Average annual temperature is 23.7 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of Olum
* Weather data for Olum 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) | 33.2 | 33.2 | 33.1 | 32.0 | 30.6 | 29.0 | 28.6 | 29.3 | 28.9 | 29.6 | 30.5 | 31.4 |
| Average daytime temperature (°C) | 31.4 | 32.3 | 29.9 | 29.8 | 28.7 | 26.3 | 26.7 | 26.1 | 27.1 | 27.8 | 27.8 | 29.7 |
| Average temperature (°C) | 25.1 | 26.1 | 24.5 | 24.6 | 24.0 | 22.2 | 22.4 | 22.2 | 22.5 | 23.0 | 23.3 | 24.8 |
| Average night temperature (°C) | 19.4 | 20.6 | 21.2 | 21.3 | 21.3 | 20.1 | 20.1 | 20.1 | 20.1 | 20.5 | 20.5 | 19.9 |
| Absolute minimum temperature (°C) | 17.5 | 17.9 | 20.1 | 20.0 | 20.1 | 19.3 | 19.4 | 19.1 | 18.9 | 19.8 | 19.4 | 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 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| 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) | 10.4 | 10.4 | 7.0 | 8.5 | 8.1 | 6.4 | 7.1 | 5.9 | 7.2 | 7.9 | 7.8 | 10.5 |
| Precipitation (mm) | 19 | 2 | 95 | 94 | 269 | 428 | 377 | 295 | 359 | 429 | 224 | 0 |
| Sunny days | 26 | 21 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 28 |
| Rainy days | 5 | 7 | 27 | 28 | 30 | 30 | 31 | 31 | 30 | 31 | 27 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Olum during the most sunny months:
The largest precipitation sum in Olum is at