Average annual temperature is 18.3 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Zárate Sur
* Weather data for Zárate Sur 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) | 35.0 | 33.7 | 32.0 | 27.5 | 26.1 | 28.4 | 29.1 | 35.1 | 34.4 | 35.3 | 39.1 | 37.0 |
| Average daytime temperature (°C) | 28.7 | 27.6 | 28.8 | 22.4 | 21.5 | 19.8 | 18.7 | 23.6 | 24.2 | 26.7 | 28.8 | 28.1 |
| Average temperature (°C) | 22.7 | 21.5 | 22.7 | 16.9 | 14.9 | 13.0 | 12.0 | 15.4 | 16.9 | 19.5 | 21.9 | 22.2 |
| Average night temperature (°C) | 17.8 | 16.5 | 17.8 | 12.9 | 10.2 | 8.4 | 7.3 | 9.2 | 11.6 | 13.6 | 16.2 | 17.5 |
| Absolute minimum temperature (°C) | 14.1 | 10.2 | 15.7 | 9.1 | 5.6 | 0.9 | 1.6 | 4.9 | 4.0 | 8.0 | 8.6 | 12.9 |
| 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 | 11.5 | 10.8 | 10.5 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 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) | 11.7 | 10.9 | 10.7 | 8.7 | 8.8 | 8.8 | 8.8 | 10.2 | 9.4 | 9.8 | 10.2 | 10.0 |
| Precipitation (mm) | 176 | 105 | 124 | 115 | 5 | 6 | 8 | 0 | 6 | 11 | 66 | 127 |
| Sunny days | 6 | 5 | 10 | 14 | 22 | 24 | 24 | 30 | 21 | 20 | 14 | 7 |
| Rainy days | 25 | 23 | 21 | 16 | 9 | 6 | 7 | 1 | 9 | 11 | 16 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Zárate Sur is at