Crescent Beach Weather in September
September in Crescent Beach sees daytime temperatures around 30°C (86°F) and lows of 27°C (81°F) at night. With around 157 mm (6.2 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Crescent Beach in September
On average, there are about 21 days with rain during this month, averaging 157 mm (6.2 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Crescent Beach in September
Daytime temperatures in Crescent Beach reach 30°C (86°F) in September, dropping to 27°C (81°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.September in Crescent Beach can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Vincent & Grenadines, check out our Crescent Beach's climate page.
Crescent Beach Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
69%
Precipitation
157 mm (6.2 in)
Rainy days
21 days
Daily Historical Temperatures
36-year average (1981-2025)
Based on our historical records, temperatures in Crescent Beach typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in September
Historical weather for Crescent Beach in September
Browse day-by-day weather records for Crescent Beach spanning 48 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Crescent Beach historical weather extremes in September
The extremes listed below come from historical weather data collected in Crescent Beach from 2005 through 2025.
- Crescent Beach recorded its highest September temperature of 38°C (100°F) on September 14, 2011.
- The coldest September day was on September 19, 2014, with a maximum of 27°C (81°F).
- The lowest overnight temperature recorded in September was 22°C (72°F) (September 15, 2011).
Best Places in Saint Vincent & Grenadines in September
Find out more about the weather in Saint Vincent & Grenadines and which places have the best travel conditions in this month. See all of Saint Vincent & Grenadines in September →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Crescent Beach in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Crescent Beach 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 Vincent & Grenadines, check out our Crescent Beach's climate page.
See the full Crescent Beach climate overview or explore weather in Saint Vincent & Grenadines.
