Average annual temperature is 0.6 °C
Absolute maximum temperature: 18.3 °C
Absolute minimum temperature: -22.5 °C
Number of sunny days: 152 days
Number of rainy days: 127 days
Number of snow days: 86 days
Look at detailed online map of Jāṅ
* Weather data for Jāṅ 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) | -1.2 | 3.4 | 1.5 | 4.6 | 8.7 | 18.3 | 17.0 | 17.5 | 17.4 | 13.9 | 4.2 | 3.7 |
| Average daytime temperature (°C) | -5.4 | -2.8 | -1.5 | 0.9 | 4.1 | 10.4 | 14.5 | 14.6 | 12.4 | 5.0 | 1.6 | -1.0 |
| Average temperature (°C) | -8.8 | -6.3 | -4.8 | -2.9 | 0.7 | 6.6 | 10.9 | 10.9 | 8.2 | 0.9 | -2.7 | -5.9 |
| Average night temperature (°C) | -12.1 | -9.6 | -9.0 | -7.6 | -3.4 | 2.8 | 8.2 | 7.9 | 4.3 | -3.3 | -7.4 | -10.7 |
| Absolute minimum temperature (°C) | -15.3 | -17.4 | -17.9 | -14.0 | -11.1 | -5.5 | 6.2 | 2.8 | 0.1 | -15.0 | -16.1 | -22.5 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 8.3 | 10.3 | 10.5 | 11.2 | 11.5 | 11.8 | 10.8 | 10.1 | 10.1 | 10.3 | 9.3 | 9.2 |
| Precipitation (mm) | 68 | 11 | 38 | 30 | 64 | 77 | 127 | 109 | 68 | 51 | 25 | 12 |
| Sunny days | 15 | 21 | 18 | 20 | 12 | 6 | 0 | 2 | 3 | 13 | 19 | 23 |
| Rainy days | 2 | 0 | 0 | 1 | 1 | 18 | 31 | 29 | 27 | 14 | 3 | 1 |
| Snow days | 14 | 7 | 13 | 9 | 18 | 6 | 0 | 0 | 0 | 4 | 8 | 7 |
The largest precipitation sum in Jāṅ is at