Lisbon weather in July 2025

Expect 28°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Lisbon in July. Check more long-term weather averages for Lisbon in July before you book your next holiday to Portugal in 2025/2026.

  • 28°C maximum daytime temperature in July in Lisbon28
    28°C max day temperature
  • 11 hours of sunshine per day
  • 2 days with some rainfall in July in Lisbon2
    2 days with some rainfall
  • 18°C minimum night-time temperature in July in Lisbon18
    18°C min night temperature
  • 15 hours of daylight per day in July in Lisbon15
    15 hours of daylight per day
  • Low heat & humidity in July in LisbonL
    Low heat & humidity
  • 4 mm monthly rainfall in July in Lisbon4
    4 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Lisbon9
    9 (Very High) UV index
  • 18°C sea temperature in July in Lisbon18
    18°C sea temperature

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The July weather guide for Portugal (Lisbon) 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 Portugal

How hot is it in Lisbon in July?

Daytime temperatures usually reach 28°C in Lisbon in July with low heat and humidity, falling to 18°C at night.

How sunny is it in Lisbon in July?

There are normally 11 hours of bright sunshine each day in Lisbon in July - that's 78% of daylight hours.

How warm is the sea around Lisbon in July?

The average sea temperature around Lisbon in July is 18°C.

Does it ever rain in Lisbon in July?

There are usually 2 days with some rain in Lisbon in July and the average monthly rainfall is 4mm.

Lisbon July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:16 20:05
Wednesday, 16th July 2025 05:25 20:00
Thursday, 31st July 2025 05:37 19:48

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