SeasonScore
Porto, Portugal
Photo: Olegivvit · CC BY 2.5

Portugal

Porto in January

🧥 Winter

Cool and some showers.

🎒 Pack: warm jacket for evenings · compact umbrella or rain jacket

Best months: Jun (9.6), Jul (9.6), Sep (9.6)

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Why January scores 8.4What goes into the score

How it works
🌡️ 14° / 5°C🌧️ 125 mm💧 dew pt 6°🍃 PM2.5 12
  • Weather comfort7.6
    • !Cool (14°C highs / 5°C lows)
    • ✓Comfortable humidity (dew point 6°C)
    • !Wet: ~125 mm rain, ~4 heavy-rain days
  • Air quality8.9
    • ✓Good (within WHO guideline) (PM2.5 ~12 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline8.5
    • ·Normal precautions
Compare monthsPut January side by side with another month
JanJun
Score8.4 Very good9.6 Excellent
Season🧥 Winter☀️ Summer
High / low14° / 5°24° / 15°
Rain125 mm42 mm
Humiditydew pt 6°dew pt 14°
PM2.512 µg/m³11 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Porto weather-station normals.

Holidays & crowdsJanuary 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • New Year 1–3 Jan · 3 days off in a row

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore PortoEvents, sights, food & souvenirs

Check event dates locally

Portugal's second city, on the Douro River, known for port wine cellars, azulejo-tiled churches and the steep, riverside Ribeira district.

Events in January

No major events on our calendar for January.

Coming up later

Festa de São JoãoEvery yearNight of 23 to 24 June every year

Porto's biggest party, with grilled sardines, street dancing, fireworks over the Douro and people tapping each other with plastic hammers.

Why go: Streets are packed all night and 24 June is a city holiday.

Where: Citywide, especially Ribeira and Fontainhas

Douro grape harvestDate variesUsually mid-September to early October

Grapes are picked by hand on terraced slopes; some estates still tread grapes in stone lagares.

Why go: Some quintas offer harvest activities; book early.

Where: Douro Valley quintas

New Year's Eve on Avenida dos AliadosEvery year31 December every year

A free outdoor concert and midnight fireworks in the city's main avenue.

Why go: Very crowded; keep valuables secure.

Where: Avenida dos Aliados

Plan this tripTickets, data and transfers for Porto

Airport transfer Kiwitaxi

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