Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Igbo Onisin
* Weather data for Igbo Onisin 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) | 36.1 | 37.4 | 38.1 | 38.8 | 37.1 | 34.6 | 33.4 | 32.4 | 33.8 | 35.3 | 35.3 | 35.2 |
| Average daytime temperature (°C) | 33.4 | 35.5 | 36.2 | 35.5 | 34.6 | 31.0 | 31.1 | 30.0 | 30.4 | 33.1 | 33.9 | 33.7 |
| Average temperature (°C) | 25.1 | 27.1 | 28.6 | 28.7 | 28.3 | 25.5 | 25.5 | 24.9 | 25.1 | 26.6 | 26.8 | 25.3 |
| Average night temperature (°C) | 18.3 | 20.2 | 23.3 | 23.9 | 23.8 | 22.1 | 22.2 | 21.9 | 21.8 | 22.3 | 21.5 | 18.2 |
| Absolute minimum temperature (°C) | 15.4 | 17.6 | 21.5 | 22.6 | 22.3 | 21.0 | 21.4 | 20.9 | 20.7 | 21.5 | 17.2 | 15.8 |
| 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 | 11.8 | 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) | 10.1 | 9.9 | 9.0 | 8.7 | 9.9 | 7.6 | 8.5 | 7.4 | 7.0 | 9.4 | 9.8 | 10.7 |
| Precipitation (mm) | 0 | 0 | 36 | 10 | 31 | 120 | 114 | 167 | 103 | 39 | 11 | 0 |
| Sunny days | 31 | 28 | 23 | 21 | 10 | 1 | 4 | 0 | 3 | 17 | 25 | 31 |
| Rainy days | 0 | 0 | 8 | 9 | 21 | 29 | 27 | 31 | 27 | 14 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Igbo Onisin is at