Alvor weather in May 2021

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  • 21°C maximum daytime temperature in May in Alvor21
    21°C max day temperature
  • 10 hours of sunshine per day
  • 5 days with some rainfall in May in Alvor5
    5 days with some rainfall
  • 13°C minimum night-time temperature in May in Alvor13
    13°C min night temperature
  • 14 hours of daylight per day in May in Alvor14
    14 hours of daylight per day
  • No heat & humidity in May in Alvor0
    No heat & humidity
  • 29 mm monthly rainfall in May in Alvor29
    29 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Alvor8
    8 (Very High) UV index
  • 17°C sea temperature in May in Alvor17
    17°C sea temperature

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The May weather guide for Alvor, Algarve 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.

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How hot is it in Alvor in May?

Daytime temperatures usually reach 21°C in Alvor in May, falling to 13°C at night.

How sunny is it in Alvor in May?

There are normally 10 hours of bright sunshine each day in Alvor in May - that's 69% of daylight hours.

How warm is the sea around Alvor in May?

The average sea temperature around Alvor in May is 17°C.

Does it rain in Alvor in May?

There are usually 5 days with some rain in Alvor in May and the average monthly rainfall is 29mm.

Alvor sunrise & sunset times for May 2021

Browse the sunrise & sunset times for Alvor in May 2021. Select a month to view Alvor sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st May 2021 06:40 20:24
Sunday, 16th May 2021 06:25 20:37
Monday, 31st May 2021 06:16 20:48
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in the Algarve in May for 2021/2022?

Below are average maximum temperatures at popular destinations in the Algarve in May. Select a destination to see more weather parameters.

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