Rodney Bay Village Weather in September
September in Rodney Bay Village typically sees daytime highs of 31°C (88°F) and nighttime lows of 26°C (79°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Rodney Bay Village in September
Expect around 25 days of rain based on historical data, with 139 mm (5.5 in) average. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Rodney Bay Village in September
In September, Rodney Bay Village gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 26°C (79°F). For most visitors, the main thing to prepare for is the heat during the day. At 26°C (79°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.
Sunshine in Rodney Bay Village in September
Expect sunny days throughout the month, with an estimated 238 hours of sunshine. This makes it a pleasant time to visit Rodney Bay Village.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Rodney Bay Village. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Lucia, check out our Rodney Bay Village's climate page.
Rodney Bay Village Temperature in September
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Chance of Rain
82%
Precipitation
139 mm (5.5 in)
Rainy days
25 days
Humidity
81% *
Sunshine
238 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Rodney Bay Village typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in September
Historical weather for Rodney Bay Village in September
Browse day-by-day weather records for Rodney Bay Village spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rodney Bay Village historical weather extremes in September
Based on 35 years of weather observations in Rodney Bay Village between 1990 and 2025, these are the recorded extremes.
- The hottest September day on record in Rodney Bay Village reached 34°C (93°F) (September 3, 2003).
- Rodney Bay Village experienced its chilliest September day on September 18, 2008, reaching only 26°C (79°F).
- Rodney Bay Village registered its coldest September night on September 11, 2011, with temperatures dropping to 20°C (68°F).
Best Places in Saint Lucia in September
Find out more about the weather in Saint Lucia and which places have the best travel conditions in this month. See all of Saint Lucia in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Rodney Bay Village in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Rodney Bay Village in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Lucia, check out our Rodney Bay Village's climate page.
Temperature Rainfall Sunshine Humidity
See the full Rodney Bay Village climate overview or explore weather in Saint Lucia.
