Paradise Island Weather in September
September in Paradise Island sees daytime temperatures around 30°C (86°F) and lows of 27°C (81°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Paradise Island in September
Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. On average, there are about 22 days with rain during this month, averaging 148 mm (5.8 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Paradise Island in September
Daytime highs in Paradise Island in September reach 30°C (86°F), with nights around 27°C (81°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 27°C (81°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 Paradise Island in September
The days are predominantly sunny, with an estimated total of around 213 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Paradise Island in September
Average wind conditions reach 6 m/s (12 knots) in September. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.
Average water temperature in September
The water is 28°C (82°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Paradise Island. 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 the Bahamas, check out our Paradise Island's climate page.
Paradise Island Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F) *
Chance of Rain
73%
Precipitation
148 mm (5.8 in)
Rainy days
22 days
Humidity
81% *
Windspeed
6 m/s (12 knots) *
Sunshine
213 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Paradise Island typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Paradise Island in September
Browse day-by-day weather records for Paradise Island spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Paradise Island historical weather extremes in September
Our historical data for Paradise Island spans 1999 to 2025, revealing these weather extremes.
- The hottest September day on record in Paradise Island reached 36°C (97°F) (September 2, 2005).
- Paradise Island experienced its chilliest September day on September 11, 2020, reaching only 26°C (79°F).
- Nighttime temperatures dropped to 20°C (68°F) on September 19, 2016, marking the coldest September night on record.
Best Places in the Bahamas in September
Find out more about the weather in the Bahamas and which places have the best travel conditions in this month. See all of the Bahamas in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Paradise Island in September
Warm but pleasant conditions in Paradise Island in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Paradise Island 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 the Bahamas, check out our Paradise Island's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Paradise Island climate overview or explore weather in the Bahamas.
