Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Gwalam
* Weather data for Gwalam 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) | 39.1 | 40.4 | 42.6 | 42.6 | 42.5 | 35.9 | 34.6 | 33.5 | 33.9 | 36.7 | 38.3 | 37.1 |
| Average daytime temperature (°C) | 34.5 | 36.5 | 39.1 | 39.3 | 37.3 | 32.0 | 32.0 | 30.1 | 31.4 | 33.1 | 36.1 | 34.5 |
| Average temperature (°C) | 26.8 | 28.9 | 32.1 | 32.8 | 31.5 | 27.3 | 27.3 | 25.9 | 26.6 | 27.4 | 29.3 | 26.5 |
| Average night temperature (°C) | 19.7 | 21.8 | 25.8 | 27.2 | 26.9 | 23.9 | 23.9 | 23.1 | 23.2 | 22.6 | 22.9 | 18.5 |
| Absolute minimum temperature (°C) | 17.6 | 18.1 | 23.4 | 22.2 | 24.8 | 21.8 | 22.7 | 20.8 | 21.1 | 19.1 | 19.1 | 16.3 |
| 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 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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 | 9.9 | 9.4 | 9.9 | 8.6 | 9.3 | 6.8 | 9.2 | 10.2 | 9.8 | 10.3 |
| Precipitation (mm) | 0 | 0 | 2 | 18 | 61 | 104 | 82 | 173 | 132 | 34 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 22 | 16 | 7 | 5 | 3 | 3 | 20 | 26 | 31 |
| Rainy days | 0 | 0 | 1 | 8 | 15 | 23 | 26 | 28 | 27 | 11 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gwalam is at