Average annual temperature is 26.5 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 56 days
Number of rainy days: 309 days
Look at detailed online map of Preau
* Weather data for Preau Trinidad and Tobago is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.0 | 30.9 | 31.8 | 33.0 | 32.0 | 31.5 | 31.5 | 33.2 | 34.6 | 34.1 | 32.8 | 32.3 |
| Average daytime temperature (°C) | 28.7 | 29.3 | 30.4 | 30.4 | 30.7 | 29.9 | 30.1 | 31.1 | 32.7 | 32.6 | 30.0 | 30.3 |
| Average temperature (°C) | 24.7 | 24.9 | 25.9 | 26.3 | 26.9 | 26.3 | 26.4 | 27.2 | 28.2 | 28.2 | 26.3 | 26.3 |
| Average night temperature (°C) | 22.1 | 22.0 | 22.8 | 23.7 | 24.2 | 23.8 | 23.9 | 24.7 | 25.3 | 25.4 | 23.9 | 23.7 |
| Absolute minimum temperature (°C) | 19.7 | 20.0 | 21.5 | 22.6 | 23.3 | 22.6 | 23.1 | 22.0 | 23.6 | 23.2 | 22.6 | 22.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 10.7 | 9.4 | 10.8 | 10.2 | 10.3 | 10.0 | 10.8 | 10.4 | 9.9 | 10.2 |
| Precipitation (mm) | 34 | 25 | 22 | 125 | 82 | 159 | 186 | 126 | 34 | 97 | 117 | 46 |
| Sunny days | 5 | 7 | 9 | 8 | 6 | 0 | 1 | 2 | 11 | 5 | 0 | 2 |
| Rainy days | 26 | 21 | 22 | 22 | 25 | 30 | 30 | 29 | 19 | 26 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Preau is at