Average annual temperature is 24.5 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 4.5 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of Patna
* Weather data for Patna 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) | 26.8 | 32.2 | 33.1 | 39.5 | 41.0 | 40.7 | 34.1 | 32.8 | 34.2 | 33.7 | 30.6 | 26.5 |
| Average daytime temperature (°C) | 21.5 | 26.7 | 29.4 | 34.4 | 35.9 | 36.3 | 32.3 | 30.5 | 31.1 | 30.6 | 27.2 | 22.7 |
| Average temperature (°C) | 15.0 | 20.2 | 23.3 | 28.0 | 29.8 | 31.6 | 28.5 | 27.1 | 27.0 | 25.2 | 21.5 | 17.0 |
| Average night temperature (°C) | 9.7 | 14.3 | 17.7 | 21.7 | 23.7 | 27.3 | 25.3 | 24.6 | 23.8 | 20.0 | 16.3 | 12.3 |
| Absolute minimum temperature (°C) | 4.5 | 9.9 | 14.8 | 18.1 | 18.3 | 23.7 | 23.9 | 23.5 | 21.9 | 17.0 | 12.7 | 9.3 |
| 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 | 12.7 | 13.3 | 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) | 9.3 | 10.2 | 10.1 | 10.3 | 10.8 | 10.6 | 10.1 | 8.9 | 9.7 | 10.6 | 9.1 | 8.6 |
| Precipitation (mm) | 20 | 0 | 33 | 34 | 40 | 132 | 154 | 251 | 145 | 13 | 11 | 15 |
| Sunny days | 24 | 28 | 18 | 23 | 21 | 15 | 0 | 4 | 5 | 25 | 27 | 26 |
| Rainy days | 7 | 0 | 13 | 7 | 10 | 15 | 31 | 27 | 25 | 6 | 3 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Patna is at