Average annual temperature is 29.4 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 279 days
Number of rainy days: 86 days
Look at detailed online map of Isiyako
* Weather data for Isiyako 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) | 37.5 | 39.7 | 41.4 | 42.9 | 42.1 | 39.8 | 37.8 | 34.6 | 38.4 | 39.5 | 38.4 | 37.1 |
| Average daytime temperature (°C) | 31.9 | 34.7 | 38.8 | 40.3 | 40.3 | 36.5 | 35.0 | 32.0 | 34.6 | 37.4 | 36.8 | 32.0 |
| Average temperature (°C) | 24.3 | 27.1 | 31.5 | 33.5 | 34.3 | 31.2 | 29.8 | 27.5 | 29.0 | 30.3 | 29.5 | 24.4 |
| Average night temperature (°C) | 18.0 | 20.7 | 24.9 | 27.2 | 28.7 | 26.4 | 25.4 | 24.1 | 24.6 | 23.8 | 23.1 | 18.1 |
| Absolute minimum temperature (°C) | 15.7 | 17.6 | 21.7 | 23.5 | 24.3 | 23.5 | 24.0 | 22.4 | 22.8 | 20.1 | 19.9 | 15.2 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.2 | 10.2 | 9.9 | 10.3 | 10.2 | 10.2 | 9.7 | 8.4 | 9.8 | 10.7 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 38 | 43 | 134 | 60 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 27 | 18 | 9 | 6 | 10 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 4 | 12 | 22 | 25 | 20 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isiyako is at