Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 179 days
Number of rainy days: 186 days
Look at detailed online map of Belém de São Francisco
* Weather data for Belém de São Francisco Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.3 | 35.1 | 35.7 | 32.4 | 31.0 | 30.3 | 32.7 | 36.1 | 36.9 | 38.8 | 37.4 | 37.0 |
| Average daytime temperature (°C) | 31.7 | 33.0 | 31.4 | 30.8 | 29.6 | 28.4 | 29.1 | 30.9 | 32.2 | 34.3 | 35.0 | 34.1 |
| Average temperature (°C) | 27.4 | 28.1 | 27.0 | 26.5 | 25.7 | 24.4 | 24.3 | 25.6 | 26.5 | 28.3 | 29.8 | 28.9 |
| Average night temperature (°C) | 23.6 | 23.8 | 23.2 | 23.0 | 22.6 | 21.4 | 20.4 | 21.1 | 21.7 | 22.6 | 24.6 | 24.0 |
| Absolute minimum temperature (°C) | 22.2 | 22.0 | 21.3 | 21.3 | 21.1 | 19.6 | 18.9 | 19.6 | 20.5 | 20.1 | 22.3 | 22.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 11.4 | 11.0 | 10.7 | 10.7 | 9.7 | 9.2 | 9.9 | 10.3 | 10.6 | 11.4 | 11.6 | 10.8 |
| Precipitation (mm) | 16 | 6 | 115 | 25 | 29 | 36 | 5 | 5 | 4 | 1 | 4 | 33 |
| Sunny days | 16 | 17 | 12 | 11 | 4 | 1 | 13 | 15 | 21 | 28 | 20 | 21 |
| Rainy days | 15 | 11 | 19 | 19 | 27 | 29 | 18 | 16 | 9 | 3 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Belém de São Francisco is at