Sliema weather in July 2025

Expect 30°C daytime maximum temperatures in the shade with on average 12 hours of sunshine per day in Sliema in July. Check more long-term weather averages for Sliema in July before you book your next holiday to Malta in 2025/2026.

  • 30°C maximum daytime temperature in July in Sliema30
    30°C max day temperature
  • 12 hours of sunshine per day
  • 0 days with some rainfall in July in Sliema0
    0 days with some rainfall
  • 21°C minimum night-time temperature in July in Sliema21
    21°C min night temperature
  • 14 hours of daylight per day in July in Sliema14
    14 hours of daylight per day
  • High heat & humidity in July in SliemaH
    High heat & humidity
  • 0 mm monthly rainfall in July in Sliema0
    0 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Sliema10
    10 (Very High) UV index
  • 25°C sea temperature in July in Sliema25
    25°C sea temperature

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The July weather guide for Malta (Sliema) 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 hot is it in Sliema in July?

Daytime temperatures usually reach 30°C in Sliema in July with high heat and humidity, falling to 21°C at night.

How sunny is it in Sliema in July?

There are normally 12 hours of bright sunshine each day in Sliema in July - that's 81% of daylight hours.

How warm is the sea around Sliema in July?

The average sea temperature around Sliema in July is 25°C.

Does it ever rain in Sliema in July?

There are usually no days with some rain in Sliema in July and the average monthly rainfall is 0mm.

Sliema July sunrise & sunset times

Browse the sunrise and sunset times for Sliema in July 2025. Select a month to view Sliema sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:49 19:22
Wednesday, 16th July 2025 04:58 19:18
Thursday, 31st July 2025 05:09 19:07

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