Average annual temperature is 25.2 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Mantilla
* Weather data for Mantilla Puerto Rico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.1 | 28.6 | 30.2 | 29.5 | 31.2 | 32.5 | 31.9 | 33.2 | 33.0 | 33.1 | 32.4 | 30.2 |
| Average daytime temperature (°C) | 26.6 | 26.8 | 27.7 | 28.0 | 29.8 | 30.9 | 30.3 | 30.6 | 30.7 | 30.7 | 29.2 | 28.1 |
| Average temperature (°C) | 22.9 | 23.1 | 23.5 | 23.8 | 25.2 | 26.7 | 27.0 | 26.9 | 26.9 | 26.4 | 25.6 | 24.5 |
| Average night temperature (°C) | 20.3 | 20.4 | 20.1 | 20.6 | 21.7 | 23.7 | 24.4 | 24.3 | 24.1 | 23.5 | 23.1 | 21.8 |
| Absolute minimum temperature (°C) | 18.3 | 18.0 | 17.9 | 18.7 | 19.8 | 21.9 | 22.8 | 23.2 | 21.1 | 21.5 | 21.2 | 19.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.6 | 11.0 | 11.3 | 11.3 | 11.9 | 10.9 | 9.7 | 10.8 | 10.0 | 9.5 | 10.1 |
| Precipitation (mm) | 60 | 33 | 36 | 87 | 146 | 99 | 110 | 138 | 77 | 153 | 84 | 41 |
| Sunny days | 6 | 5 | 8 | 1 | 0 | 0 | 5 | 0 | 1 | 1 | 1 | 9 |
| Rainy days | 25 | 23 | 23 | 29 | 31 | 30 | 26 | 31 | 29 | 30 | 29 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mantilla is at