Normally, the average daily temperature in St Lucia during December is 25. Average high degrees are usually 30 with lows around 24 degrees celsius. We have put some more detail below here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 25 |
| High Temperature | 30 |
| Low Temperature | 24 |
| Sunshine Per Day | 9 |
St Lucia, Saint Lucia Weather in December FAQs
What is the average weather?
25
What amount of sunshine will I get?
Typically you can expect about 9 sunshine per day
Useful Links: St Lucia Weather: Average Weather & Yearly Climate