Speightstown Weather in September
In Speightstown, September brings high daytime temperatures around 30°C (86°F), with nights cooling to 27°C (81°F). Expect quite a bit of rainfall this month.
Rainfall in Speightstown in September
Historically, the month has about 16 days of rain, averaging 148 mm (5.8 in) in total. 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 Speightstown in September
In September, Speightstown gets high temperatures, with highs of 30°C (86°F). Nights cool to around 27°C (81°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 27°C (81°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.
Sunshine in Speightstown in September
There are approximately 233 hours of sunshine this month, resulting in mostly clear days.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Speightstown. 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 Barbados, check out our Speightstown's climate page.
Speightstown Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
54%
Precipitation
148 mm (5.8 in)
Rainy days
16 days
Humidity
80% *
Sunshine
233 hours *
Percentage Sunshine
*
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Speightstown typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in September
Historical weather for Speightstown in September
Browse day-by-day weather records for Speightstown spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Speightstown historical weather extremes in September
Our historical data for Speightstown spans 2002 to 2025, revealing these weather extremes.
- The hottest September day on record in Speightstown reached 36°C (97°F) (September 27, 2016).
- On September 21, 2010, Speightstown saw its coldest September day with temperatures maxing out at 26°C (79°F).
- Speightstown registered its coldest September night on September 23, 2022, with temperatures dropping to 18°C (64°F).
Best Places in Barbados in September
Find out more about the weather in Barbados and which places have the best travel conditions in this month. See all of Barbados in September →
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What to Wear in Speightstown in September
Warm but pleasant conditions in Speightstown 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Speightstown 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 Barbados, check out our Speightstown's climate page.
Temperature Rainfall Sunshine Humidity
See the full Speightstown climate overview or explore weather in Barbados.
