Old Bight Weather in September
With daytime temperatures of 30°C (86°F) and nighttime lows of 27°C (81°F), September in Old Bight brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 134 mm (5.3 in) falls on average.
Rainfall in Old Bight in September
Rain is expected on roughly 20 days, totalling around 134 mm (5.3 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Old Bight in September
Temperatures in Old Bight in September top out at 30°C (86°F) and drop to 27°C (81°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. 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 Old Bight has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations 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 the Bahamas, check out our Old Bight's climate page.
Old Bight Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
65%
Precipitation
134 mm (5.3 in)
Rainy days
20 days
Daily Historical Temperatures
31-year average (1987-2025)
Based on our historical records, temperatures in Old Bight 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 Old Bight in September
Browse day-by-day weather records for Old Bight spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Old Bight historical weather extremes in September
Our historical data for Old Bight spans 2006 to 2025, revealing these weather extremes.
- The hottest September day on record in Old Bight reached 32°C (90°F) (September 25, 2025).
- On September 9, 2014, Old Bight saw its coldest September day with temperatures maxing out at 27°C (81°F).
- The coldest night in September in Old Bight was on September 30, 2020, with a minimum of 13°C (55°F).
- The wettest September day on record brought 68 mm (2.7 in) of precipitation to Old Bight (September 28, 2025).
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
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tolerable
unpleasant
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What to Wear in Old Bight in September
Warm but pleasant conditions in Old Bight 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.What To Do in Old Bight 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 Old Bight's climate page.
See the full Old Bight climate overview or explore weather in the Bahamas.
