Malta weather in May 2025

Expect 73°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Malta in May. Check more long-term weather averages for Malta in May before you book your next holiday to Malta in 2025/2026.

  • 73°F maximum daytime temperature in May in Malta (Valletta)73
    73°F max day temperature
  • 10 hours of sunshine per day
  • 3 days with some rainfall in May in Malta (Valletta)3
    3 days with some rainfall
  • 59°F minimum night-time temperature in May in Malta (Valletta)59
    59°F min night temperature
  • 14 hours of daylight per day in May in Malta (Valletta)14
    14 hours of daylight per day
  • No heat & humidity in May in Malta (Valletta)0
    No heat & humidity
  • 0.3 inches monthly rainfall in May in Malta (Valletta)0.3
    0.3 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Malta (Valletta)9
    9 (Very High) UV index
  • 64°F sea temperature in May in Malta (Valletta)64
    64°F sea temperature

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The May weather guide for Malta (Valletta) 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.

Top Malta destinations

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

All Malta destinations

Metric (°C)  |  Imperial (°F)

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More about Malta

How hot is it in Malta in May?

Daytime temperatures usually reach 73°F in Valletta, Malta in May, falling to 59°F at night.

How sunny is it in Malta in May?

There are normally 10 hours of bright sunshine each day in Valletta, Malta in May - that's 67% of daylight hours.

How warm is the sea around Malta in May?

The average sea temperature around Valletta, Malta in May is 64°F.

Does it ever rain in Malta in May?

There are usually 3 days with some rain in Valletta, Malta in May and the average monthly rainfall is 0.3 inches.

Malta May sunrise & sunset times

Browse the sunrise and sunset times for Malta in May 2025. Select a month to view Malta sunrise and sunset times for the next 12 months. The Malta sunrise and sunset times shown below are for Valletta.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:09 18:49
Friday, 16th May 2025 04:56 19:02
Saturday, 31st May 2025 04:47 19:12

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