Average annual temperature is 27.1 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Letté
* Weather data for Letté Togo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.3 | 38.5 | 37.7 | 36.2 | 35.6 | 33.6 | 31.6 | 31.1 | 32.1 | 33.3 | 35.8 | 36.4 |
| Average daytime temperature (°C) | 35.3 | 36.9 | 35.6 | 33.9 | 33.3 | 30.6 | 29.8 | 29.6 | 30.0 | 31.0 | 33.5 | 34.7 |
| Average temperature (°C) | 27.9 | 29.7 | 28.8 | 28.0 | 27.7 | 25.8 | 25.3 | 25.3 | 25.3 | 26.2 | 27.7 | 27.4 |
| Average night temperature (°C) | 22.0 | 24.1 | 24.4 | 24.4 | 24.3 | 23.0 | 22.8 | 22.6 | 22.7 | 23.1 | 23.4 | 21.4 |
| Absolute minimum temperature (°C) | 19.9 | 22.0 | 22.6 | 23.4 | 23.1 | 21.6 | 22.0 | 21.5 | 21.7 | 21.8 | 22.4 | 19.1 |
| 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 | 12.5 | 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) | 9.7 | 10.0 | 8.3 | 8.6 | 9.5 | 8.9 | 8.8 | 8.3 | 7.4 | 8.7 | 9.9 | 10.2 |
| Precipitation (mm) | 1 | 1 | 112 | 138 | 100 | 224 | 217 | 196 | 209 | 108 | 20 | 0 |
| Sunny days | 28 | 25 | 11 | 9 | 4 | 3 | 0 | 0 | 1 | 6 | 19 | 31 |
| Rainy days | 3 | 3 | 20 | 21 | 27 | 27 | 31 | 31 | 29 | 25 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Letté is at