Average annual temperature is 23.8 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 7.3 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Bongaigaon
* Weather data for Bongaigaon 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) | 26.6 | 28.1 | 31.8 | 35.1 | 34.6 | 34.7 | 35.0 | 35.3 | 35.7 | 31.0 | 30.8 | 27.9 |
| Average daytime temperature (°C) | 22.8 | 25.3 | 27.8 | 30.1 | 30.9 | 30.6 | 31.7 | 31.3 | 32.3 | 29.6 | 28.7 | 25.1 |
| Average temperature (°C) | 16.0 | 19.3 | 21.8 | 24.5 | 25.7 | 27.0 | 28.1 | 27.8 | 28.4 | 25.0 | 22.3 | 18.9 |
| Average night temperature (°C) | 10.2 | 14.2 | 17.2 | 19.6 | 21.7 | 24.3 | 25.4 | 25.3 | 25.5 | 21.1 | 16.8 | 13.5 |
| Absolute minimum temperature (°C) | 7.3 | 11.0 | 15.8 | 17.3 | 19.9 | 22.8 | 24.4 | 23.6 | 24.1 | 17.9 | 13.6 | 11.0 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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 | 8.8 | 8.6 | 9.7 | 10.2 | 7.1 | 8.0 | 6.9 | 9.0 | 8.9 | 9.6 | 8.8 |
| Precipitation (mm) | 1 | 67 | 117 | 146 | 396 | 1539 | 610 | 913 | 288 | 221 | 7 | 11 |
| Sunny days | 30 | 17 | 12 | 15 | 7 | 1 | 1 | 0 | 3 | 13 | 25 | 25 |
| Rainy days | 1 | 11 | 19 | 15 | 24 | 29 | 30 | 31 | 27 | 18 | 5 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bongaigaon is at