Average annual temperature is 24.2 °C
Absolute maximum temperature: 44.7 °C
Absolute minimum temperature: 3.6 °C
Number of sunny days: 211 days
Number of rainy days: 154 days
Look at detailed online map of Monte Caseros
* Weather data for Monte Caseros 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) | 44.0 | 39.0 | 35.0 | 34.0 | 29.3 | 30.0 | 32.4 | 35.8 | 40.6 | 44.7 | 44.0 | 42.7 |
| Average daytime temperature (°C) | 36.7 | 32.8 | 32.5 | 26.5 | 23.9 | 23.1 | 23.5 | 28.9 | 30.0 | 33.4 | 34.5 | 34.7 |
| Average temperature (°C) | 30.0 | 27.1 | 27.1 | 21.6 | 19.4 | 18.5 | 18.5 | 22.2 | 23.0 | 26.7 | 28.2 | 28.8 |
| Average night temperature (°C) | 24.1 | 22.1 | 22.6 | 17.7 | 15.9 | 15.2 | 14.6 | 17.0 | 17.7 | 20.9 | 22.8 | 24.1 |
| Absolute minimum temperature (°C) | 16.6 | 13.0 | 19.6 | 12.6 | 11.4 | 3.6 | 3.7 | 9.1 | 9.2 | 12.4 | 11.8 | 18.9 |
| 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) | 13.5 | 13.0 | 12.2 | 11.5 | 10.9 | 10.6 | 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) | 11.3 | 11.1 | 10.2 | 8.2 | 6.3 | 7.4 | 7.5 | 9.4 | 9.3 | 9.2 | 9.6 | 9.8 |
| Precipitation (mm) | 97 | 58 | 106 | 79 | 71 | 22 | 17 | 1 | 28 | 35 | 117 | 108 |
| Sunny days | 17 | 14 | 16 | 19 | 14 | 17 | 23 | 30 | 21 | 18 | 11 | 11 |
| Rainy days | 14 | 14 | 15 | 11 | 17 | 13 | 8 | 1 | 9 | 13 | 19 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Monte Caseros is at