Average annual temperature is 18.7 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 1.2 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of Simṭi̇̄
* Weather data for Simṭi̇̄ 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) | 20.4 | 24.6 | 25.7 | 32.2 | 32.2 | 35.3 | 29.4 | 28.7 | 29.1 | 27.4 | 24.5 | 21.6 |
| Average daytime temperature (°C) | 16.7 | 20.1 | 22.6 | 26.4 | 27.8 | 30.8 | 26.9 | 26.1 | 26.4 | 24.3 | 20.8 | 17.8 |
| Average temperature (°C) | 10.6 | 13.8 | 16.4 | 19.9 | 22.0 | 25.9 | 23.9 | 23.2 | 22.9 | 18.8 | 15.0 | 11.5 |
| Average night temperature (°C) | 5.3 | 7.8 | 10.6 | 13.1 | 16.1 | 20.9 | 21.2 | 20.6 | 19.6 | 13.8 | 9.9 | 6.2 |
| Absolute minimum temperature (°C) | 1.2 | 4.5 | 8.1 | 9.4 | 12.7 | 16.9 | 20.1 | 18.3 | 17.3 | 10.9 | 8.5 | 3.6 |
| 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) | 10.5 | 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) | 9.0 | 10.1 | 10.2 | 10.4 | 11.0 | 10.6 | 8.9 | 7.5 | 9.3 | 10.4 | 9.1 | 8.8 |
| Precipitation (mm) | 12 | 3 | 59 | 39 | 36 | 128 | 217 | 377 | 116 | 11 | 8 | 0 |
| Sunny days | 24 | 26 | 16 | 17 | 18 | 12 | 0 | 0 | 2 | 21 | 26 | 30 |
| Rainy days | 7 | 2 | 15 | 13 | 13 | 18 | 31 | 31 | 28 | 10 | 4 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Simṭi̇̄ is at