Average annual temperature is 18.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Colonia San José
* Weather data for Colonia San José 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) | 36.3 | 35.5 | 35.8 | 28.9 | 27.0 | 23.8 | 24.0 | 26.2 | 28.0 | 31.4 | 34.5 | 34.9 |
| Average daytime temperature (°C) | 31.1 | 29.3 | 29.5 | 23.4 | 20.8 | 16.4 | 15.9 | 17.9 | 20.1 | 24.4 | 27.0 | 27.9 |
| Average temperature (°C) | 25.2 | 23.4 | 24.1 | 18.3 | 15.5 | 11.5 | 11.1 | 12.5 | 14.4 | 18.0 | 20.8 | 22.8 |
| Average night temperature (°C) | 19.6 | 18.1 | 19.8 | 14.1 | 11.3 | 7.5 | 7.4 | 8.3 | 9.7 | 12.8 | 15.1 | 18.3 |
| Absolute minimum temperature (°C) | 15.6 | 7.1 | 12.4 | 7.6 | 6.7 | -1.1 | 1.6 | 2.3 | 4.9 | 5.8 | 5.8 | 13.6 |
| 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) | 11.8 | 11.9 | 9.2 | 8.0 | 7.4 | 6.8 | 6.5 | 7.6 | 7.8 | 9.6 | 11.1 | 9.9 |
| Precipitation (mm) | 130 | 41 | 128 | 29 | 20 | 3 | 42 | 19 | 15 | 61 | 93 | 119 |
| Sunny days | 16 | 20 | 19 | 17 | 21 | 24 | 23 | 21 | 24 | 16 | 17 | 10 |
| Rainy days | 15 | 8 | 12 | 13 | 10 | 6 | 8 | 10 | 6 | 15 | 13 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Colonia San José during the most sunny months:
The largest precipitation sum in Colonia San José is at