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Porto weather in December 2023
Expect 14°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Porto in December. Check more long-term weather averages for Porto in December before you book your next holiday to Portugal in 2023/2024.
- 1414°C max day temperature
- 1515 days with some rainfall
- 66°C min night temperature
- 99 hours of daylight per day
- 0No heat & humidity
- 171171 mm of monthly rainfall
- 11 (Low) UV index
- 1414°C sea temperature
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Porto by month
Recommended for Portugal
The December 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 warm is it in Porto in December?
Daytime temperatures usually reach 14°C in Porto in December, falling to 6°C at night.
How sunny is it in Porto in December?
There are normally 4 hours of bright sunshine each day in Porto in December - that's 43% of daylight hours.
How warm is the sea around Porto in December?
The average sea temperature around Porto in December is 14°C.
Does it rain in Porto in December?
There are usually 15 days with some rain in Porto in December and the average monthly rainfall is 171mm.
Porto December sunrise & sunset times
Browse the sunrise and sunset times for Porto in December 2023. Select a month to view Porto sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Friday, 1st December 2023||07:40||17:07|
|Saturday, 16th December 2023||07:53||17:07|
|Sunday, 31st December 2023||08:00||17:15|
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