San Juan de Alicante weather in May 2020

  • 23°C maximum daytime temperature in May in San Juan de Alicante23
    23°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in May in San Juan de Alicante9
    9 days with some rainfall
  • 13°C minimum night-time temperature in May in San Juan de Alicante13
    13°C min night temperature
  • 14 hours of daylight per day in May in San Juan de Alicante14
    14 hours of daylight per day
  • No heat & humidity in May in San Juan de Alicante0
    No heat & humidity
  • 29 mm monthly rainfall in May in San Juan de Alicante29
    29 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in San Juan de Alicante8
    8 (Very High) UV index
  • 18°C sea temperature in May in San Juan de Alicante18
    18°C sea temperature
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The May weather guide for San Juan de Alicante, Costa Blanca 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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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to San Juan de Alicante weather in May

The average maximum daytime temperature in San Juan de Alicante in May is a warm 23°C (73°F). The average night-time temperature is usually a cool 13°C (55°F). There are usually 9 hours of bright sunshine each day, which represents 63% of the 14 hours of daylight.

Expect 29mm (1.1 inches) of rainfall across the whole of May with 9 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The average sea temperature in and around San Juan de Alicante in May is 18°C (64°F).

San Juan de Alicante sunrise & sunset times for May 2020

Browse the sunrise & sunset times for San Juan de Alicante in May 2020. Select a month to view San Juan de Alicante sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2020 07:04 20:54
Saturday, 16th May 2020 06:49 21:07
Sunday, 31st May 2020 06:40 21:19
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Popular Costa Blanca destinations

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

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