Average annual temperature is 26.0 °C
Absolute maximum temperature: 44.5 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Samastpur
* Weather data for Samastpur 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) | 27.4 | 33.0 | 35.6 | 43.5 | 42.8 | 44.5 | 37.9 | 35.4 | 34.8 | 34.1 | 30.9 | 28.5 |
| Average daytime temperature (°C) | 22.3 | 28.1 | 31.7 | 37.5 | 38.1 | 40.4 | 35.2 | 32.8 | 32.2 | 31.0 | 28.8 | 24.2 |
| Average temperature (°C) | 15.1 | 20.5 | 24.8 | 30.5 | 31.5 | 34.6 | 30.9 | 29.2 | 28.4 | 25.8 | 22.4 | 17.7 |
| Average night temperature (°C) | 9.5 | 13.3 | 18.3 | 23.1 | 24.9 | 28.9 | 27.4 | 26.3 | 25.7 | 21.1 | 16.5 | 12.6 |
| Absolute minimum temperature (°C) | 5.6 | 9.9 | 15.7 | 18.7 | 22.1 | 25.6 | 25.7 | 24.9 | 23.9 | 17.4 | 12.4 | 8.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.7 | 10.4 | 9.7 | 10.6 | 10.9 | 11.0 | 9.4 | 8.2 | 8.3 | 9.4 | 9.5 | 8.1 |
| Precipitation (mm) | 2 | 0 | 36 | 9 | 20 | 111 | 199 | 214 | 269 | 138 | 2 | 16 |
| Sunny days | 30 | 28 | 20 | 25 | 20 | 18 | 3 | 1 | 1 | 21 | 27 | 28 |
| Rainy days | 1 | 0 | 11 | 5 | 11 | 12 | 28 | 30 | 29 | 10 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Samastpur is at