Italy weather in January 2026

Expect daytime maximum temperatures of 12°C in Italy in January based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall and typically 83 mm of rainfall in the month.

  • 12°C maximum daytime temperature in January in Italy (Rome)12
    12°C max day temperature
  • 4 hours of sunshine per day
  • 14 days with some rainfall in January in Italy (Rome)14
    14 days with some rainfall
  • 3°C minimum night-time temperature in January in Italy (Rome)3
    3°C min night temperature
  • 10 hours of daylight per day in January in Italy (Rome)10
    10 hours of daylight per day
  • No heat & humidity in January in Italy (Rome)0
    No heat & humidity
  • 83 mm monthly rainfall in January in Italy (Rome)83
    83 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Italy (Rome)2
    2 (Low) UV index

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The January weather guide for Italy (Rome) 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 Italy destinations

Below are average maximum temperatures at popular countries, regions and places in Italy in January. Select a holiday destination to see more weather parameters.

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

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More about Italy

How warm is it in Italy in January?

Daytime temperatures usually reach 12°C in Rome, Italy in January, falling to 3°C at night.

How sunny is it in Italy in January?

There are normally 4 hours of bright sunshine each day in Rome, Italy in January - that's 41% of daylight hours.

Does it rain in Italy in January?

There are usually 14 days with some rain in Rome, Italy in January and the average monthly rainfall is 83mm.

Italy January sunrise & sunset times

Browse the sunrise and sunset times for Italy in January 2026. Select a month to view Italy sunrise and sunset times for the next 12 months. The Italy sunrise and sunset times shown below are for Rome.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:38 16:50
Friday, 16th January 2026 07:35 17:05
Saturday, 31st January 2026 07:24 17:24

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