Is Lisbon hot in July?
Days are typically warm at 27.7°C, while nights average 18.3°C.
Portugal · 1991–2020 normal
Typical July weather in Lisbon: 27.7°C by day, 18.3°C at night, 2 mm of rain over 0.6 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, July scores 82 out of 100 (June leads the year at 91). Daylight is calculated as 14 h 37 from latitude 38.73°. Open-water sea temperature is 18.3°C (23 km from the place centre).
July at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically warm at 27.7°C, while nights average 18.3°C.
The measured monthly average is 2 mm across about 1 wet days.
There are about 14 h 37 between sunrise and sunset at mid-month, calculated from the place latitude.
July ranks 4 of 12 in our weather comparison; June ranks first.
The evidence behind this page
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The weather comparison for Lisbon is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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