Portovenere weather in May 2025

Expect 70°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Portovenere in May. Check more long-term weather averages for Portovenere in May before you book your next holiday to Italian Riviera in 2025/2026.

  • 70°F maximum daytime temperature in May in Portovenere70
    70°F max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in May in Portovenere12
    12 days with some rainfall
  • 54°F minimum night-time temperature in May in Portovenere54
    54°F min night temperature
  • 15 hours of daylight per day in May in Portovenere15
    15 hours of daylight per day
  • No heat & humidity in May in Portovenere0
    No heat & humidity
  • 2.8 inches monthly rainfall in May in Portovenere2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 7 (High) in May in Portovenere7
    7 (High) UV index
  • 64°F sea temperature in May in Portovenere64
    64°F sea temperature

More about the Portovenere

Portovenere by month

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The May weather guide for Italian Riviera (Portovenere) 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)  |  Imperial (°F)

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More about Italy

How hot is it in Portovenere in May?

Daytime temperatures usually reach 70°F in Portovenere in May, falling to 54°F at night.

How sunny is it in Portovenere in May?

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

How warm is the sea around Portovenere in May?

The average sea temperature around Portovenere in May is 64°F.

Does it rain in Portovenere in May?

There are usually 12 days with some rain in Portovenere in May and the average monthly rainfall is 2.8 inches.

Portovenere May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:12 19:24
Friday, 16th May 2025 04:53 19:41
Saturday, 31st May 2025 04:41 19:56

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