Southwold weather in August 2025

Expect 20°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Southwold in August. Check more long-term weather averages for Southwold in August before you book your next holiday to England in 2025/2026.

  • 20°C maximum daytime temperature in August in Southwold20
    20°C max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in August in Southwold14
    14 days with some rainfall
  • 13°C minimum night-time temperature in August in Southwold13
    13°C min night temperature
  • 15 hours of daylight per day in August in Southwold15
    15 hours of daylight per day
  • No heat & humidity in August in Southwold0
    No heat & humidity
  • 51 mm monthly rainfall in August in Southwold51
    51 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Southwold5
    5 (Moderate) UV index
  • 18°C sea temperature in August in Southwold18
    18°C sea temperature

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Recommended for England

  • Save on multiple attractions in Blackpool with Pick 'n' Mix pass
  • Build passes around preferred attractions & number of days
  • Including Circus, Eye, SEA LIFE, Dungeon & Madam Tussauds

The August weather guide for England (Southwold) 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 England

How hot is it in Southwold in August?

Daytime temperatures usually reach 20°C in Southwold in August, falling to 13°C at night.

How sunny is it in Southwold in August?

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

How warm is the sea around Southwold in August?

The average sea temperature around Southwold in August is 18°C.

Does it rain in Southwold in August?

There are usually 14 days with some rain in Southwold in August and the average monthly rainfall is 51mm.

Southwold August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:14 19:44
Saturday, 16th August 2025 04:38 19:16
Sunday, 31st August 2025 05:03 18:43

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