Average annual temperature is 28.0 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Syam
* Weather data for Syam 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) | 37.6 | 39.1 | 39.1 | 39.4 | 36.9 | 34.3 | 32.3 | 32.8 | 33.0 | 33.6 | 34.3 | 35.2 |
| Average daytime temperature (°C) | 35.8 | 37.2 | 36.0 | 36.3 | 35.0 | 31.0 | 31.2 | 30.4 | 30.6 | 32.0 | 32.6 | 34.1 |
| Average temperature (°C) | 28.1 | 29.9 | 30.1 | 30.8 | 29.6 | 26.7 | 26.8 | 26.3 | 26.4 | 27.6 | 27.6 | 26.8 |
| Average night temperature (°C) | 21.0 | 23.3 | 25.5 | 26.3 | 25.6 | 23.7 | 23.7 | 23.6 | 23.4 | 24.0 | 23.6 | 20.2 |
| Absolute minimum temperature (°C) | 18.6 | 20.9 | 22.7 | 24.5 | 23.4 | 22.3 | 22.1 | 23.0 | 22.2 | 23.0 | 20.5 | 17.7 |
| 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 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 | 10.5 | 8.5 | 8.6 | 8.9 | 6.6 | 8.7 | 7.1 | 8.0 | 9.3 | 8.8 | 10.8 |
| Precipitation (mm) | 1 | 0 | 35 | 29 | 96 | 155 | 122 | 185 | 224 | 66 | 38 | 0 |
| Sunny days | 30 | 28 | 23 | 16 | 6 | 2 | 4 | 1 | 3 | 15 | 19 | 31 |
| Rainy days | 1 | 0 | 8 | 14 | 25 | 28 | 27 | 30 | 27 | 16 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Syam is at