Average annual temperature is 23.8 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 6.5 °C
Number of sunny days: 184 days
Number of rainy days: 181 days
Look at detailed online map of Tres Marías
* Weather data for Tres Marías 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) | 40.0 | 38.2 | 37.0 | 34.3 | 29.0 | 29.9 | 30.4 | 34.1 | 36.5 | 38.0 | 39.1 | 37.3 |
| Average daytime temperature (°C) | 34.6 | 32.8 | 32.4 | 27.4 | 24.0 | 23.7 | 23.6 | 27.3 | 27.3 | 29.2 | 30.4 | 31.6 |
| Average temperature (°C) | 28.9 | 27.7 | 27.4 | 22.5 | 19.7 | 19.1 | 19.1 | 21.6 | 22.4 | 23.8 | 26.0 | 27.4 |
| Average night temperature (°C) | 23.6 | 23.1 | 23.1 | 18.4 | 16.3 | 15.9 | 15.7 | 17.2 | 18.4 | 19.8 | 22.1 | 23.9 |
| Absolute minimum temperature (°C) | 16.1 | 14.1 | 19.1 | 12.9 | 10.1 | 7.0 | 6.5 | 9.6 | 9.4 | 11.8 | 12.6 | 19.3 |
| 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 | 13.8 |
| 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) | 11.1 | 11.3 | 10.1 | 8.8 | 7.0 | 7.4 | 7.8 | 9.2 | 8.3 | 9.4 | 10.1 | 9.9 |
| Precipitation (mm) | 98 | 79 | 179 | 53 | 200 | 12 | 58 | 78 | 221 | 274 | 229 | 257 |
| Sunny days | 20 | 11 | 12 | 17 | 16 | 18 | 20 | 24 | 15 | 9 | 12 | 10 |
| Rainy days | 11 | 17 | 19 | 13 | 15 | 12 | 11 | 7 | 15 | 22 | 18 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tres Marías is at