Average annual temperature is 27.4 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Mandem
* Weather data for Mandem 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) | 36.6 | 38.7 | 37.9 | 36.1 | 34.3 | 33.2 | 32.1 | 31.9 | 32.6 | 33.4 | 33.6 | 36.2 |
| Average daytime temperature (°C) | 35.7 | 37.0 | 34.4 | 34.1 | 32.8 | 30.3 | 30.5 | 29.9 | 30.6 | 31.4 | 31.7 | 34.4 |
| Average temperature (°C) | 28.5 | 30.1 | 28.7 | 28.7 | 27.9 | 25.9 | 26.1 | 25.9 | 26.1 | 26.7 | 27.0 | 27.7 |
| Average night temperature (°C) | 22.5 | 24.7 | 25.0 | 25.0 | 24.8 | 23.6 | 23.4 | 23.4 | 23.4 | 23.8 | 23.9 | 22.0 |
| Absolute minimum temperature (°C) | 18.8 | 22.0 | 23.0 | 23.6 | 23.7 | 22.6 | 22.5 | 22.6 | 22.2 | 23.1 | 21.8 | 19.3 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.0 | 10.0 | 7.0 | 8.5 | 7.8 | 6.4 | 7.1 | 6.5 | 7.1 | 7.5 | 7.3 | 10.4 |
| Precipitation (mm) | 17 | 1 | 44 | 88 | 175 | 304 | 215 | 239 | 298 | 227 | 123 | 1 |
| Sunny days | 20 | 22 | 8 | 8 | 1 | 0 | 0 | 0 | 1 | 1 | 4 | 26 |
| Rainy days | 11 | 6 | 23 | 22 | 30 | 30 | 31 | 31 | 29 | 30 | 26 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mandem during the most sunny months:
The largest precipitation sum in Mandem is at