Average annual temperature is 9.2 °C
Absolute maximum temperature: 22.9 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 93 days
Number of rainy days: 264 days
Number of snow days: 8 days
Look at detailed online map of Sinja
* Weather data for Sinja 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) | 11.3 | 16.6 | 13.2 | 17.9 | 19.7 | 22.9 | 22.8 | 22.6 | 22.8 | 19.9 | 14.5 | 14.7 |
| Average daytime temperature (°C) | 7.7 | 10.7 | 10.9 | 13.6 | 15.8 | 19.6 | 20.6 | 20.5 | 19.5 | 14.9 | 12.4 | 10.6 |
| Average temperature (°C) | 1.6 | 3.8 | 4.8 | 7.4 | 10.0 | 14.4 | 16.2 | 16.1 | 14.7 | 9.5 | 6.8 | 4.6 |
| Average night temperature (°C) | -3.6 | -2.2 | 0.0 | 2.8 | 4.9 | 10.1 | 13.2 | 13.3 | 11.3 | 5.1 | 2.0 | -0.3 |
| Absolute minimum temperature (°C) | -7.3 | -7.4 | -4.0 | -0.6 | 2.0 | 5.4 | 12.2 | 10.7 | 9.2 | 1.1 | -0.3 | -3.8 |
| 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 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 8.6 | 10.1 | 9.2 | 9.7 | 11.2 | 11.4 | 9.7 | 9.0 | 9.4 | 10.0 | 9.3 | 8.9 |
| Precipitation (mm) | 43 | 7 | 80 | 90 | 98 | 150 | 306 | 260 | 148 | 47 | 26 | 10 |
| Sunny days | 22 | 21 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 13 | 26 |
| Rainy days | 4 | 6 | 27 | 29 | 30 | 30 | 31 | 31 | 30 | 26 | 17 | 3 |
| Snow days | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Sinja is at