Average annual temperature is 12.8 °C
Absolute maximum temperature: 24.0 °C
Absolute minimum temperature: 1.7 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Acostambo
* Weather data for Acostambo 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) | 20.3 | 18.6 | 19.3 | 19.8 | 19.6 | 20.5 | 22.4 | 24.0 | 22.1 | 22.4 | 21.8 | 20.5 |
| Average daytime temperature (°C) | 17.5 | 17.3 | 17.3 | 17.7 | 17.6 | 18.6 | 20.0 | 20.3 | 19.4 | 20.3 | 20.0 | 19.2 |
| Average temperature (°C) | 12.6 | 12.8 | 12.5 | 12.3 | 11.9 | 11.3 | 12.2 | 12.8 | 12.9 | 14.1 | 14.3 | 14.1 |
| Average night temperature (°C) | 8.6 | 9.4 | 8.6 | 7.4 | 6.8 | 4.3 | 5.0 | 6.3 | 7.7 | 8.9 | 9.8 | 10.1 |
| Absolute minimum temperature (°C) | 5.7 | 6.7 | 6.0 | 4.3 | 4.1 | 1.7 | 1.7 | 3.6 | 5.0 | 6.5 | 6.7 | 7.4 |
| 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) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.3 | 9.8 | 9.6 | 10.2 | 9.9 | 10.6 | 10.6 | 10.9 | 10.7 | 10.8 | 10.2 | 9.8 |
| Precipitation (mm) | 159 | 169 | 98 | 42 | 50 | 1 | 3 | 15 | 95 | 59 | 122 | 161 |
| Sunny days | 1 | 0 | 1 | 6 | 9 | 26 | 26 | 16 | 2 | 2 | 3 | 1 |
| Rainy days | 30 | 28 | 30 | 24 | 22 | 4 | 5 | 15 | 28 | 29 | 27 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Acostambo is at