs to 16.9°C (62.4°F) to 17.8°C (64°F), while humidity reaches a peak of 80% to 83%. The concerning aspect is that this is the monsoon season and Chilo experiences rainfall surges from 168mm (6.61") to 196mm (7.72") with upwards of 27 days of precipitation a month. Paired with lower sunshine hours from 9 to 10.2 a day, outdoor activities might be curtailed.Spring weather in Chilo
Spring in Chilo - spanning March, April, and May - is characterized by a warming trend in temperature from 9.6°C (49.3°F) to 14.3°C (57.7°F). This period also marks an increase in rainfall from 38mm (1.5") to 95mm (3.74") while the snowfall dwindles significantly from 121mm (4.76") in March to just 1mm (0.04") in May. Humidity levels rise and daylight increases to provide an average of 12 hours to 13.5 hours of natural light per day. Wind speeds marginally increase from 8.4km/h (5.2mph) to 8.1km/h (5mph).Summer weather in Chilo
Chilo’s summer represents a period of significant rainfall and higher humidity. Between June and August, the temperature stays within the range of 16.7°C (62.1°F) to 17.8°C (64°F). Rainfall peaks to 196mm (7.72") in July, while the number of rainy days per month climbs to 27.3 days. Alongside this, humidity levels push up to 83%, making this the wettest season. On a brighter note, the length of summer days pushes to a year's high of 13.9 hours of daylight in June.Autumn weather in Chilo
Autumn, from September through to November, marks a transition from the wet season to colder and drier weather. The temperature starts declining from 15.9°C (60.6°F) in September, reaching 10.2°C (50.4°F) by November. Rainfall significantly reduces from 103mm (4.06") to 10mm (0.39"), and the number of rainy days decreases to 7.1 days in November. However, autumn does witness a resurgence of snowfall with 13mm (0.51") of snow in November after a long, snow-less summer.Winter weather in Chilo
Winter introduces chilly weather to Chilo spanning from December to February. The temperature dips to as low as -2.6°C (27.3°F) in January. Concurrently, the rainfall dwindles to 7mm (0.28") to 21mm (0.83") across these winter months, but the snowfall ascends to its yearly high of 146mm (5.75") in February. Days are shorter, carrying only 10.4 to 11.2 hours of daylight, with the sun shining for 7.4 to 7.5 hours per day.Weather in January
January in Chilo, Bhutan hosts winter's chilly grip, prominently characterised by frosty temperatures reaching as low as -2.6°C (27.3°F) and a high of 5.8°C (42.4°F). The abundant snowfall, reaching 87mm (3.43"), creates perfect conditions for winter sports and snow activities. Weather in January »Weather in February
February's weather sees a gradual climb, paving the way for slightly more temperate weather than the preceding month. With snowy landscapes still dominant, the snowfall hikes to 146mm (5.75"), signaling winter's peak in Chilo. Weather in February »Weather in March
Moving into March, the weather softens, revealing hints of the upcoming spring season. The landscape starts to alter as the snowfall drops notably to 121mm (4.76"), situating winter's retreat and spring's subtle arrival. Transitional in nature, the month offers an appealing mix of brisk mornings, milder afternoons, and scenic snow showers. Weather in March »Weather in April
April decidedly welcomes spring, with temperatures taking an upwards swing, establishing a delightful weather balance between cruelty of winter and swelter of summer. As the landscapes come back to life, the snowfall drops drastically to 23mm (0.91"), officially marking an end to the winter season. Weather in April »Weather in May
May ushers in the mild warmth of an early summer in Chilo, with comfortable temperatures offering ample opportunities for outdoor activities. Holding a respite from April’s spell of showers, rainfall sees gradual increase to 95mm (3.74"), announcing the arrival of pre-monsoon showers in the area. Weather in May »Weather in June
June transitions to the warmth of established summer, bringing an increase in humidity levels across Chilo. Rainfall peaks to 113mm (4.45"), indicative of the regular showers that drench the city under summer skies. It’s a thrilling spectacle as the city turns greener under the steady rain, offering enchanting views and gratifying weather for nature lovers. Weather in June »Weather in July
In July, Chilo experiences the peak of monsoon, with almost daily rainfall at a record 196mm (7.72"). The air fills with the intoxicating aroma of fresh wet soil and luscious greenery following the heavy showers. Despite the persistent rains, the city continues to hum with vibrancy, glistening under the frequent bouts of sun and rain. Weather in July »Weather in August
By August, the monsoon starts to subside, and the rainfall recedes to 168mm (6.61"), signifying a gradual decline in the frequency of showers. Still, the weather remains humid, holding onto the remnants of the monsoon. Chilo's landscape adorns a lush green appearance, basking in the post-rain freshness under the generous sun. Weather in August »Weather in September
The weather in September takes a turn as monsoon bids farewell, leaving behind refreshing and comfortable weather. The rainfall drops considerably to 103mm (4.06"), clearing up the skies and making way for plentiful sunshine. Weather in September »Weather in October
October brings forth the captivating autumn breeze, with clear blue skies and comfortable temperatures setting the tone for the month. While the transition from fall to winter is gradual, there’s no denying the distinct chill in the weather. Weather in October »Weather in November
November, in Chilo, introduces the first whispers of winter with a stark chill in the air. The first snowfall usually marks its appearance this month, reaching about 13mm (0.51"). It’s safe to say that winter is just around the corner, with November acting as a subtle prelude. Weather in November »Weather in December
Finally, December rolls around, offering a full-fledged winter experience in Chilo, Bhutan. A significant increase in snowfall to 40mm (1.57") marks the peak of winter in the city, painting its landscapes white. The city gets cloaked in a unique vibrancy and majestic charm as the snow settles, capturing the essence of winter beautifully. Weather in December »Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
With average high temperatures of 5.8°C (42.4°F) and lows of -2.6°C (27.3°F), January is the coldest month in Chilo.
