Speightstown weather in September 2025

Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Speightstown in September. Check more long-term weather averages for Speightstown in September before you book your next holiday to Barbados in 2025/2026.

  • 30°C maximum daytime temperature in September in Speightstown30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in September in Speightstown16
    16 days with some rainfall
  • 23°C minimum night-time temperature in September in Speightstown23
    23°C min night temperature
  • 12 hours of daylight per day in September in Speightstown12
    12 hours of daylight per day
  • Very high heat & humidity in September in SpeightstownVH
    Very High heat & humidity
  • 174 mm monthly rainfall in September in Speightstown174
    174 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Speightstown11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Speightstown29
    29°C sea temperature

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The September weather guide for Barbados (Speightstown) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Barbados

How hot is it in Speightstown in September?

Daytime temperatures usually reach 30°C in Speightstown in September with very high heat and humidity, falling to 23°C at night.

How sunny is it in Speightstown in September?

There are normally 8 hours of bright sunshine each day in Speightstown in September - that's 63% of daylight hours.

How warm is the sea around Speightstown in September?

The average sea temperature around Speightstown in September is 29°C.

Does it rain in Speightstown in September?

There are usually 16 days with some rain in Speightstown in September and the average monthly rainfall is 174mm.

What is the chance of a hurricane in Speightstown in September?

On average less than 1 day in September in Speightstown is likely to be affected by the passage of one or more tropical storms.

Speightstown September sunrise & sunset times

Browse the sunrise and sunset times for Speightstown in September 2025. Select a month to view Speightstown sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:47 18:09
Monday, 15th September 2025 05:48 17:59
Tuesday, 30th September 2025 05:48 17:49

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