Average annual temperature is 24.6 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 188 days
Number of rainy days: 177 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) | 41.7 | 38.2 | 35.6 | 34.0 | 30.0 | 29.8 | 30.8 | 36.0 | 39.4 | 41.4 | 41.8 | 38.7 |
| Average daytime temperature (°C) | 35.1 | 33.3 | 31.7 | 27.2 | 24.4 | 24.3 | 24.4 | 28.6 | 29.6 | 31.9 | 32.7 | 32.4 |
| Average temperature (°C) | 29.6 | 28.1 | 26.9 | 22.3 | 20.1 | 19.5 | 19.7 | 22.8 | 24.0 | 26.3 | 27.4 | 28.2 |
| Average night temperature (°C) | 24.3 | 23.3 | 23.0 | 18.2 | 16.7 | 16.1 | 16.1 | 18.0 | 19.6 | 21.9 | 23.2 | 24.6 |
| Absolute minimum temperature (°C) | 17.4 | 14.5 | 20.2 | 11.7 | 9.3 | 5.8 | 5.6 | 10.5 | 10.2 | 12.9 | 12.5 | 20.4 |
| 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 | 10.8 | 11.3 | 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) | 11.3 | 10.7 | 10.0 | 8.4 | 6.6 | 7.9 | 7.8 | 8.6 | 8.9 | 9.5 | 10.7 | 10.2 |
| Precipitation (mm) | 155 | 140 | 172 | 127 | 181 | 23 | 87 | 33 | 149 | 85 | 281 | 261 |
| Sunny days | 16 | 11 | 9 | 18 | 17 | 18 | 21 | 25 | 16 | 15 | 11 | 11 |
| Rainy days | 15 | 17 | 22 | 12 | 14 | 12 | 10 | 6 | 14 | 16 | 19 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Colonia Santa Rosa is at