Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 231 days
Number of rainy days: 134 days
Look at detailed online map of Sare Iero Jau
* Weather data for Sare Iero Jau 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) | 37.4 | 38.9 | 40.4 | 41.2 | 40.6 | 38.5 | 34.0 | 33.6 | 33.1 | 33.7 | 35.9 | 36.5 |
| Average daytime temperature (°C) | 33.3 | 37.0 | 38.2 | 39.0 | 38.3 | 34.5 | 31.3 | 30.6 | 31.2 | 32.1 | 33.5 | 34.1 |
| Average temperature (°C) | 25.7 | 28.9 | 29.5 | 31.2 | 31.2 | 29.1 | 27.0 | 26.2 | 26.7 | 27.4 | 26.9 | 26.2 |
| Average night temperature (°C) | 19.7 | 21.6 | 21.4 | 24.3 | 25.8 | 25.2 | 24.2 | 23.7 | 23.7 | 24.0 | 21.2 | 19.9 |
| Absolute minimum temperature (°C) | 16.7 | 18.7 | 19.2 | 21.4 | 21.9 | 24.0 | 23.3 | 22.8 | 22.3 | 23.0 | 17.0 | 17.0 |
| 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) | 9.9 | 10.7 | 10.7 | 10.9 | 9.9 | 9.2 | 8.3 | 7.0 | 8.4 | 9.4 | 10.2 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 12 | 108 | 190 | 297 | 297 | 150 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 26 | 12 | 0 | 1 | 2 | 10 | 30 | 30 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 18 | 31 | 30 | 28 | 21 | 0 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sare Iero Jau is at