Average annual temperature is 24.2 °C
Absolute maximum temperature: 45.0 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Colonia San Antonio
* Weather data for Colonia 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) | 42.9 | 38.5 | 34.4 | 33.2 | 29.1 | 29.3 | 30.7 | 34.8 | 41.0 | 43.2 | 45.0 | 40.4 |
| Average daytime temperature (°C) | 35.5 | 33.3 | 31.8 | 26.7 | 23.8 | 23.3 | 23.4 | 28.4 | 29.3 | 32.5 | 33.1 | 33.4 |
| Average temperature (°C) | 29.3 | 27.7 | 26.8 | 21.9 | 19.4 | 19.0 | 18.9 | 22.2 | 23.2 | 26.4 | 27.7 | 28.5 |
| Average night temperature (°C) | 23.8 | 22.6 | 22.6 | 17.8 | 16.0 | 15.9 | 15.4 | 17.5 | 18.5 | 21.3 | 23.3 | 24.3 |
| Absolute minimum temperature (°C) | 16.5 | 13.9 | 19.5 | 11.3 | 9.6 | 4.6 | 4.2 | 9.8 | 9.4 | 12.6 | 11.2 | 19.5 |
| 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) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.2 | 11.9 | 12.7 | 13.3 | 13.7 |
| 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) | 11.1 | 11.0 | 10.0 | 8.5 | 6.5 | 7.6 | 7.1 | 9.2 | 9.1 | 9.2 | 10.2 | 10.2 |
| Precipitation (mm) | 106 | 65 | 143 | 78 | 121 | 30 | 26 | 19 | 42 | 59 | 155 | 188 |
| Sunny days | 19 | 14 | 9 | 17 | 15 | 15 | 23 | 28 | 20 | 14 | 12 | 13 |
| Rainy days | 12 | 14 | 22 | 13 | 16 | 15 | 8 | 3 | 10 | 17 | 18 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Colonia San Antonio is at