Average annual temperature is 17.8 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of San Ernesto
* Weather data for San Ernesto 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) | 37.5 | 36.0 | 35.1 | 28.7 | 26.9 | 23.5 | 25.9 | 25.0 | 29.4 | 31.8 | 34.3 | 35.6 |
| Average daytime temperature (°C) | 30.9 | 29.0 | 28.7 | 23.2 | 20.7 | 16.6 | 16.0 | 18.1 | 19.7 | 24.5 | 27.1 | 28.1 |
| Average temperature (°C) | 24.9 | 23.0 | 23.5 | 18.0 | 15.1 | 11.2 | 10.8 | 12.4 | 13.9 | 17.9 | 20.8 | 22.6 |
| Average night temperature (°C) | 19.5 | 17.7 | 19.3 | 13.9 | 10.8 | 7.1 | 7.0 | 8.0 | 9.2 | 12.6 | 15.1 | 18.2 |
| Absolute minimum temperature (°C) | 15.3 | 6.6 | 11.6 | 7.3 | 6.1 | -1.2 | 0.9 | 3.0 | 4.4 | 5.7 | 5.1 | 13.1 |
| 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 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.1 | 13.3 | 12.3 | 11.3 | 10.4 | 10.0 | 10.2 | 10.9 | 11.9 | 12.9 | 13.8 | 14.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 12.1 | 12.0 | 8.7 | 8.2 | 7.5 | 7.2 | 6.8 | 8.2 | 7.4 | 9.5 | 11.4 | 10.3 |
| Precipitation (mm) | 135 | 55 | 125 | 40 | 9 | 4 | 36 | 5 | 19 | 50 | 68 | 74 |
| Sunny days | 13 | 18 | 18 | 18 | 23 | 23 | 23 | 26 | 22 | 19 | 16 | 14 |
| Rainy days | 18 | 10 | 13 | 12 | 8 | 7 | 8 | 5 | 8 | 12 | 14 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Ernesto during the most sunny months:
The largest precipitation sum in San Ernesto is at