St Julians weather in December 2025

Expect 17°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in St Julians in December based on long-term weather averages. There is usually 13 days with some rainfall and 99 mm of average monthly rainfall in December.

  • 17°C maximum daytime temperature in December in St Julians17
    17°C max day temperature
  • 5 hours of sunshine per day
  • 13 days with some rainfall in December in St Julians13
    13 days with some rainfall
  • 11°C minimum night-time temperature in December in St Julians11
    11°C min night temperature
  • 10 hours of daylight per day in December in St Julians10
    10 hours of daylight per day
  • No heat & humidity in December in St Julians0
    No heat & humidity
  • 99 mm monthly rainfall in December in St Julians99
    99 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in St Julians2
    2 (Low) UV index
  • 18°C sea temperature in December in St Julians18
    18°C sea temperature

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The December weather guide for Malta (St Julians) 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)

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More about Malta

How warm is it in St Julians in December?

Daytime temperatures usually reach 17°C in St Julians in December, falling to 11°C at night.

How sunny is it in St Julians in December?

There are normally 5 hours of bright sunshine each day in St Julians in December - that's 51% of daylight hours.

How warm is the sea around St Julians in December?

The average sea temperature around St Julians in December is 18°C.

Does it rain in St Julians in December?

There are usually 13 days with some rain in St Julians in December and the average monthly rainfall is 99mm.

St Julians December sunrise & sunset times

Browse the sunrise and sunset times for St Julians in December 2025. Select a month to view St Julians sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:54 16:48
Tuesday, 16th December 2025 07:06 16:50
Wednesday, 31st December 2025 07:12 16:58

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