Average annual temperature is 15.8 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 250 days
Number of rainy days: 115 days
Look at detailed online map of Colonia San Luis
* Weather data for Colonia San Luis 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) | 39.1 | 36.9 | 35.7 | 29.9 | 24.0 | 22.9 | 20.2 | 21.6 | 23.4 | 28.9 | 34.1 | 35.8 |
| Average daytime temperature (°C) | 31.5 | 29.6 | 27.8 | 21.6 | 17.9 | 14.1 | 12.5 | 14.9 | 17.1 | 22.5 | 26.7 | 28.0 |
| Average temperature (°C) | 24.5 | 22.5 | 21.4 | 16.0 | 12.1 | 9.2 | 7.7 | 9.7 | 11.3 | 15.5 | 19.5 | 21.1 |
| Average night temperature (°C) | 18.7 | 16.5 | 16.2 | 11.8 | 7.8 | 5.3 | 3.8 | 5.1 | 6.6 | 9.6 | 13.0 | 15.2 |
| Absolute minimum temperature (°C) | 13.6 | 7.8 | 6.1 | 2.6 | 0.2 | -1.6 | -3.1 | -1.5 | 0.8 | 3.5 | 4.4 | 7.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.6 | 13.6 | 12.3 | 11.0 | 10.0 | 9.4 | 9.7 | 10.6 | 11.8 | 13.1 | 14.3 | 14.9 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.7 | 12.2 | 9.6 | 8.5 | 7.5 | 5.9 | 6.6 | 7.8 | 8.6 | 9.9 | 11.8 | 12.0 |
| Precipitation (mm) | 55 | 20 | 15 | 45 | 2 | 25 | 9 | 16 | 28 | 17 | 28 | 94 |
| Sunny days | 21 | 17 | 22 | 18 | 28 | 19 | 22 | 23 | 18 | 23 | 23 | 16 |
| Rainy days | 10 | 11 | 9 | 12 | 3 | 11 | 9 | 8 | 12 | 8 | 7 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Colonia San Luis during the most sunny months:
The largest precipitation sum in Colonia San Luis is at