Calafell weather in August 2025

Expect 81°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Calafell in August. Check more long-term weather averages for Calafell in August before you book your next holiday to Costa Dorada in 2025/2026.

  • 81°F maximum daytime temperature in August in Calafell81
    81°F max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in August in Calafell8
    8 days with some rainfall
  • 66°F minimum night-time temperature in August in Calafell66
    66°F 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
  • 2.0 inches monthly rainfall in August in Calafell2.0
    2.0 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Calafell8
    8 (Very High) UV index
  • 79°F sea temperature in August in Calafell79
    79°F 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)  |  Imperial (°F)

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How hot is it in Calafell in August?

Daytime temperatures usually reach 81°F in Calafell in August with moderate heat and humidity, falling to 66°F 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 79°F.

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 2.0 inches.

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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