Average annual temperature is 16.3 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Arroyo San Antonio
* Weather data for Arroyo San Antonio 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) | 34.1 | 33.9 | 33.2 | 26.7 | 25.8 | 22.0 | 24.3 | 27.9 | 31.3 | 32.9 | 36.2 | 32.9 |
| Average daytime temperature (°C) | 29.2 | 28.0 | 27.5 | 21.0 | 19.1 | 14.9 | 15.6 | 18.7 | 19.2 | 23.7 | 26.9 | 27.1 |
| Average temperature (°C) | 23.2 | 21.5 | 21.9 | 15.8 | 13.4 | 9.5 | 9.7 | 11.3 | 12.6 | 16.6 | 19.5 | 21.2 |
| Average night temperature (°C) | 17.6 | 15.7 | 17.1 | 11.5 | 8.8 | 5.5 | 5.1 | 5.1 | 7.0 | 10.3 | 12.8 | 16.0 |
| Absolute minimum temperature (°C) | 12.4 | 6.0 | 11.9 | 5.4 | 4.3 | -1.9 | -1.0 | 1.7 | 2.9 | 3.9 | 2.8 | 10.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.0 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.8 | 14.2 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.6 | 11.8 | 9.1 | 8.1 | 8.1 | 8.0 | 7.8 | 9.4 | 8.1 | 10.1 | 11.3 | 10.2 |
| Precipitation (mm) | 94 | 40 | 170 | 43 | 21 | 10 | 24 | 6 | 15 | 38 | 18 | 54 |
| Sunny days | 12 | 15 | 18 | 14 | 22 | 25 | 25 | 27 | 20 | 17 | 21 | 11 |
| Rainy days | 19 | 13 | 13 | 16 | 9 | 5 | 6 | 4 | 10 | 14 | 9 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arroyo San Antonio is at