Average annual temperature is 7.4 °C
Absolute maximum temperature: 21.1 °C
Absolute minimum temperature: -12.9 °C
Number of sunny days: 101 days
Number of rainy days: 255 days
Number of snow days: 9 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) | 9.6 | 14.3 | 11.0 | 16.0 | 18.1 | 20.5 | 20.6 | 21.1 | 20.8 | 18.0 | 13.0 | 13.1 |
| Average daytime temperature (°C) | 5.4 | 8.4 | 8.6 | 11.6 | 13.7 | 17.6 | 19.0 | 18.8 | 17.8 | 13.0 | 10.6 | 8.2 |
| Average temperature (°C) | -0.1 | 1.9 | 3.1 | 6.0 | 8.9 | 13.1 | 14.7 | 14.5 | 13.1 | 7.5 | 4.1 | 1.8 |
| Average night temperature (°C) | -4.8 | -4.0 | -2.6 | 0.8 | 3.6 | 8.8 | 11.7 | 11.6 | 9.4 | 2.1 | -1.2 | -2.9 |
| Absolute minimum temperature (°C) | -9.8 | -12.9 | -4.3 | -5.5 | -0.8 | 4.2 | 10.7 | 7.7 | 6.3 | -2.6 | -3.8 | -7.4 |
| 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 | 10.2 | 9.3 | 9.8 | 11.2 | 11.0 | 9.5 | 8.8 | 9.3 | 9.9 | 9.4 | 9.0 |
| Precipitation (mm) | 45 | 6 | 90 | 106 | 87 | 133 | 247 | 217 | 107 | 37 | 10 | 12 |
| Sunny days | 25 | 24 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 17 | 28 |
| Rainy days | 0 | 4 | 28 | 30 | 30 | 30 | 31 | 31 | 30 | 27 | 12 | 2 |
| Snow days | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Sinja is at