Average annual temperature is 17.3 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -0.2 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Matancillas de San Antonio
* Weather data for Matancillas de San Antonio 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) | 33.7 | 28.8 | 27.5 | 25.9 | 27.0 | 24.8 | 24.5 | 34.6 | 29.2 | 31.6 | 35.2 | 30.8 |
| Average daytime temperature (°C) | 26.3 | 24.1 | 25.0 | 20.0 | 18.9 | 17.8 | 17.4 | 21.6 | 22.1 | 24.3 | 25.3 | 24.8 |
| Average temperature (°C) | 21.0 | 19.5 | 20.3 | 16.3 | 14.5 | 12.9 | 12.6 | 14.9 | 16.5 | 18.2 | 20.1 | 20.5 |
| Average night temperature (°C) | 16.2 | 15.6 | 16.5 | 13.5 | 11.2 | 9.0 | 8.8 | 9.8 | 12.3 | 13.2 | 15.5 | 17.2 |
| Absolute minimum temperature (°C) | 11.1 | 7.8 | 14.7 | 9.3 | 7.2 | -0.2 | 3.0 | 4.3 | 4.8 | 7.7 | 8.5 | 13.0 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.9 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.8 | 9.1 | 9.7 | 6.3 | 6.7 | 7.8 | 7.2 | 9.7 | 8.0 | 8.3 | 8.4 | 7.4 |
| Precipitation (mm) | 226 | 258 | 242 | 237 | 87 | 79 | 53 | 10 | 92 | 123 | 214 | 336 |
| Sunny days | 8 | 1 | 0 | 4 | 9 | 16 | 15 | 25 | 17 | 15 | 8 | 3 |
| Rainy days | 23 | 27 | 31 | 26 | 22 | 14 | 16 | 6 | 13 | 16 | 22 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Matancillas de San Antonio is at