Gasa, Bhutan climate
ET Tundra
Gasa has a seasonal subarctic climate (Tundra, Köppen ET). The hottest month is July with an average daily high near 53°F, while the coldest is January averaging around 4°F at night. Around 122 inches of precipitation falls each year, peaking in July (15.2 inches) and easing off in December (5.4 inches). Snowfall is heavy (561 inches of snow per year on average).
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation split into rain and snow · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Gasa climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 27 | 30 | 35 | 40 | 46 | 51 | 53 | 52 | 49 | 42 | 36 | 31 |
| Avg temp (°F) | 16 | 18 | 23 | 29 | 36 | 43 | 45 | 44 | 41 | 33 | 26 | 20 |
| Avg low (°F) | 4 | 6 | 11 | 19 | 26 | 34 | 36 | 35 | 33 | 25 | 16 | 9 |
| Precipitation (in) | 6.3 | 7.8 | 10.4 | 9.4 | 11.8 | 14.7 | 15.2 | 12.2 | 11.3 | 11.1 | 6.7 | 5.4 |
| Snowfall (in) | 11.5 | 14.7 | 27.2 | 60.0 | 105.3 | 78.8 | 68.2 | 75.1 | 60.9 | 41.6 | 11.1 | 6.1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 27 | 30 | 35 | 40 | 46 | 51 |
| Avg temp (°F) | 16 | 18 | 23 | 29 | 36 | 43 |
| Avg low (°F) | 4 | 6 | 11 | 19 | 26 | 34 |
| Precipitation (in) | 6.3 | 7.8 | 10.4 | 9.4 | 11.8 | 14.7 |
| Snowfall (in) | 11.5 | 14.7 | 27.2 | 60.0 | 105.3 | 78.8 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 53 | 52 | 49 | 42 | 36 | 31 |
| Avg temp (°F) | 45 | 44 | 41 | 33 | 26 | 20 |
| Avg low (°F) | 36 | 35 | 33 | 25 | 16 | 9 |
| Precipitation (in) | 15.2 | 12.2 | 11.3 | 11.1 | 6.7 | 5.4 |
| Snowfall (in) | 68.2 | 75.1 | 60.9 | 41.6 | 11.1 | 6.1 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with low ≤ 32°F (days) | 31 | 28 | 31 | 30 | 28 | 7 | 0.5 | 2 | 13 | 29 | 30 | 31 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with low ≤ 32°F (days) | 31 | 28 | 31 | 30 | 28 | 7 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with low ≤ 32°F (days) | 0.5 | 2 | 13 | 29 | 30 | 31 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 58 | 63 | 69 | 75 | 78 | 80 | 83 | 84 | 78 | 63 | 54 | 52 |
| Relative humidity (%) | 64 | 67 | 69 | 72 | 77 | 82 | 85 | 86 | 86 | 80 | 71 | 62 |
| Wind speed (mph) | 4.6 | 5.0 | 5.2 | 5.1 | 5.3 | 5.6 | 5.0 | 4.6 | 4.5 | 4.1 | 3.7 | 3.9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 58 | 63 | 69 | 75 | 78 | 80 |
| Relative humidity (%) | 64 | 67 | 69 | 72 | 77 | 82 |
| Wind speed (mph) | 4.6 | 5.0 | 5.2 | 5.1 | 5.3 | 5.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 83 | 84 | 78 | 63 | 54 | 52 |
| Relative humidity (%) | 85 | 86 | 86 | 80 | 71 | 62 |
| Wind speed (mph) | 5.0 | 4.6 | 4.5 | 4.1 | 3.7 | 3.9 |
Methodology & sources
Temperature & precipitation — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.