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Porto weather in August 2024
Expect 25°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Porto in August. Check more long-term weather averages for Porto in August before you book your next holiday to Portugal in 2024/2025.
- 2525°C max day temperature
- 55 days with some rainfall
- 1515°C min night temperature
- 1414 hours of daylight per day
- 0No heat & humidity
- 2020 mm of monthly rainfall
- 88 (Very High) UV index
- 1818°C sea temperature
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Recommended for Portugal
The August weather guide for Portugal (Porto) 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)
More about Portugal
How hot is it in Porto in August?
Daytime temperatures usually reach 25°C in Porto in August with no heat and humidity, falling to 15°C at night.
How sunny is it in Porto in August?
There are normally 10 hours of bright sunshine each day in Porto in August - that's 69% of daylight hours.
How warm is the sea around Porto in August?
The average sea temperature around Porto in August is 18°C.
Does it rain in Porto in August?
There are usually 5 days with some rain in Porto in August and the average monthly rainfall is 20mm.
Porto August sunrise & sunset times
Browse the sunrise and sunset times for Porto in August 2024. Select a month to view Porto sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Thursday, 1st August 2024||06:30||20:51|
|Friday, 16th August 2024||06:45||20:31|
|Saturday, 31st August 2024||07:00||20:08|
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