Mykonos weather in January 2025

Expect 54°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Mykonos in January. Check more long-term weather averages for Mykonos in January before you book your next holiday to Mykonos in 2025/2026.

  • 54°F maximum daytime temperature in January in Mykonos (Mykonos Town)54
    54°F max day temperature
  • 4 hours of sunshine per day
  • 11 days with some rainfall in January in Mykonos (Mykonos Town)11
    11 days with some rainfall
  • 45°F minimum night-time temperature in January in Mykonos (Mykonos Town)45
    45°F min night temperature
  • 10 hours of daylight per day in January in Mykonos (Mykonos Town)10
    10 hours of daylight per day
  • No heat & humidity in January in Mykonos (Mykonos Town)0
    No heat & humidity
  • 4.0 inches monthly rainfall in January in Mykonos (Mykonos Town)4.0
    4.0 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Mykonos (Mykonos Town)2
    2 (Low) UV index
  • 61°F sea temperature in January in Mykonos (Mykonos Town)61
    61°F sea temperature

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The January weather guide for Mykonos (Mykonos Town) 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 Mykonos destinations

Below are average maximum temperatures at popular destinations in Mykonos in January. Select a destination to see more weather parameters.

All Mykonos destinations

Metric (°C)  |  Imperial (°F)

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How warm is it in Mykonos in January?

Daytime temperatures usually reach 54°F in Mykonos Town, Mykonos in January, falling to 45°F at night.

How sunny is it in Mykonos in January?

There are normally 4 hours of bright sunshine each day in Mykonos Town, Mykonos in January - that's 44% of daylight hours.

How warm is the sea around Mykonos in January?

The average sea temperature around Mykonos Town, Mykonos in January is 61°F.

Does it rain in Mykonos in January?

There are usually 11 days with some rain in Mykonos Town, Mykonos in January and the average monthly rainfall is 4.0 inches.

Mykonos January sunrise & sunset times

Browse the sunrise and sunset times for Mykonos in January 2025. Select a month to view Mykonos sunrise and sunset times for the next 12 months. The Mykonos sunrise and sunset times shown below are for Mykonos Town.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 07:33 17:12
Thursday, 16th January 2025 07:32 17:26
Friday, 31st January 2025 07:23 17:42

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