Average annual temperature is 20.7 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of Cayastá
* Weather data for Cayastá 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) | 41.0 | 39.3 | 37.7 | 31.8 | 26.2 | 26.6 | 27.5 | 31.9 | 33.2 | 32.4 | 33.6 | 33.4 |
| Average daytime temperature (°C) | 34.6 | 32.4 | 32.2 | 24.6 | 21.8 | 19.3 | 18.7 | 21.9 | 22.7 | 25.7 | 27.1 | 28.1 |
| Average temperature (°C) | 28.6 | 26.3 | 27.3 | 19.6 | 17.3 | 14.8 | 14.6 | 16.3 | 17.2 | 20.2 | 22.3 | 24.2 |
| Average night temperature (°C) | 23.0 | 20.8 | 23.1 | 15.4 | 13.9 | 11.2 | 11.4 | 12.1 | 13.3 | 15.5 | 18.3 | 20.8 |
| Absolute minimum temperature (°C) | 17.4 | 9.7 | 16.4 | 11.7 | 7.4 | 3.3 | 4.2 | 6.1 | 7.8 | 9.3 | 9.7 | 16.5 |
| 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 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.2 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.6 | 10.8 | 9.9 | 8.8 | 7.0 | 7.1 | 6.9 | 9.3 | 7.8 | 10.0 | 10.4 | 9.3 |
| Precipitation (mm) | 33 | 46 | 69 | 20 | 147 | 10 | 15 | 6 | 24 | 104 | 228 | 272 |
| Sunny days | 22 | 18 | 15 | 21 | 19 | 19 | 23 | 27 | 20 | 19 | 13 | 10 |
| Rainy days | 9 | 10 | 16 | 9 | 12 | 11 | 8 | 4 | 10 | 12 | 17 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cayastá during the most sunny months:
The largest precipitation sum in Cayastá is at