Santa Maria weather in May 2025

Expect 19°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Santa Maria in May. Check more long-term weather averages for Santa Maria in May before you book your next holiday to Azores in 2025/2026.

  • 19°C maximum daytime temperature in May in Santa Maria19
    19°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in May in Santa Maria12
    12 days with some rainfall
  • 14°C minimum night-time temperature in May in Santa Maria14
    14°C min night temperature
  • 14 hours of daylight per day in May in Santa Maria14
    14 hours of daylight per day
  • No heat & humidity in May in Santa Maria0
    No heat & humidity
  • 31 mm monthly rainfall in May in Santa Maria31
    31 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Santa Maria8
    8 (Very High) UV index
  • 18°C sea temperature in May in Santa Maria18
    18°C sea temperature

More about the Santa Maria

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The May weather guide for Azores (Santa Maria) 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 Portugal

How hot is it in Santa Maria in May?

Daytime temperatures usually reach 19°C in Santa Maria in May, falling to 14°C at night.

How sunny is it in Santa Maria in May?

There are normally 7 hours of bright sunshine each day in Santa Maria in May - that's 49% of daylight hours.

How warm is the sea around Santa Maria in May?

The average sea temperature around Santa Maria in May is 18°C.

Does it rain in Santa Maria in May?

There are usually 12 days with some rain in Santa Maria in May and the average monthly rainfall is 31mm.

Santa Maria May sunrise & sunset times

Browse the sunrise and sunset times for Santa Maria in May 2025. Select a month to view Santa Maria sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:46 19:30
Friday, 16th May 2025 05:32 19:43
Saturday, 31st May 2025 05:23 19:54

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