Average annual temperature is 9.8 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -9.2 °C
Number of sunny days: 227 days
Number of rainy days: 128 days
Number of snow days: 10 days
Look at detailed online map of Chacayco
* Weather data for Chacayco 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) | 34.5 | 32.1 | 31.5 | 24.6 | 20.0 | 16.0 | 18.3 | 16.9 | 15.8 | 21.3 | 27.4 | 29.7 |
| Average daytime temperature (°C) | 27.1 | 26.1 | 22.4 | 17.4 | 13.0 | 8.7 | 6.9 | 8.9 | 9.6 | 14.3 | 16.6 | 22.2 |
| Average temperature (°C) | 18.8 | 17.9 | 15.4 | 11.1 | 7.3 | 4.1 | 2.8 | 3.8 | 4.2 | 7.6 | 9.7 | 14.7 |
| Average night temperature (°C) | 10.5 | 9.4 | 9.0 | 5.5 | 2.2 | -0.1 | -0.9 | -0.3 | -0.6 | 1.0 | 3.2 | 6.4 |
| Absolute minimum temperature (°C) | 2.9 | -1.0 | -0.8 | 0.7 | -6.2 | -6.9 | -9.2 | -7.8 | -6.7 | -5.1 | -3.5 | -3.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.6 | 13.6 | 12.3 | 11.1 | 10.0 | 9.4 | 9.7 | 10.6 | 11.8 | 13.1 | 14.3 | 14.9 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 13.2 | 12.5 | 9.5 | 8.1 | 8.1 | 6.0 | 6.4 | 7.7 | 9.3 | 11.1 | 11.7 | 13.1 |
| Precipitation (mm) | 5 | 0 | 9 | 29 | 21 | 148 | 65 | 69 | 85 | 55 | 55 | 20 |
| Sunny days | 27 | 26 | 22 | 18 | 22 | 14 | 13 | 15 | 10 | 17 | 21 | 22 |
| Rainy days | 4 | 2 | 9 | 11 | 9 | 14 | 14 | 14 | 20 | 14 | 8 | 9 |
| Snow days | 0 | 0 | 0 | 1 | 0 | 2 | 4 | 2 | 0 | 0 | 1 | 0 |
The best time to visit Chacayco during the most sunny months:
The largest precipitation sum in Chacayco is at