January and February, with an average relative humidity of 57%, are the least humid months.
In Chilo, Bhutan, during the entire year, the rain falls for 186.7 days and collects up to 863mm (33.98") of precipitation.
Months with snowfall in Chilo, Bhutan, are January through May, November and December.
In Chilo, Bhutan, during the entire year, snow falls for 33.8 days and aggregates up to 431mm (16.97") of snow.
January, February and November, with an average of 7.4h of sunshine, are months with the least sunshine in Chilo, Bhutan.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 7.8 days and typically aggregates up to 146mm (5.75") of snow.
The month with the most sunshine in Chilo, Bhutan, is April, with an average of 11.2h of sunshine.
May through September, with an average maximum UV index of 4, are months with the highest UV index in Chilo, Bhutan.
In Chilo, snow does not fall in June through October.
With an average of 13h and 54min of daylight, June has the longest days of the year in Chilo.
The most humid month in Chilo is July, with an average relative humidity of 83%.
July is the month with the most rainfall. Rain falls for 27.3 days and accumulates 196mm (7.72") of precipitation.
Temperature readings in Chilo reach their annual highs in August, averaging 17.8°C (64°F) and a minimum average of 11.9°C (53.4°F).
The month with the least rainfall is December, when the rain falls for 4.5 days and typically collects 7mm (0.28") of precipitation.
December has the shortest days of the year in Chilo, with an average of 10h and 24min of daylight.
Chilo does not observe Daylight Saving Time (DST). +06 timezone is used throughout the entire year.
Average temperature
Chilo, Bhutan
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is January (5.8°C).
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).
Average pressure
Chilo, Bhutan
- Average pressure in January:
1016.9mbar - Average pressure in February:
1016mbar - Average pressure in March:
1014.9mbar - Average pressure in April:
1013.3mbar - Average pressure in May:
1010.8mbar - Average pressure in June:
1007.2mbar
- Average pressure in July:
1006.8mbar - Average pressure in August:
1008.5mbar - Average pressure in September:
1011.6mbar - Average pressure in October:
1015.7mbar - Average pressure in November:
1016.7mbar - Average pressure in December:
1016.7mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).
Average wind speed
Chilo, Bhutan
- Average wind speed in January:
7.5km/h - Average wind speed in February:
8km/h - Average wind speed in March:
8.4km/h - Average wind speed in April:
8.6km/h - Average wind speed in May:
8.1km/h - Average wind speed in June:
7.7km/h
- Average wind speed in July:
7.2km/h - Average wind speed in August:
7km/h - Average wind speed in September:
6.6km/h - Average wind speed in October:
6.4km/h - Average wind speed in November:
7.1km/h - Average wind speed in December:
6.8km/h
The windiest month (with the highest average wind speed) is April (8.6km/h).
The calmest month (with the lowest average wind speed) is October (6.4km/h).
Average humidity
Chilo, Bhutan
The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are January and February (57%).
Average rainfall
Chilo, Bhutan
The wettest month (with the highest rainfall) is July (196mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days
Chilo, Bhutan
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
19.1 days - Average rainfall days in May:
22.8 days - Average rainfall days in June:
24.9 days
- Average rainfall days in July:
27.3 days - Average rainfall days in August:
25.8 days - Average rainfall days in September:
20.5 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is July (27.3 days).
The month with the least rainy days is January (4.2 days).
Average snowfall
Chilo, Bhutan
The month with the highest snowfall is February (146mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days
Chilo, Bhutan
- Average snowfall days in January:
6.6 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
8.2 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
3.3 days - Average snowfall days in December:
5.4 days
The month with the highest number of snowfall days is March (8.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Chilo, Bhutan
- Average daylight in January:
10h and 36min - Average daylight in February:
11h and 12min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 30min - Average daylight in June:
13h and 54min
- Average daylight in July:
13h and 42min - Average daylight in August:
13h and 6min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 48min - Average daylight in December:
10h and 24min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January:
7h and 24min - Average sunshine in February:
7h and 24min - Average sunshine in March:
9h and 36min - Average sunshine in April:
11h and 12min - Average sunshine in May:
11h and 0min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 54min - Average sunshine in October:
8h and 0min - Average sunshine in November:
7h and 24min - Average sunshine in December:
7h and 30min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The months with the least sunshine are January, February and November (Average sunshine: 7h and 24min).
Average sunshine days
Chilo, Bhutan
- Average sunshine days in January:
22.9 days - Average sunshine days in February:
18 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
5.7 days - Average sunshine days in May:
2.8 days - Average sunshine days in June:
2.8 days
- Average sunshine days in July:
2.9 days - Average sunshine days in August:
3.3 days - Average sunshine days in September:
6.6 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
22.3 days
The month with the most sunshine days is January (22.9 days).
The months with the least sunshine days are May and June (2.8 days).
Average UV index
Chilo, Bhutan
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Chilo, Bhutan
The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is January (Cloud cover 14).
Average visibility
Chilo, Bhutan
The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The months with the lowest visibility are June, July, August and September (9km).
