Average annual temperature is 22.1 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 217 days
Number of rainy days: 148 days
Look at detailed online map of Grāstīnganj
* Weather data for Grāstīnganj India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.2 | 28.3 | 30.3 | 36.2 | 37.6 | 39.2 | 34.4 | 33.2 | 34.2 | 32.9 | 28.5 | 24.5 |
| Average daytime temperature (°C) | 17.9 | 23.6 | 26.5 | 30.9 | 33.1 | 34.7 | 31.9 | 31.2 | 31.5 | 29.4 | 24.8 | 20.6 |
| Average temperature (°C) | 11.7 | 16.7 | 20.2 | 24.1 | 26.6 | 29.2 | 28.0 | 27.3 | 26.9 | 22.5 | 17.9 | 13.4 |
| Average night temperature (°C) | 6.5 | 10.1 | 14.3 | 17.2 | 19.5 | 23.6 | 24.6 | 24.0 | 22.9 | 16.6 | 12.2 | 7.6 |
| Absolute minimum temperature (°C) | 3.3 | 5.9 | 10.5 | 11.9 | 15.0 | 18.2 | 23.4 | 21.2 | 20.1 | 12.9 | 9.2 | 4.6 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 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) | 8.4 | 10.0 | 9.7 | 10.8 | 10.3 | 9.8 | 9.4 | 9.2 | 9.9 | 10.4 | 8.4 | 9.0 |
| Precipitation (mm) | 39 | 0 | 77 | 19 | 92 | 90 | 237 | 274 | 85 | 5 | 5 | 0 |
| Sunny days | 21 | 28 | 22 | 22 | 19 | 12 | 0 | 4 | 6 | 27 | 25 | 31 |
| Rainy days | 10 | 0 | 9 | 8 | 12 | 18 | 31 | 27 | 24 | 4 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grāstīnganj is at