Average annual temperature is 27.6 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 220 days
Number of rainy days: 145 days
Look at detailed online map of Coache
* Weather data for Coache Guinea-Bissau 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 | 38.8 | 39.8 | 40.3 | 39.3 | 38.0 | 33.2 | 32.8 | 32.6 | 33.3 | 35.9 | 34.9 |
| Average daytime temperature (°C) | 33.2 | 36.5 | 37.4 | 38.2 | 37.0 | 33.7 | 31.0 | 30.4 | 30.8 | 32.0 | 33.9 | 32.7 |
| Average temperature (°C) | 25.2 | 28.3 | 29.4 | 31.1 | 31.0 | 28.7 | 26.5 | 26.0 | 26.2 | 27.1 | 27.0 | 24.7 |
| Average night temperature (°C) | 18.5 | 20.5 | 21.8 | 24.4 | 26.0 | 25.0 | 23.7 | 23.3 | 23.3 | 23.6 | 20.7 | 18.2 |
| Absolute minimum temperature (°C) | 15.3 | 18.3 | 19.6 | 22.4 | 23.3 | 23.8 | 22.9 | 22.3 | 22.3 | 22.6 | 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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 | 10.3 | 10.5 | 10.8 | 9.6 | 8.9 | 7.9 | 7.5 | 7.8 | 9.3 | 10.3 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 18 | 96 | 237 | 403 | 379 | 134 | 2 | 2 |
| Sunny days | 31 | 28 | 31 | 29 | 19 | 11 | 2 | 1 | 1 | 9 | 28 | 30 |
| Rainy days | 0 | 0 | 0 | 1 | 12 | 19 | 29 | 30 | 29 | 22 | 2 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Coache is at