Average annual temperature is 19.4 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 0.6 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Belén
* Weather data for Belén Argentina 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 | 35.6 | 33.6 | 30.4 | 25.8 | 27.4 | 30.0 | 34.7 | 33.2 | 35.8 | 38.4 | 38.1 |
| Average daytime temperature (°C) | 30.0 | 29.6 | 29.2 | 23.4 | 20.4 | 18.3 | 18.0 | 22.8 | 23.2 | 26.1 | 29.9 | 31.0 |
| Average temperature (°C) | 24.6 | 23.9 | 24.5 | 18.5 | 15.5 | 13.4 | 12.5 | 16.2 | 16.6 | 19.5 | 23.2 | 24.6 |
| Average night temperature (°C) | 19.4 | 18.6 | 19.9 | 13.6 | 10.3 | 8.2 | 7.0 | 9.5 | 10.3 | 13.1 | 16.9 | 19.0 |
| Absolute minimum temperature (°C) | 14.1 | 8.0 | 16.9 | 7.7 | 4.7 | 0.6 | 1.3 | 3.4 | 4.4 | 6.4 | 4.5 | 11.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.0 | 12.2 | 11.4 | 10.8 | 10.4 | 10.6 | 11.2 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 12.1 | 11.2 | 10.8 | 9.9 | 9.5 | 9.4 | 9.6 | 10.4 | 10.9 | 11.6 | 11.7 | 11.8 |
| Precipitation (mm) | 50 | 59 | 40 | 16 | 10 | 0 | 0 | 0 | 1 | 1 | 9 | 26 |
| Sunny days | 13 | 18 | 16 | 23 | 27 | 29 | 31 | 31 | 28 | 29 | 23 | 21 |
| Rainy days | 18 | 10 | 15 | 7 | 4 | 1 | 0 | 0 | 2 | 2 | 7 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Belén is at