El Hierro weather in August 2025

Expect 24°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in El Hierro in August. Check more long-term weather averages for El Hierro in August before you book your next holiday to El Hierro in 2025/2026.

  • 24°C maximum daytime temperature in August in El Hierro (Frontera)24
    24°C max day temperature
  • 9 hours of sunshine per day
  • 1 day with some rainfall in August in El Hierro (Frontera)1
    1 day with some rainfall
  • 17°C minimum night-time temperature in August in El Hierro (Frontera)17
    17°C min night temperature
  • 13 hours of daylight per day in August in El Hierro (Frontera)13
    13 hours of daylight per day
  • Moderate heat & humidity in August in El Hierro (Frontera)M
    Moderate heat & humidity
  • 2 mm monthly rainfall in August in El Hierro (Frontera)2
    2 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in El Hierro (Frontera)11
    11 (Extreme) UV index
  • 23°C sea temperature in August in El Hierro (Frontera)23
    23°C sea temperature

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The August weather guide for El Hierro (Frontera) 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.

Top El Hierro destinations

Below are average maximum temperatures at popular countries, regions and places in El Hierro in August. Select a holiday destination to see more weather parameters.

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Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in El Hierro in August?

Daytime temperatures usually reach 24°C in Frontera, El Hierro in August, falling to 17°C at night.

How sunny is it in El Hierro in August?

There are normally 9 hours of bright sunshine each day in Frontera, El Hierro in August - that's 66% of daylight hours.

How warm is the sea around El Hierro in August?

The average sea temperature around Frontera, El Hierro in August is 23°C.

Does it ever rain in El Hierro in August?

There is usually 1 day with some rain in Frontera, El Hierro in August and the average monthly rainfall is 2mm.

El Hierro August sunrise & sunset times

Browse the sunrise and sunset times for El Hierro in August 2025. Select a month to view El Hierro sunrise and sunset times for the next 12 months. The El Hierro sunrise and sunset times shown below are for Frontera.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:35 20:01
Saturday, 16th August 2025 06:43 19:49
Sunday, 31st August 2025 06:50 19:34

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