Average annual temperature is 18.5 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 68 days
Number of rainy days: 289 days
Number of snow days: 8 days
Look at detailed online map of Sirdi̇̄bās
* Weather data for Sirdi̇̄bās 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) | 21.4 | 23.6 | 17.8 | 25.9 | 27.3 | 29.5 | 30.6 | 29.5 | 29.7 | 27.7 | 22.6 | 20.6 |
| Average daytime temperature (°C) | 16.7 | 17.3 | 16.0 | 19.9 | 22.8 | 26.8 | 27.1 | 27.1 | 26.9 | 22.3 | 19.9 | 17.1 |
| Average temperature (°C) | 12.8 | 13.8 | 13.2 | 16.4 | 19.0 | 23.2 | 24.4 | 24.4 | 23.8 | 19.2 | 16.6 | 14.5 |
| Average night temperature (°C) | 8.4 | 9.9 | 9.3 | 12.8 | 15.4 | 19.8 | 22.5 | 22.2 | 20.7 | 16.0 | 13.3 | 11.1 |
| Absolute minimum temperature (°C) | -1.8 | -0.3 | 1.2 | 7.4 | 12.3 | 14.1 | 21.6 | 19.7 | 17.2 | 10.6 | 8.1 | 5.1 |
| 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 | 12.8 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 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) | 9.1 | 9.1 | 8.3 | 8.7 | 9.1 | 9.1 | 5.8 | 5.5 | 8.8 | 8.0 | 9.1 | 8.8 |
| Precipitation (mm) | 19 | 299 | 232 | 197 | 230 | 272 | 214 | 261 | 69 | 182 | 131 | 113 |
| Sunny days | 21 | 7 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 3 | 12 | 18 |
| Rainy days | 7 | 20 | 27 | 29 | 30 | 29 | 31 | 31 | 30 | 28 | 18 | 9 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The largest precipitation sum in Sirdi̇̄bās is at