Average annual temperature is 17.8 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 208
Number of rainy days: 157
Number of snow days:
Average annual precipitation: 883 mm
Look at detailed online map of San Justo
* Weather data for San Justo Argentina is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.1 | 38.8 | 39.3 | 28.7 | 24.6 | 24.4 | 26.9 | 27 | 24.4 | 28.5 | 31.1 | 32.4 |
| Average daytime temperature (°C) | 31.7 | 30.6 | 30.6 | 22.6 | 19.5 | 16 | 15.6 | 17.2 | 17.7 | 22.1 | 24.8 | 26.6 |
| Average temperature (°C) | 25.8 | 24.5 | 25.5 | 17.4 | 14.6 | 11.2 | 11.4 | 12.2 | 13.5 | 16.7 | 19.6 | 22 |
| Average night temperature (°C) | 20.7 | 18.7 | 21.2 | 13 | 10.6 | 7.3 | 7.8 | 8.2 | 9.5 | 11.8 | 14.5 | 17.4 |
| Absolute minimum temperature (°C) | 14.7 | 9 | 12.6 | 5.4 | 2 | -0.8 | -2.1 | 1.4 | 4.6 | 3.8 | 7.1 | 11 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.4 | 13.8 | 12.9 | 11.7 | 10.7 | 10 | 10.4 | 11.3 | 12.4 | 13.5 | 14.3 | 14.5 |
| Daylight mean duration (h) | 14.2 | 13.4 | 12.3 | 11.2 | 10.3 | 9.9 | 10.1 | 10.9 | 11.9 | 13 | 13.9 | 14.4 |
| Daylight minimum duration (h) | 13.8 | 12.9 | 11.8 | 10.7 | 10 | 9.8 | 9.9 | 10.4 | 11.4 | 12.4 | 13.5 | 14.3 |
| Sunshine mean duration (h) | 11.9 | 11 | 10.3 | 8.5 | 7.4 | 6.9 | 7.4 | 8.4 | 7.1 | 10.2 | 11.6 | 10.9 |
| Precipitation (mm) | 40 | 36 | 108 | 78 | 122 | 19 | 54 | 50 | 39 | 58 | 141 | 136 |
| Sunny days | 19 | 16 | 18 | 16 | 18 | 18 | 19 | 20 | 17 | 19 | 15 | 13 |
| Rainy days | 12 | 12 | 13 | 14 | 13 | 12 | 12 | 11 | 13 | 12 | 15 | 18 |
The best time to visit San Justo during the most sunny months:
The largest precipitation sum in San Justo is at