Temperature
Cold by day, freezing at night.
Bumthang is usually most comfortable in August, September, and November. Typical daytime highs range from 32–57°F across the year. Rain is frequent in many months.

Cold by day, freezing at night.
Some precipitation is expected this month.
Plenty of sun this month.
Humidity is rarely noticeable in the cool air.
In November, afternoons feel about 32° and nights feel near 14°.
Partly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 34°F, easing to about 30°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 34 | 8 | 1.6 | 15 | 9.7 | 74 |
| Feb | 32 | 9 | 3.5 | 20 | 10.1 | 77 |
| Mar | 38 | 17 | 5.0 | 27 | 10.8 | 82 |
| Apr | 44 | 25 | 6.4 | 30 | 10.2 | 83 |
| May | 48 | 33 | 8.4 | 30 | 10.3 | 85 |
| Jun | 54 | 42 | 14.0 | 30 | 8.8 | 88 |
| Jul | 57 | 45 | 13.9 | 31 | 6.3 | 90 |
| Aug | 57 | 44 | 13.7 | 31 | 7.5 | 89 |
| Sep | 55 | 40 | 7.6 | 30 | 8.7 | 88 |
| Oct | 49 | 32 | 6.0 | 20 | 9.7 | 83 |
| Nov | 43 | 21 | 1.6 | 14 | 9.5 | 79 |
| Dec | 38 | 15 | 1.3 | 11 | 9.5 | 76 |
Similar climates
Want a side-by-side climate view? Compare Bumthang with El Chalten.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology