Average annual temperature is 16.8 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 220 days
Number of rainy days: 145 days
Look at detailed online map of Colonia Santa María
* Weather data for Colonia Santa María 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) | 35.4 | 37.4 | 37.0 | 28.8 | 26.9 | 24.0 | 22.6 | 23.9 | 26.2 | 30.1 | 34.4 | 34.7 |
| Average daytime temperature (°C) | 31.3 | 30.1 | 29.2 | 22.8 | 19.1 | 15.3 | 14.0 | 16.3 | 17.8 | 22.6 | 25.8 | 26.7 |
| Average temperature (°C) | 24.9 | 23.5 | 23.6 | 17.1 | 13.5 | 9.9 | 9.2 | 10.7 | 12.5 | 16.2 | 19.4 | 21.4 |
| Average night temperature (°C) | 19.0 | 17.5 | 18.8 | 12.5 | 9.1 | 5.7 | 5.4 | 6.3 | 7.8 | 10.6 | 13.6 | 16.5 |
| Absolute minimum temperature (°C) | 13.1 | 7.8 | 10.4 | 5.2 | 0.3 | 0.4 | -1.2 | 0.2 | 2.7 | 3.2 | 6.3 | 11.1 |
| 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 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.3 | 13.4 | 12.3 | 11.2 | 10.2 | 9.8 | 10.0 | 10.8 | 11.9 | 13.0 | 14.0 | 14.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.6 | 11.8 | 10.2 | 8.3 | 7.3 | 6.9 | 6.3 | 7.5 | 7.5 | 9.9 | 11.2 | 11.0 |
| Precipitation (mm) | 123 | 70 | 79 | 35 | 46 | 10 | 64 | 11 | 47 | 92 | 131 | 167 |
| Sunny days | 18 | 18 | 20 | 20 | 18 | 21 | 19 | 22 | 20 | 19 | 17 | 8 |
| Rainy days | 13 | 10 | 11 | 10 | 13 | 9 | 12 | 9 | 10 | 12 | 13 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Colonia Santa María during the most sunny months:
The largest precipitation sum in Colonia Santa María is at