Calafell weather in August 2025

Expect daytime maximum temperatures of 27°C in Calafell, Costa Dorada in August based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 50 mm of rainfall in the month.

  • 27°C maximum daytime temperature in August in Calafell27
    27°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in August in Calafell8
    8 days with some rainfall
  • 19°C minimum night-time temperature in August in Calafell19
    19°C min night temperature
  • 14 hours of daylight per day in August in Calafell14
    14 hours of daylight per day
  • Moderate heat & humidity in August in CalafellM
    Moderate heat & humidity
  • 50 mm monthly rainfall in August in Calafell50
    50 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Calafell8
    8 (Very High) UV index
  • 26°C sea temperature in August in Calafell26
    26°C sea temperature

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The August weather guide for Costa Dorada (Calafell) 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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How hot is it in Calafell in August?

Daytime temperatures usually reach 27°C in Calafell in August with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Calafell in August?

There are normally 9 hours of bright sunshine each day in Calafell in August - that's 65% of daylight hours.

How warm is the sea around Calafell in August?

The average sea temperature around Calafell in August is 26°C.

Does it rain in Calafell in August?

There are usually 8 days with some rain in Calafell in August and the average monthly rainfall is 50mm.

Calafell August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:49 20:10
Saturday, 16th August 2025 06:04 19:51
Sunday, 31st August 2025 06:19 19:28

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