Valletta weather in May 2023

  • 23°C maximum daytime temperature in May in Valletta23
    23°C max day temperature
  • 10 hours of sunshine per day
  • 3 days with some rainfall in May in Valletta3
    3 days with some rainfall
  • 15°C minimum night-time temperature in May in Valletta15
    15°C min night temperature
  • 14 hours of daylight per day in May in Valletta14
    14 hours of daylight per day
  • No heat & humidity in May in Valletta0
    No heat & humidity
  • 7 mm monthly rainfall in May in Valletta7
    7 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Valletta9
    9 (Very High) UV index
  • 18°C sea temperature in May in Valletta18
    18°C sea temperature
  • Save on holidays to popular destinations worldwide
  • Including free extra weeks & all inclusive deals
  • Plus no single supplement for solo travellers

Mercury HolidaysHoliday deal finder

Recommended for Malta

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 deals & discounts
  • Valletta weather overview
  • Valletta climate averages by month
  • More destinations
  • Best time to go to Valletta
  • Valletta 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Malta

How hot is it in Valletta in May?

Daytime temperatures usually reach 23°C in Valletta in May, falling to 15°C at night.

How sunny is it in Valletta in May?

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

How warm is the sea around Valletta in May?

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

Does it ever rain in Valletta in May?

There are usually 3 days with some rain in Valletta in May and the average monthly rainfall is 7mm.

Valletta May sunrise & sunset times

Browse the sunrise and sunset times for Valletta in May 2023. Select a month to view Valletta sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st May 2023 06:10 19:49
Tuesday, 16th May 2023 05:56 20:01
Wednesday, 31st May 2023 05:47 20:12

Related posts

Popular travel offers

Explore holidays in the sun for less

Top ^