Average annual temperature is 26.5 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Dumsum
* Weather data for Dumsum Nigeria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.5 | 37.5 | 39.2 | 40.0 | 37.8 | 32.3 | 32.0 | 31.8 | 31.5 | 34.0 | 35.1 | 34.5 |
| Average daytime temperature (°C) | 31.8 | 33.9 | 36.1 | 35.8 | 34.1 | 29.2 | 29.2 | 27.6 | 29.0 | 30.7 | 33.2 | 32.0 |
| Average temperature (°C) | 24.8 | 26.6 | 29.8 | 30.0 | 28.9 | 25.1 | 25.3 | 24.1 | 24.8 | 26.2 | 27.7 | 25.2 |
| Average night temperature (°C) | 18.4 | 20.0 | 24.3 | 24.9 | 24.7 | 22.1 | 22.3 | 21.5 | 21.6 | 22.2 | 22.7 | 19.2 |
| Absolute minimum temperature (°C) | 15.6 | 15.8 | 22.3 | 21.4 | 22.5 | 20.8 | 20.8 | 19.7 | 19.5 | 19.1 | 20.1 | 16.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.7 | 11.0 | 9.8 | 9.6 | 9.9 | 8.8 | 8.8 | 7.5 | 9.1 | 9.9 | 9.9 | 10.4 |
| Precipitation (mm) | 0 | 0 | 3 | 10 | 80 | 136 | 86 | 178 | 116 | 51 | 12 | 0 |
| Sunny days | 31 | 28 | 29 | 18 | 12 | 5 | 3 | 2 | 1 | 17 | 22 | 31 |
| Rainy days | 0 | 0 | 2 | 12 | 19 | 25 | 28 | 29 | 29 | 14 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumsum is at