Average annual temperature is 25.9 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 43 days
Number of rainy days: 322 days
Look at detailed online map of Isoni
* Weather data for Isoni 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) | 34.3 | 36.5 | 33.9 | 32.8 | 33.2 | 30.9 | 30.3 | 30.8 | 31.2 | 31.6 | 32.4 | 34.0 |
| Average daytime temperature (°C) | 33.1 | 33.6 | 31.3 | 31.3 | 31.0 | 28.2 | 28.1 | 28.7 | 28.7 | 29.6 | 30.5 | 32.6 |
| Average temperature (°C) | 27.1 | 27.7 | 26.7 | 26.3 | 26.4 | 24.8 | 24.5 | 25.0 | 24.8 | 25.4 | 25.6 | 27.0 |
| Average night temperature (°C) | 22.9 | 23.7 | 23.8 | 23.7 | 23.8 | 23.0 | 22.6 | 22.7 | 22.7 | 23.1 | 23.0 | 22.7 |
| Absolute minimum temperature (°C) | 19.6 | 20.8 | 22.7 | 22.7 | 22.4 | 22.3 | 21.7 | 21.5 | 21.8 | 22.5 | 21.5 | 19.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 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) | 9.6 | 9.6 | 6.7 | 7.7 | 7.2 | 4.7 | 5.8 | 6.2 | 5.3 | 6.2 | 7.2 | 10.4 |
| Precipitation (mm) | 41 | 40 | 234 | 300 | 292 | 512 | 564 | 352 | 422 | 377 | 312 | 22 |
| Sunny days | 16 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 19 |
| Rainy days | 15 | 21 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 29 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Isoni during the most sunny months:
The largest precipitation sum in Isoni is at