Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of Tomi
* Weather data for Tomi Benin is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.9 | 37.3 | 38.4 | 38.1 | 36.3 | 32.1 | 30.9 | 29.9 | 32.4 | 34.7 | 34.5 | 34.7 |
| Average daytime temperature (°C) | 33.3 | 35.4 | 35.4 | 35.2 | 32.9 | 29.9 | 29.2 | 28.2 | 29.3 | 31.5 | 32.9 | 32.6 |
| Average temperature (°C) | 26.1 | 28.3 | 28.7 | 28.9 | 27.6 | 25.5 | 25.1 | 24.4 | 24.9 | 26.0 | 26.9 | 25.3 |
| Average night temperature (°C) | 19.9 | 22.0 | 23.2 | 24.0 | 23.6 | 22.3 | 22.2 | 21.8 | 21.7 | 21.9 | 21.8 | 19.5 |
| Absolute minimum temperature (°C) | 17.2 | 19.3 | 20.0 | 22.8 | 21.5 | 21.1 | 21.3 | 21.1 | 20.6 | 20.8 | 19.8 | 17.6 |
| 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) | 10.1 | 10.0 | 9.2 | 9.1 | 9.8 | 8.6 | 8.5 | 7.4 | 8.4 | 9.5 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 26 | 44 | 111 | 163 | 190 | 272 | 174 | 123 | 14 | 0 |
| Sunny days | 31 | 27 | 23 | 12 | 8 | 2 | 1 | 0 | 1 | 14 | 24 | 31 |
| Rainy days | 0 | 1 | 8 | 18 | 23 | 28 | 30 | 31 | 29 | 17 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tomi is at