Average annual temperature is 20.0 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 319 days
Number of rainy days: 45 days
Number of snow days: 1 day
Look at detailed online map of Belen
* Weather data for Belen United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 21.0 | 23.5 | 27.1 | 33.2 | 35.3 | 41.9 | 42.9 | 42.1 | 39.5 | 33.2 | 29.5 | 21.6 |
| Average daytime temperature (°C) | 15.8 | 16.8 | 22.8 | 27.8 | 32.0 | 36.6 | 39.9 | 36.8 | 35.2 | 28.2 | 20.6 | 16.1 |
| Average temperature (°C) | 8.0 | 8.9 | 14.5 | 19.3 | 24.9 | 29.7 | 33.2 | 30.2 | 28.0 | 20.9 | 13.4 | 8.8 |
| Average night temperature (°C) | 1.3 | 2.3 | 7.0 | 10.7 | 16.5 | 21.1 | 25.6 | 23.4 | 20.5 | 14.1 | 7.6 | 2.4 |
| Absolute minimum temperature (°C) | -4.4 | -4.3 | -0.4 | 0.5 | 11.0 | 16.1 | 22.8 | 18.3 | 16.5 | 0.1 | 1.7 | -4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.3 | 8.6 | 10.1 | 11.9 | 12.2 | 12.8 | 12.7 | 11.6 | 11.4 | 10.2 | 8.7 | 8.8 |
| Precipitation (mm) | 6 | 17 | 2 | 0 | 1 | 0 | 0 | 21 | 3 | 9 | 8 | 12 |
| Sunny days | 26 | 17 | 26 | 30 | 27 | 29 | 31 | 25 | 26 | 29 | 26 | 27 |
| Rainy days | 5 | 11 | 4 | 0 | 4 | 1 | 0 | 6 | 4 | 2 | 4 | 4 |
| Snow days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Belen is at