Portofino weather in January 2026

Expect daytime maximum temperatures of 43°F in Portofino, Italian Riviera in January based on long-term weather averages. There are 4 hours of sunshine per day on average with 12 days with some rainfall and typically 3.6 inches of rainfall in the month.

  • 43°F maximum daytime temperature in January in Portofino43
    43°F max day temperature
  • 4 hours of sunshine per day
  • 12 days with some rainfall in January in Portofino12
    12 days with some rainfall
  • 32°F minimum night-time temperature in January in Portofino32
    32°F min night temperature
  • 9 hours of daylight per day in January in Portofino9
    9 hours of daylight per day
  • No heat & humidity in January in Portofino0
    No heat & humidity
  • 3.6 inches monthly rainfall in January in Portofino3.6
    3.6 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Portofino1
    1 (Low) UV index
  • 57°F sea temperature in January in Portofino57
    57°F sea temperature

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The January 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)

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More about Italy

How cold is it in Portofino in January?

Daytime temperatures usually reach 43°F in Portofino in January, falling to 32°F at night.

How sunny is it in Portofino in January?

There are normally 4 hours of bright sunshine each day in Portofino in January - that's 40% of daylight hours.

How warm is the sea around Portofino in January?

The average sea temperature around Portofino in January is 57°F.

Does it rain in Portofino in January?

There are usually 12 days with some rain in Portofino in January and the average monthly rainfall is 3.6 inches.

Portofino January sunrise & sunset times

Browse the sunrise and sunset times for Portofino in January 2026. Select a month to view Portofino sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:59 16:55
Friday, 16th January 2026 07:55 17:11
Saturday, 31st January 2026 07:43 17:31

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