Average annual temperature is 21.1 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 192 days
Number of rainy days: 173 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) | 39.0 | 39.5 | 38.2 | 31.3 | 27.3 | 27.4 | 27.1 | 30.4 | 31.8 | 30.2 | 32.9 | 34.9 |
| Average daytime temperature (°C) | 35.1 | 33.1 | 31.7 | 25.2 | 22.3 | 20.6 | 19.4 | 22.7 | 22.6 | 24.4 | 27.7 | 28.6 |
| Average temperature (°C) | 29.2 | 26.9 | 26.8 | 20.1 | 17.7 | 16.2 | 15.1 | 17.0 | 17.8 | 19.4 | 22.9 | 24.4 |
| Average night temperature (°C) | 23.5 | 21.6 | 22.8 | 15.9 | 14.1 | 12.9 | 11.9 | 12.6 | 14.1 | 14.9 | 18.7 | 20.8 |
| Absolute minimum temperature (°C) | 17.8 | 12.3 | 17.3 | 9.7 | 8.1 | 4.9 | 3.7 | 5.4 | 5.4 | 7.9 | 10.5 | 16.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.8 | 13.1 | 12.3 | 11.4 | 10.6 | 10.2 | 10.4 | 11.1 | 11.9 | 12.8 | 13.6 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.6 | 11.1 | 9.6 | 9.3 | 6.4 | 7.2 | 6.6 | 9.2 | 6.7 | 9.3 | 9.9 | 8.7 |
| Precipitation (mm) | 67 | 60 | 125 | 35 | 70 | 51 | 69 | 34 | 337 | 171 | 240 | 344 |
| Sunny days | 19 | 16 | 10 | 23 | 20 | 17 | 19 | 25 | 11 | 12 | 12 | 8 |
| Rainy days | 12 | 12 | 21 | 7 | 11 | 13 | 12 | 6 | 19 | 19 | 18 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Monte Caseros during the most sunny months:
The largest precipitation sum in Monte Caseros is at