Average annual temperature is 27.5 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Tswam
* Weather data for Tswam 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) | 36.9 | 38.2 | 37.6 | 37.9 | 36.4 | 34.2 | 32.9 | 32.4 | 32.5 | 32.7 | 33.5 | 34.5 |
| Average daytime temperature (°C) | 35.5 | 36.7 | 34.6 | 35.0 | 33.9 | 30.2 | 30.6 | 29.8 | 30.4 | 31.6 | 31.8 | 33.1 |
| Average temperature (°C) | 28.5 | 29.7 | 29.0 | 29.5 | 28.5 | 25.9 | 26.2 | 25.9 | 26.0 | 26.9 | 27.1 | 26.5 |
| Average night temperature (°C) | 22.6 | 23.9 | 24.9 | 25.3 | 24.9 | 23.4 | 23.2 | 23.2 | 23.1 | 23.7 | 23.6 | 21.4 |
| Absolute minimum temperature (°C) | 20.3 | 19.7 | 22.8 | 23.6 | 23.6 | 22.5 | 22.3 | 22.4 | 21.8 | 23.0 | 21.9 | 19.4 |
| 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 | 12.5 | 12.3 | 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) | 10.4 | 10.4 | 7.7 | 9.0 | 8.3 | 6.3 | 7.7 | 6.7 | 7.2 | 8.4 | 8.1 | 10.5 |
| Precipitation (mm) | 4 | 0 | 36 | 37 | 120 | 249 | 150 | 268 | 209 | 137 | 86 | 0 |
| Sunny days | 28 | 28 | 16 | 16 | 4 | 0 | 0 | 0 | 2 | 3 | 12 | 31 |
| Rainy days | 3 | 0 | 15 | 14 | 27 | 30 | 31 | 31 | 28 | 28 | 18 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tswam is at