Guia weather in April 2025

Expect 66°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Guia in April. Check more long-term weather averages for Guia in April before you book your next holiday to Algarve in 2025/2026.

  • 66°F maximum daytime temperature in April in Guia66
    66°F max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in April in Guia9
    9 days with some rainfall
  • 52°F minimum night-time temperature in April in Guia52
    52°F min night temperature
  • 13 hours of daylight per day in April in Guia13
    13 hours of daylight per day
  • No heat & humidity in April in Guia0
    No heat & humidity
  • 1.6 inches monthly rainfall in April in Guia1.6
    1.6 inches of monthly rainfall
  • UV (maximum) index 7 (High) in April in Guia7
    7 (High) UV index
  • 61°F sea temperature in April in Guia61
    61°F sea temperature

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The April 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)  |  Imperial (°F)

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More about the Algarve

How hot is it in Guia in April?

Daytime temperatures usually reach 66°F in Guia in April, falling to 52°F at night.

How sunny is it in Guia in April?

There are normally 8 hours of bright sunshine each day in Guia in April - that's 62% of daylight hours.

How warm is the sea around Guia in April?

The average sea temperature around Guia in April is 61°F.

Does it rain in Guia in April?

There are usually 9 days with some rain in Guia in April and the average monthly rainfall is 1.6 inches.

Guia April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:19 18:56
Tuesday, 15th April 2025 05:59 19:08
Wednesday, 30th April 2025 05:40 19:22

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