December · Portugal
Best time to visit Porto in DecemberWeather, crowds & prices
December score
5.0/10
Ranked #12 of 12 months
- Avg temp
- 12°C
- Rainfall
- 119 mm
- Humidity
- 86%
- Sunny days
- 0
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $$ · Moderate Cost ($$)
December in Porto scores 5.0/10 for sightseeing and cultural travel - ranked #12 of 12. Expect around 12°C, 119 mm of rain, and roughly 0 sunny days this month.
April–June brings 18–24°C days and soft Atlantic light to Porto’s azulejo-clad Ribeira and port cellars.
Frequently asked
- What is the weather like in Porto in December?
- In December, Porto averages 12°C, 119 mm of rain, and about 0 sunny days. Its climate-comfort score is 5.0/10.
- Is December a good time to visit Porto?
- December earns a 5.0/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Porto in December?
- Expect about 119 mm of rain in December. Average humidity is 86% and there are about 0 sunny days.
Curated in Porto
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Porto, Portugal. Live activities and tours from GetYourGuide, matched to this destination.

