Average annual temperature is 25.8 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Isas
* Weather data for Isas 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) | 35.9 | 37.3 | 37.5 | 36.9 | 35.7 | 33.9 | 32.1 | 31.9 | 34.6 | 35.2 | 35.5 | 35.2 |
| Average daytime temperature (°C) | 33.8 | 35.8 | 35.4 | 34.9 | 33.6 | 30.7 | 30.3 | 29.5 | 30.2 | 32.5 | 34.2 | 34.2 |
| Average temperature (°C) | 25.0 | 27.0 | 27.6 | 27.4 | 26.7 | 24.9 | 24.7 | 24.1 | 24.6 | 25.8 | 26.6 | 24.9 |
| Average night temperature (°C) | 18.0 | 20.0 | 22.2 | 22.7 | 22.4 | 21.7 | 21.5 | 21.3 | 21.2 | 21.5 | 20.7 | 17.9 |
| Absolute minimum temperature (°C) | 16.1 | 17.7 | 19.7 | 21.4 | 21.1 | 20.7 | 21.0 | 20.8 | 20.2 | 20.4 | 17.1 | 15.4 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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) | 10.0 | 9.9 | 9.0 | 8.8 | 9.4 | 7.7 | 7.8 | 6.8 | 7.7 | 8.7 | 10.3 | 10.3 |
| Precipitation (mm) | 0 | 1 | 41 | 83 | 148 | 210 | 214 | 300 | 153 | 86 | 17 | 0 |
| Sunny days | 31 | 26 | 21 | 12 | 6 | 1 | 2 | 0 | 0 | 8 | 24 | 31 |
| Rainy days | 0 | 2 | 10 | 18 | 25 | 29 | 29 | 31 | 30 | 23 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isas is at