Average annual temperature is 12.5 °C
Absolute maximum temperature: 20.9 °C
Absolute minimum temperature: 1.7 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Acos
* Weather data for Acos Peru is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.8 | 15.9 | 16.2 | 16.5 | 18.4 | 19.4 | 20.5 | 20.5 | 20.9 | 17.9 | 17.9 | 18.0 |
| Average daytime temperature (°C) | 13.0 | 13.8 | 13.7 | 14.7 | 16.5 | 17.3 | 17.8 | 17.8 | 18.3 | 15.5 | 16.0 | 16.1 |
| Average temperature (°C) | 10.3 | 11.5 | 11.0 | 11.6 | 12.5 | 13.1 | 13.5 | 13.8 | 14.1 | 12.5 | 13.0 | 13.1 |
| Average night temperature (°C) | 7.2 | 9.5 | 8.0 | 8.2 | 6.8 | 7.7 | 7.3 | 8.7 | 8.8 | 9.4 | 9.6 | 10.0 |
| Absolute minimum temperature (°C) | 3.6 | 6.2 | 3.0 | 4.5 | 1.7 | 4.2 | 3.8 | 3.9 | 5.4 | 4.7 | 5.7 | 5.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.5 | 11.5 | 11.7 | 12.0 | 12.4 | 12.6 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 5.6 | 5.7 | 6.1 | 7.6 | 10.4 | 10.6 | 10.7 | 11.0 | 10.7 | 7.8 | 8.8 | 7.5 |
| Precipitation (mm) | 154 | 314 | 307 | 213 | 17 | 5 | 0 | 0 | 11 | 75 | 13 | 82 |
| Sunny days | 0 | 0 | 1 | 1 | 21 | 25 | 31 | 31 | 21 | 6 | 14 | 5 |
| Rainy days | 31 | 28 | 30 | 29 | 10 | 5 | 0 | 0 | 9 | 25 | 16 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Acos during the most sunny months:
The largest precipitation sum in Acos is at