Average annual temperature is 23.4 °C
Absolute maximum temperature: 43.3 °C
Absolute minimum temperature: 2.3 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Santa Rosa
* Weather data for 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) | 42.7 | 40.4 | 38.0 | 32.8 | 29.7 | 29.7 | 33.0 | 35.9 | 36.7 | 43.2 | 43.3 | 41.0 |
| Average daytime temperature (°C) | 35.9 | 33.2 | 33.8 | 26.5 | 24.5 | 22.7 | 23.1 | 27.5 | 27.2 | 31.3 | 31.8 | 31.9 |
| Average temperature (°C) | 29.9 | 27.3 | 28.3 | 21.4 | 19.5 | 17.5 | 17.7 | 20.8 | 20.8 | 24.7 | 25.9 | 26.8 |
| Average night temperature (°C) | 24.2 | 21.8 | 23.5 | 17.4 | 15.6 | 13.5 | 13.6 | 15.4 | 15.8 | 18.7 | 20.9 | 22.5 |
| Absolute minimum temperature (°C) | 18.6 | 10.8 | 19.7 | 12.0 | 9.9 | 2.3 | 4.7 | 9.6 | 8.8 | 10.8 | 9.8 | 18.2 |
| 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) | 13.7 | 13.0 | 12.2 | 11.4 | 10.8 | 10.4 | 10.6 | 11.2 | 11.9 | 12.7 | 13.5 | 13.8 |
| 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) | 11.9 | 10.9 | 10.6 | 8.4 | 6.8 | 8.0 | 7.7 | 9.8 | 8.9 | 9.2 | 9.3 | 9.6 |
| Precipitation (mm) | 83 | 35 | 56 | 132 | 106 | 10 | 18 | 6 | 37 | 20 | 53 | 222 |
| Sunny days | 21 | 17 | 17 | 18 | 19 | 21 | 25 | 29 | 23 | 16 | 14 | 9 |
| Rainy days | 10 | 11 | 14 | 12 | 12 | 9 | 6 | 2 | 7 | 15 | 16 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Santa Rosa during the most sunny months:
The largest precipitation sum in Santa Rosa is at