Portofino weather in June 2026

Q: How hot is it in Portofino in June?

Daytime temperatures usually reach 23°C in Portofino in June, falling to 15°C at night.

Q: How sunny is it in Portofino in June?

There are normally 8 hours of bright sunshine each day in Portofino in June - that's 52% of daylight hours.

Q: How warm is the sea around Portofino in June?

The average sea temperature around Portofino in June is 21°C.

Q: Does it rain in Portofino in June?

There are usually 10 days with some rain in Portofino in June and the average monthly rainfall is 54mm.

Expect daytime maximum temperatures of 70°F in Portofino, Italian Riviera in June based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 2.3 inches of rainfall in the month.

70
70°F max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
55
55°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
2.3
2.3 inches of monthly rainfall
8
8 (Very High) UV index
70
70°F sea temperature

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The June weather guide for Italian Riviera (Portofino) 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)