Southend weather in August 2025

Expect daytime maximum temperatures of 70°F in Southend, England in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 1.9 inches of rainfall in the month.

  • 70°F maximum daytime temperature in August in Southend70
    70°F max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in August in Southend11
    11 days with some rainfall
  • 55°F minimum night-time temperature in August in Southend55
    55°F min night temperature
  • 15 hours of daylight per day in August in Southend15
    15 hours of daylight per day
  • No heat & humidity in August in Southend0
    No heat & humidity
  • 1.9 inches monthly rainfall in August in Southend1.9
    1.9 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Southend5
    5 (Moderate) UV index
  • 66°F sea temperature in August in Southend66
    66°F sea temperature

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The August weather guide for England (Southend) 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)  |  Imperial (°F)

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More about England

How hot is it in Southend in August?

Daytime temperatures usually reach 70°F in Southend in August, falling to 55°F at night.

How sunny is it in Southend in August?

There are normally 6 hours of bright sunshine each day in Southend in August - that's 42% of daylight hours.

How warm is the sea around Southend in August?

The average sea temperature around Southend in August is 66°F.

Does it rain in Southend in August?

There are usually 11 days with some rain in Southend in August and the average monthly rainfall is 1.9 inches.

Southend August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:21 19:45
Saturday, 16th August 2025 04:44 19:17
Sunday, 31st August 2025 05:08 18:45

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