Average annual temperature is 21.5 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Achalco
* Weather data for Achalco 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) | 42.4 | 37.3 | 37.6 | 30.0 | 27.0 | 27.0 | 27.0 | 30.7 | 33.9 | 37.1 | 38.7 | 37.1 |
| Average daytime temperature (°C) | 34.6 | 32.2 | 32.1 | 24.7 | 22.9 | 20.1 | 19.7 | 24.1 | 24.9 | 28.3 | 29.8 | 30.5 |
| Average temperature (°C) | 28.6 | 26.3 | 26.9 | 20.2 | 17.9 | 15.2 | 14.8 | 17.8 | 19.1 | 22.1 | 24.1 | 25.2 |
| Average night temperature (°C) | 23.1 | 21.1 | 22.3 | 16.7 | 14.0 | 11.7 | 11.1 | 12.2 | 14.1 | 16.6 | 19.0 | 21.0 |
| Absolute minimum temperature (°C) | 18.2 | 11.5 | 19.3 | 12.0 | 7.9 | 4.6 | 5.7 | 7.9 | 6.2 | 9.6 | 9.4 | 15.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.4 | 10.5 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.8 | 11.5 | 10.3 | 8.2 | 8.6 | 8.0 | 7.7 | 10.3 | 8.5 | 9.9 | 10.2 | 10.1 |
| Precipitation (mm) | 133 | 40 | 124 | 87 | 54 | 20 | 62 | 0 | 24 | 49 | 96 | 135 |
| Sunny days | 13 | 14 | 14 | 14 | 22 | 17 | 23 | 30 | 17 | 20 | 15 | 7 |
| Rainy days | 18 | 14 | 17 | 16 | 9 | 13 | 8 | 1 | 13 | 11 | 15 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Achalco is at