Average annual temperature is 19.8 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 0.6 °C
Number of sunny days: 220 days
Number of rainy days: 145 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) | 38.9 | 39.9 | 37.8 | 30.5 | 26.2 | 26.5 | 27.0 | 31.1 | 32.5 | 31.5 | 33.5 | 35.2 |
| Average daytime temperature (°C) | 34.1 | 31.4 | 31.0 | 23.8 | 21.3 | 18.7 | 18.2 | 21.2 | 21.4 | 25.3 | 26.6 | 27.7 |
| Average temperature (°C) | 28.2 | 25.4 | 26.1 | 18.6 | 16.5 | 13.9 | 13.6 | 15.3 | 16.2 | 19.2 | 21.3 | 23.0 |
| Average night temperature (°C) | 22.4 | 20.0 | 21.8 | 14.1 | 12.8 | 10.1 | 10.2 | 10.6 | 12.0 | 13.7 | 16.4 | 18.7 |
| Absolute minimum temperature (°C) | 17.0 | 9.7 | 13.9 | 6.8 | 4.4 | 1.1 | 0.6 | 2.2 | 4.8 | 6.5 | 7.6 | 14.1 |
| 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) | 14.0 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.2 |
| 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 | 14.0 |
| Sunshine mean duration (h) | 11.8 | 10.8 | 9.3 | 8.8 | 7.3 | 7.3 | 6.7 | 8.7 | 6.9 | 10.0 | 10.1 | 9.3 |
| Precipitation (mm) | 52 | 54 | 237 | 52 | 97 | 25 | 78 | 26 | 79 | 56 | 174 | 384 |
| Sunny days | 22 | 18 | 13 | 17 | 21 | 20 | 19 | 27 | 17 | 19 | 16 | 11 |
| Rainy days | 9 | 10 | 18 | 13 | 10 | 10 | 12 | 4 | 13 | 12 | 14 | 20 |
| 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