Average annual temperature is 27.2 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 223 days
Number of rainy days: 142 days
Look at detailed online map of Napejame
* Weather data for Napejame 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 | 39.2 | 41.4 | 41.0 | 38.7 | 36.6 | 32.6 | 31.4 | 33.5 | 33.7 | 36.1 | 37.3 |
| Average daytime temperature (°C) | 33.1 | 36.3 | 35.5 | 36.5 | 34.8 | 32.7 | 30.2 | 29.4 | 31.0 | 32.0 | 34.3 | 34.6 |
| Average temperature (°C) | 25.4 | 27.3 | 26.9 | 28.2 | 28.6 | 28.3 | 26.9 | 26.3 | 26.9 | 27.6 | 27.5 | 26.5 |
| Average night temperature (°C) | 19.8 | 21.2 | 21.4 | 22.9 | 24.6 | 25.6 | 24.5 | 24.2 | 24.3 | 24.7 | 22.6 | 20.5 |
| Absolute minimum temperature (°C) | 17.3 | 19.7 | 19.8 | 20.8 | 22.1 | 24.2 | 23.2 | 23.0 | 22.7 | 23.5 | 19.6 | 17.7 |
| 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) | 9.8 | 10.8 | 10.9 | 11.2 | 10.2 | 9.5 | 7.9 | 6.6 | 8.2 | 8.8 | 10.1 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 75 | 304 | 346 | 245 | 126 | 4 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 27 | 11 | 0 | 1 | 0 | 8 | 25 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 4 | 19 | 31 | 30 | 30 | 23 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Napejame is at