Portovenere weather in May 2025

Expect 21°C 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.

  • 21°C maximum daytime temperature in May in Portovenere21
    21°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in May in Portovenere12
    12 days with some rainfall
  • 12°C minimum night-time temperature in May in Portovenere12
    12°C 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
  • 71 mm monthly rainfall in May in Portovenere71
    71 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Portovenere7
    7 (High) UV index
  • 18°C sea temperature in May in Portovenere18
    18°C sea temperature

More about the Portovenere

Portovenere by month

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

Recommended for the Italian Riviera

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

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 / mm)  |  Imperial (°F / inches)

Back to top

More about Italy

How hot is it in Portovenere in May?

Daytime temperatures usually reach 21°C in Portovenere in May, falling to 12°C 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 18°C.

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 71mm.

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

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^