Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Effa
* Weather data for Effa 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) | 36.8 | 37.3 | 38.0 | 37.2 | 34.9 | 33.5 | 32.3 | 33.3 | 33.5 | 34.6 | 34.5 | 35.4 |
| Average daytime temperature (°C) | 34.1 | 35.3 | 34.5 | 34.3 | 33.5 | 30.5 | 30.8 | 30.1 | 30.7 | 32.5 | 32.9 | 33.9 |
| Average temperature (°C) | 26.7 | 28.2 | 28.2 | 28.5 | 27.9 | 25.6 | 25.7 | 25.4 | 25.6 | 26.8 | 26.9 | 26.9 |
| Average night temperature (°C) | 20.5 | 22.3 | 23.9 | 24.4 | 24.1 | 22.9 | 22.8 | 22.8 | 22.7 | 23.2 | 23.0 | 21.2 |
| Absolute minimum temperature (°C) | 18.0 | 19.9 | 21.8 | 22.8 | 22.3 | 21.7 | 21.2 | 22.2 | 21.2 | 22.2 | 20.8 | 19.1 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 10.5 | 10.3 | 8.5 | 8.7 | 8.6 | 6.7 | 8.3 | 6.6 | 7.1 | 9.1 | 8.8 | 10.8 |
| Precipitation (mm) | 1 | 0 | 42 | 53 | 100 | 268 | 190 | 243 | 282 | 89 | 89 | 0 |
| Sunny days | 29 | 27 | 20 | 13 | 7 | 0 | 0 | 1 | 1 | 5 | 13 | 31 |
| Rainy days | 2 | 1 | 11 | 17 | 24 | 30 | 31 | 30 | 29 | 26 | 17 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Effa is at