Average annual temperature is 19.7 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Belém
* Weather data for Belém Angola is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.2 | 29.5 | 28.3 | 28.3 | 28.3 | 28.3 | 29.3 | 33.1 | 33.9 | 31.3 | 28.2 | 28.4 |
| Average daytime temperature (°C) | 25.0 | 27.2 | 25.3 | 26.0 | 27.4 | 26.5 | 26.6 | 29.9 | 31.4 | 28.6 | 25.8 | 26.1 |
| Average temperature (°C) | 18.9 | 20.2 | 19.0 | 19.4 | 19.4 | 17.5 | 18.1 | 21.0 | 22.5 | 21.1 | 19.8 | 20.0 |
| Average night temperature (°C) | 14.8 | 15.4 | 14.9 | 14.4 | 12.2 | 9.5 | 10.0 | 12.4 | 14.6 | 15.8 | 15.9 | 16.0 |
| Absolute minimum temperature (°C) | 12.6 | 13.6 | 13.1 | 10.8 | 9.6 | 7.0 | 6.9 | 10.0 | 11.4 | 14.5 | 15.0 | 14.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.5 | 11.5 | 11.7 | 12.0 | 12.4 | 12.6 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.4 | 9.6 | 8.2 | 9.4 | 10.4 | 10.2 | 10.7 | 10.9 | 10.7 | 9.9 | 8.5 | 9.0 |
| Precipitation (mm) | 208 | 75 | 218 | 112 | 0 | 0 | 0 | 0 | 40 | 88 | 228 | 189 |
| Sunny days | 5 | 9 | 2 | 7 | 29 | 30 | 31 | 31 | 17 | 2 | 1 | 2 |
| Rainy days | 26 | 19 | 29 | 23 | 2 | 0 | 0 | 0 | 13 | 29 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Belém is at