Eastbourne weather in September 2023

  • 18°C maximum daytime temperature in September in Eastbourne18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in September in Eastbourne12
    12 days with some rainfall
  • 11°C minimum night-time temperature in September in Eastbourne11
    11°C min night temperature
  • 13 hours of daylight per day in September in Eastbourne13
    13 hours of daylight per day
  • No heat & humidity in September in Eastbourne0
    No heat & humidity
  • 72 mm monthly rainfall in September in Eastbourne72
    72 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Eastbourne4
    4 (Moderate) UV index
  • 17°C sea temperature in September in Eastbourne17
    17°C sea temperature
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Recommended for England

The September weather guide for England (Eastbourne) 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.

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

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More about England

How hot is it in Eastbourne in September?

Daytime temperatures usually reach 18°C in Eastbourne in September, falling to 11°C at night.

How sunny is it in Eastbourne in September?

There are normally 5 hours of bright sunshine each day in Eastbourne in September - that's 43% of daylight hours.

How warm is the sea around Eastbourne in September?

The average sea temperature around Eastbourne in September is 17°C.

Does it rain in Eastbourne in September?

There are usually 12 days with some rain in Eastbourne in September and the average monthly rainfall is 72mm.

Eastbourne September sunrise & sunset times

Browse the sunrise and sunset times for Eastbourne in September 2023. Select a month to view Eastbourne sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Friday, 1st September 2023 06:12 19:45
Friday, 15th September 2023 06:34 19:14
Saturday, 30th September 2023 06:57 18:40

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