Average annual temperature is 26.2 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 69 days
Number of rainy days: 296 days
Look at detailed online map of Tres Marías
* Weather data for Tres Marías 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) | 34.7 | 32.3 | 33.3 | 30.6 | 30.2 | 31.2 | 33.0 | 35.0 | 36.3 | 36.8 | 37.5 | 35.7 |
| Average daytime temperature (°C) | 31.0 | 29.6 | 29.4 | 28.7 | 28.8 | 29.2 | 30.6 | 32.3 | 33.6 | 33.2 | 33.4 | 31.3 |
| Average temperature (°C) | 26.2 | 25.4 | 25.2 | 24.9 | 25.1 | 24.7 | 25.5 | 26.7 | 27.9 | 28.1 | 28.1 | 26.9 |
| Average night temperature (°C) | 22.2 | 22.0 | 22.0 | 22.0 | 22.1 | 21.3 | 21.5 | 22.3 | 23.1 | 23.7 | 23.7 | 23.2 |
| Absolute minimum temperature (°C) | 20.0 | 20.8 | 20.1 | 20.6 | 21.1 | 19.5 | 19.7 | 20.6 | 21.3 | 21.5 | 22.0 | 21.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 9.6 | 8.9 | 9.0 | 9.2 | 10.1 | 10.6 | 10.7 | 10.6 | 10.7 | 10.2 | 10.2 | 9.5 |
| Precipitation (mm) | 76 | 97 | 203 | 249 | 251 | 137 | 145 | 84 | 91 | 117 | 70 | 172 |
| Sunny days | 8 | 3 | 10 | 0 | 2 | 1 | 4 | 6 | 7 | 10 | 12 | 6 |
| Rainy days | 23 | 25 | 21 | 30 | 29 | 29 | 27 | 25 | 23 | 21 | 18 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tres Marías is at