Average annual temperature is 21.8 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of Santa Ana
* Weather data for Santa Ana 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) | 35.5 | 36.3 | 35.3 | 31.5 | 27.3 | 26.4 | 27.5 | 31.1 | 34.4 | 33.0 | 36.4 | 37.2 |
| Average daytime temperature (°C) | 32.8 | 31.8 | 31.4 | 26.3 | 23.3 | 21.7 | 22.0 | 24.6 | 26.8 | 26.3 | 28.8 | 30.8 |
| Average temperature (°C) | 26.5 | 25.6 | 25.4 | 20.8 | 18.4 | 17.0 | 17.3 | 18.9 | 21.5 | 21.4 | 23.7 | 25.7 |
| Average night temperature (°C) | 21.4 | 20.7 | 21.2 | 16.6 | 14.9 | 13.5 | 14.0 | 14.8 | 17.7 | 17.5 | 20.1 | 21.9 |
| Absolute minimum temperature (°C) | 17.1 | 13.0 | 17.1 | 10.9 | 8.9 | 6.3 | 5.5 | 7.0 | 8.8 | 11.0 | 11.4 | 16.5 |
| 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) | 13.6 | 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) | 11.5 | 11.0 | 10.0 | 8.8 | 7.2 | 7.5 | 7.5 | 8.9 | 8.5 | 8.0 | 8.8 | 10.0 |
| Precipitation (mm) | 81 | 54 | 207 | 89 | 229 | 68 | 149 | 106 | 382 | 412 | 479 | 240 |
| Sunny days | 11 | 11 | 9 | 17 | 18 | 19 | 18 | 23 | 14 | 11 | 10 | 7 |
| Rainy days | 20 | 17 | 22 | 13 | 13 | 11 | 13 | 8 | 16 | 20 | 20 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Santa Ana during the most sunny months:
The largest precipitation sum in Santa Ana is at