Average annual temperature is 27.2 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 208 days
Number of rainy days: 157 days
Look at detailed online map of Sinyer
* Weather data for Sinyer 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) | 37.4 | 39.0 | 40.4 | 41.1 | 38.7 | 31.9 | 31.7 | 31.4 | 31.4 | 35.0 | 36.2 | 35.7 |
| Average daytime temperature (°C) | 33.6 | 35.7 | 37.1 | 36.4 | 34.2 | 29.0 | 29.2 | 28.0 | 29.0 | 31.0 | 33.8 | 33.5 |
| Average temperature (°C) | 27.0 | 28.9 | 30.8 | 30.4 | 28.9 | 25.0 | 25.3 | 24.3 | 24.7 | 26.0 | 27.9 | 27.0 |
| Average night temperature (°C) | 21.3 | 23.0 | 25.5 | 25.5 | 24.7 | 21.9 | 22.1 | 21.5 | 21.4 | 21.9 | 22.3 | 21.5 |
| Absolute minimum temperature (°C) | 18.4 | 18.0 | 22.5 | 21.5 | 22.2 | 20.8 | 20.9 | 20.2 | 20.3 | 19.4 | 20.0 | 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 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) | 10.7 | 11.0 | 9.7 | 9.7 | 10.0 | 8.6 | 9.1 | 7.8 | 9.0 | 10.0 | 9.9 | 10.4 |
| Precipitation (mm) | 0 | 0 | 5 | 11 | 77 | 132 | 92 | 135 | 116 | 45 | 14 | 0 |
| Sunny days | 31 | 28 | 28 | 20 | 16 | 5 | 7 | 2 | 2 | 18 | 20 | 31 |
| Rainy days | 0 | 0 | 3 | 10 | 15 | 25 | 24 | 29 | 28 | 13 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinyer is at