Average annual temperature is 18.0 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 0.0 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Bā̃sṭhānā
* Weather data for Bā̃sṭhānā Nepal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.8 | 24.2 | 25.3 | 31.4 | 31.2 | 33.0 | 30.4 | 29.3 | 30.0 | 28.3 | 24.2 | 20.9 |
| Average daytime temperature (°C) | 17.4 | 21.0 | 22.6 | 26.2 | 27.2 | 30.4 | 27.9 | 27.4 | 27.3 | 24.3 | 21.7 | 18.4 |
| Average temperature (°C) | 9.6 | 12.9 | 15.3 | 18.8 | 20.9 | 24.6 | 23.8 | 23.4 | 22.6 | 18.3 | 14.5 | 11.0 |
| Average night temperature (°C) | 3.5 | 5.9 | 8.9 | 11.8 | 14.1 | 19.1 | 20.6 | 20.5 | 18.9 | 13.2 | 9.0 | 5.2 |
| Absolute minimum temperature (°C) | 0.0 | 2.7 | 6.4 | 8.6 | 11.5 | 14.9 | 19.7 | 18.0 | 17.1 | 9.9 | 7.1 | 3.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.9 | 10.2 | 10.0 | 10.1 | 11.0 | 10.7 | 9.2 | 7.6 | 9.0 | 9.7 | 9.1 | 8.5 |
| Precipitation (mm) | 21 | 0 | 27 | 27 | 21 | 164 | 357 | 349 | 108 | 73 | 8 | 11 |
| Sunny days | 27 | 28 | 20 | 17 | 21 | 11 | 0 | 3 | 2 | 15 | 27 | 26 |
| Rainy days | 4 | 0 | 11 | 13 | 10 | 19 | 31 | 28 | 28 | 16 | 3 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bā̃sṭhānā is at