Average annual temperature is 9.3 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: -6.5 °C
Number of sunny days: 251 days
Number of rainy days: 113 days
Number of snow days: 1 day
Look at detailed online map of San Juan y Oros
* Weather data for San Juan y Oros 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) | 23.2 | 22.6 | 23.0 | 20.8 | 20.4 | 18.8 | 18.9 | 19.6 | 25.2 | 25.8 | 24.0 | 26.3 |
| Average daytime temperature (°C) | 18.8 | 17.4 | 18.9 | 17.7 | 16.2 | 14.9 | 16.1 | 17.1 | 20.3 | 22.4 | 21.7 | 22.3 |
| Average temperature (°C) | 10.8 | 9.9 | 10.9 | 8.5 | 6.9 | 5.2 | 5.7 | 6.5 | 9.4 | 11.7 | 12.3 | 13.7 |
| Average night temperature (°C) | 4.1 | 3.6 | 4.0 | 0.5 | -1.1 | -2.9 | -2.8 | -2.7 | -0.7 | 1.7 | 3.8 | 6.3 |
| Absolute minimum temperature (°C) | -2.2 | -0.7 | 0.7 | -3.4 | -5.4 | -6.5 | -6.1 | -5.4 | -4.4 | -2.5 | -1.9 | 3.6 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.8 | 10.8 | 10.8 | 10.8 | 10.1 | 10.0 | 10.1 | 10.5 | 11.2 | 11.7 | 11.8 | 11.6 |
| Precipitation (mm) | 81 | 87 | 52 | 26 | 0 | 0 | 0 | 0 | 0 | 3 | 34 | 111 |
| Sunny days | 7 | 7 | 10 | 24 | 30 | 30 | 31 | 30 | 30 | 27 | 16 | 9 |
| Rainy days | 24 | 21 | 21 | 6 | 1 | 0 | 0 | 0 | 0 | 4 | 14 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan y Oros is at