La Manga weather in August 2025

Expect 29°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in La Manga in August. Check more long-term weather averages for La Manga in August before you book your next holiday to Costa Blanca in 2025/2026.

  • 29°C maximum daytime temperature in August in La Manga29
    29°C max day temperature
  • 9 hours of sunshine per day
  • 3 days with some rainfall in August in La Manga3
    3 days with some rainfall
  • 21°C minimum night-time temperature in August in La Manga21
    21°C min night temperature
  • 14 hours of daylight per day in August in La Manga14
    14 hours of daylight per day
  • High heat & humidity in August in La MangaH
    High heat & humidity
  • 8 mm monthly rainfall in August in La Manga8
    8 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in La Manga9
    9 (Very High) UV index
  • 26°C sea temperature in August in La Manga26
    26°C sea temperature

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The August weather guide for Costa Blanca (La Manga) 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 the Costa Blanca

How hot is it in La Manga in August?

Daytime temperatures usually reach 29°C in La Manga in August with high heat and humidity, falling to 21°C at night.

How sunny is it in La Manga in August?

There are normally 9 hours of bright sunshine each day in La Manga in August - that's 64% of daylight hours.

How warm is the sea around La Manga in August?

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

Does it ever rain in La Manga in August?

There are usually 3 days with some rain in La Manga in August and the average monthly rainfall is 8mm.

La Manga August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:07 20:11
Saturday, 16th August 2025 06:20 19:54
Sunday, 31st August 2025 06:32 19:33

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