Average annual temperature is 26.8 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 22.6 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Choiseul
* Weather data for Choiseul 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) | 26.7 | 26.6 | 27.0 | 27.7 | 28.3 | 29.3 | 29.5 | 30.4 | 30.5 | 30.0 | 29.2 | 28.2 |
| Average daytime temperature (°C) | 26.1 | 26.0 | 26.2 | 26.6 | 27.6 | 28.4 | 28.6 | 29.1 | 29.5 | 29.1 | 28.4 | 27.6 |
| Average temperature (°C) | 25.2 | 24.9 | 25.3 | 25.7 | 26.9 | 27.5 | 27.5 | 28.2 | 28.5 | 28.2 | 27.4 | 26.6 |
| Average night temperature (°C) | 24.2 | 23.8 | 24.3 | 24.8 | 26.2 | 26.4 | 26.3 | 27.1 | 27.3 | 27.1 | 26.3 | 25.6 |
| Absolute minimum temperature (°C) | 22.6 | 22.8 | 23.1 | 23.4 | 24.5 | 24.9 | 25.3 | 25.5 | 25.5 | 25.1 | 25.1 | 24.7 |
| 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 | 12.8 | 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) | 10.4 | 10.8 | 11.2 | 11.6 | 11.5 | 11.2 | 10.9 | 10.8 | 11.2 | 9.8 | 10.4 | 10.1 |
| Precipitation (mm) | 16 | 16 | 8 | 18 | 16 | 83 | 60 | 63 | 54 | 107 | 36 | 31 |
| Sunny days | 6 | 8 | 15 | 13 | 18 | 11 | 3 | 7 | 7 | 11 | 12 | 9 |
| Rainy days | 25 | 20 | 16 | 17 | 13 | 19 | 28 | 24 | 23 | 20 | 18 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Choiseul is at