Guia weather in June 2025

Expect 25°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Guia in June. Check more long-term weather averages for Guia in June before you book your next holiday to Algarve in 2025/2026.

  • 25°C maximum daytime temperature in June in Guia25
    25°C max day temperature
  • 11 hours of sunshine per day
  • 2 days with some rainfall in June in Guia2
    2 days with some rainfall
  • 15°C minimum night-time temperature in June in Guia15
    15°C min night temperature
  • 15 hours of daylight per day in June in Guia15
    15 hours of daylight per day
  • Low heat & humidity in June in GuiaL
    Low heat & humidity
  • 16 mm monthly rainfall in June in Guia16
    16 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in June in Guia9
    9 (Very High) UV index
  • 19°C sea temperature in June in Guia19
    19°C sea temperature

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The June weather guide for Algarve (Guia) 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 Algarve

How hot is it in Guia in June?

Daytime temperatures usually reach 25°C in Guia in June with low heat and humidity, falling to 15°C at night.

How sunny is it in Guia in June?

There are normally 11 hours of bright sunshine each day in Guia in June - that's 73% of daylight hours.

How warm is the sea around Guia in June?

The average sea temperature around Guia in June is 19°C.

Does it ever rain in Guia in June?

There are usually 2 days with some rain in Guia in June and the average monthly rainfall is 16mm.

Guia June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 05:15 19:48
Sunday, 15th June 2025 05:13 19:55
Monday, 30th June 2025 05:17 19:57

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