Average annual temperature is 25.6 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 57 days
Number of rainy days: 308 days
Look at detailed online map of New Development
* Weather data for New Development Saint Lucia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.5 | 28.5 | 29.5 | 30.1 | 30.9 | 30.9 | 30.5 | 31.5 | 32.0 | 31.7 | 30.2 | 29.4 |
| Average daytime temperature (°C) | 26.9 | 27.2 | 28.3 | 28.9 | 29.9 | 29.6 | 28.9 | 30.1 | 30.9 | 29.8 | 29.0 | 28.1 |
| Average temperature (°C) | 23.7 | 23.7 | 24.4 | 25.1 | 26.3 | 26.5 | 26.1 | 26.9 | 27.2 | 26.6 | 25.8 | 25.0 |
| Average night temperature (°C) | 21.5 | 21.1 | 21.7 | 22.6 | 23.9 | 24.2 | 23.9 | 24.5 | 24.5 | 24.2 | 23.7 | 22.9 |
| Absolute minimum temperature (°C) | 19.3 | 19.2 | 19.7 | 20.8 | 22.9 | 22.9 | 22.8 | 23.4 | 23.2 | 22.5 | 22.1 | 21.3 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.3 | 10.8 | 11.3 | 11.6 | 11.4 | 11.2 | 10.8 | 10.8 | 11.1 | 9.8 | 10.4 | 10.1 |
| Precipitation (mm) | 55 | 42 | 33 | 41 | 46 | 130 | 126 | 92 | 95 | 96 | 54 | 61 |
| Sunny days | 3 | 4 | 13 | 6 | 9 | 3 | 2 | 2 | 4 | 3 | 6 | 2 |
| Rainy days | 28 | 24 | 18 | 24 | 22 | 27 | 29 | 29 | 26 | 28 | 24 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in New Development is at