Typical Weather in St Lucia, Caribbean in October
89° F Avg High
73° F Avg Low
8 Rainy Days
☀️ Temperature Summary
October is one of the warmer months of the year for St Lucia, with highs averaging around 89°F. You can expect overnight lows near 73°F most days. This is the hottest month of the year in St Lucia.
Be ready to seek shade during the day, as mid-day temperatures can be dangerous if you're caught without a way to cool off.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
In October you can expect close to a 25% chance of rain for any given day. It rains more than usual in October, with total rainfall for the month typically near 5 inches.
Rainfall Throughout the Year
Planning a trip to St Lucia? Try our free trip weather planner