Average annual temperature is 21.6 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Belem
* Weather data for Belem Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.9 | 32.1 | 33.0 | 34.2 | 36.9 | 35.0 | 29.1 | 30.0 | 28.8 | 28.6 | 28.2 | 29.5 |
| Average daytime temperature (°C) | 27.7 | 28.0 | 30.3 | 31.9 | 32.4 | 31.1 | 27.8 | 27.8 | 27.5 | 26.5 | 25.4 | 25.2 |
| Average temperature (°C) | 20.1 | 20.1 | 22.4 | 23.7 | 24.3 | 23.9 | 21.9 | 21.9 | 21.6 | 20.9 | 19.9 | 18.8 |
| Average night temperature (°C) | 15.2 | 15.3 | 16.8 | 17.7 | 18.7 | 19.0 | 18.3 | 18.3 | 18.1 | 17.5 | 16.6 | 14.9 |
| Absolute minimum temperature (°C) | 9.8 | 11.0 | 14.7 | 15.2 | 15.9 | 17.3 | 17.2 | 16.9 | 16.5 | 14.1 | 13.3 | 9.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.6 | 11.0 | 11.6 | 11.7 | 11.1 | 10.5 | 10.3 | 10.3 | 10.1 | 9.8 | 10.0 |
| Precipitation (mm) | 3 | 3 | 15 | 20 | 37 | 169 | 204 | 194 | 149 | 160 | 23 | 10 |
| Sunny days | 21 | 20 | 14 | 20 | 11 | 2 | 0 | 0 | 0 | 1 | 12 | 20 |
| Rainy days | 10 | 8 | 17 | 10 | 20 | 28 | 31 | 31 | 30 | 30 | 18 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Belem is at