Average annual temperature is 25.3 °C
Absolute maximum temperature: 44.9 °C
Absolute minimum temperature: 5.0 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Colonia Santa Rosa
* Weather data for Colonia Santa Rosa 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) | 42.1 | 39.5 | 35.1 | 34.2 | 30.1 | 30.4 | 31.9 | 36.3 | 42.5 | 42.7 | 44.9 | 40.2 |
| Average daytime temperature (°C) | 36.2 | 33.7 | 32.1 | 27.2 | 24.7 | 24.5 | 24.6 | 29.4 | 31.5 | 33.6 | 34.8 | 33.8 |
| Average temperature (°C) | 30.5 | 28.2 | 27.2 | 22.7 | 20.3 | 19.8 | 20.1 | 23.5 | 25.5 | 27.6 | 29.2 | 29.2 |
| Average night temperature (°C) | 25.1 | 23.3 | 23.1 | 18.7 | 17.0 | 16.3 | 16.4 | 18.7 | 20.3 | 22.6 | 24.6 | 25.3 |
| Absolute minimum temperature (°C) | 17.6 | 15.0 | 19.7 | 13.1 | 11.2 | 5.0 | 5.2 | 11.2 | 10.4 | 14.1 | 12.6 | 21.3 |
| 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 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 10.9 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.5 | 10.5 | 9.6 | 8.3 | 6.2 | 7.9 | 7.5 | 8.9 | 9.1 | 9.9 | 10.4 | 10.4 |
| Precipitation (mm) | 95 | 131 | 129 | 112 | 90 | 30 | 16 | 9 | 43 | 103 | 142 | 263 |
| Sunny days | 19 | 11 | 8 | 17 | 17 | 18 | 23 | 28 | 20 | 15 | 13 | 12 |
| Rainy days | 12 | 17 | 23 | 13 | 14 | 12 | 8 | 3 | 10 | 16 | 17 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Colonia Santa Rosa is at