Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 186 days
Number of rainy days: 179 days
Look at detailed online map of Hewu
* Weather data for Hewu 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) | 37.8 | 39.9 | 40.5 | 38.6 | 36.8 | 34.2 | 33.4 | 32.8 | 34.1 | 35.3 | 36.1 | 36.1 |
| Average daytime temperature (°C) | 35.2 | 37.6 | 36.9 | 36.3 | 34.9 | 30.4 | 31.0 | 30.6 | 31.4 | 33.1 | 33.9 | 34.0 |
| Average temperature (°C) | 27.1 | 29.2 | 30.3 | 30.4 | 29.6 | 26.5 | 26.9 | 26.4 | 26.8 | 27.9 | 28.1 | 25.7 |
| Average night temperature (°C) | 20.0 | 21.3 | 25.0 | 25.7 | 25.6 | 23.7 | 23.8 | 23.5 | 23.5 | 23.9 | 23.4 | 18.6 |
| Absolute minimum temperature (°C) | 16.9 | 19.6 | 22.4 | 23.5 | 24.6 | 21.9 | 22.5 | 22.6 | 22.3 | 22.9 | 19.3 | 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.8 | 11.0 | 8.7 | 9.6 | 9.5 | 6.9 | 8.6 | 7.9 | 8.7 | 9.8 | 9.4 | 10.4 |
| Precipitation (mm) | 0 | 0 | 3 | 37 | 71 | 124 | 84 | 254 | 150 | 51 | 12 | 0 |
| Sunny days | 31 | 28 | 25 | 19 | 8 | 3 | 3 | 1 | 4 | 13 | 20 | 31 |
| Rainy days | 0 | 0 | 6 | 11 | 23 | 27 | 28 | 30 | 26 | 18 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hewu is at