Average annual temperature is 27.2 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 18.2 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Ier
* Weather data for Ier 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) | 36.7 | 37.9 | 37.5 | 37.1 | 35.4 | 33.3 | 33.0 | 32.3 | 32.8 | 33.0 | 33.1 | 33.5 |
| Average daytime temperature (°C) | 35.0 | 36.3 | 34.4 | 34.8 | 33.5 | 30.0 | 30.7 | 29.9 | 30.4 | 31.7 | 31.8 | 32.4 |
| Average temperature (°C) | 27.7 | 29.4 | 29.0 | 29.3 | 28.3 | 25.8 | 26.2 | 25.7 | 25.9 | 26.7 | 26.9 | 25.9 |
| Average night temperature (°C) | 21.5 | 23.3 | 24.8 | 25.3 | 24.8 | 23.2 | 23.1 | 23.1 | 22.9 | 23.5 | 23.4 | 20.5 |
| Absolute minimum temperature (°C) | 19.4 | 20.8 | 23.0 | 23.4 | 23.7 | 22.4 | 22.0 | 22.2 | 21.6 | 22.7 | 21.0 | 18.2 |
| 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) | 10.6 | 10.7 | 7.9 | 8.8 | 8.7 | 6.7 | 8.1 | 6.8 | 8.1 | 8.6 | 8.9 | 10.7 |
| Precipitation (mm) | 0 | 0 | 25 | 32 | 120 | 226 | 159 | 241 | 216 | 201 | 103 | 0 |
| Sunny days | 29 | 28 | 15 | 13 | 6 | 1 | 2 | 0 | 3 | 3 | 11 | 31 |
| Rainy days | 2 | 0 | 16 | 17 | 25 | 29 | 29 | 31 | 27 | 28 | 19 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ier is at