Average annual temperature is 16.5 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Castelli
* Weather data for Castelli 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) | 34.4 | 37.9 | 35.7 | 28.7 | 24.0 | 21.7 | 23.3 | 24.2 | 22.6 | 27.6 | 31.9 | 30.5 |
| Average daytime temperature (°C) | 30.3 | 29.2 | 28.5 | 22.2 | 18.6 | 14.7 | 14.3 | 15.8 | 16.9 | 21.2 | 24.7 | 25.7 |
| Average temperature (°C) | 24.2 | 22.9 | 23.4 | 16.7 | 13.8 | 10.2 | 9.9 | 10.7 | 12.3 | 15.4 | 18.5 | 20.6 |
| Average night temperature (°C) | 19.2 | 17.5 | 19.4 | 12.3 | 10.0 | 6.5 | 6.4 | 6.7 | 8.2 | 10.3 | 13.1 | 15.8 |
| Absolute minimum temperature (°C) | 13.8 | 8.6 | 9.9 | 5.9 | 2.0 | 1.5 | -2.2 | 0.3 | 2.3 | 3.2 | 6.1 | 9.4 |
| 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 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.3 | 13.4 | 12.3 | 11.2 | 10.2 | 9.7 | 10.0 | 10.8 | 11.9 | 13.0 | 14.0 | 14.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.8 | 11.2 | 10.4 | 8.8 | 6.9 | 6.6 | 6.7 | 7.9 | 7.1 | 9.8 | 11.1 | 11.5 |
| Precipitation (mm) | 38 | 52 | 47 | 40 | 92 | 11 | 98 | 36 | 54 | 59 | 132 | 226 |
| Sunny days | 17 | 15 | 19 | 16 | 17 | 18 | 17 | 19 | 15 | 18 | 18 | 12 |
| Rainy days | 14 | 13 | 12 | 14 | 14 | 12 | 14 | 12 | 15 | 13 | 12 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Castelli during the most sunny months:
The largest precipitation sum in Castelli is at