SeasonScore
Gdańsk, Poland
Photo: Ralf Roletschek · CC BY-SA 3.0

Poland

Gdańsk in December

🧥 Winter

Cold and mostly dry.

🎒 Pack: winter coat, gloves & hat

Best months: Jun (9.5), Jul (9.4), Aug (9.4)

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Why December scores 6.6What goes into the score

How it works
🌡️ 3° / -2°C🌧️ 36 mm💧 dew pt -1°🍃 PM2.5 24
  • Weather comfort4.7
    • !Cold (3°C highs / -2°C lows)
    • ✓Comfortable humidity (dew point -1°C)
    • ✓Mostly dry (~36 mm rain)
    • !Grey, overcast skies (~90% cloud cover on average)
  • Air quality7.2
    • ✓Moderate (PM2.5 ~24 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline8.0
    • ·Normal precautions
Compare monthsPut December side by side with another month
DecJun
Score6.6 Good9.5 Excellent
Season🧥 Winter☀️ Summer
High / low3° / -2°20° / 12°
Rain36 mm59 mm
Humiditydew pt -1°dew pt 13°
PM2.524 µg/m³6 µg/m³

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

Holidays & crowdsDecember 2026

Long weekend

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

  • Christmas 24–27 Dec · 4 days off in a row

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

Explore GdańskEvents, sights, food & souvenirs

Check event dates locally

A Baltic port city in northern Poland with a rebuilt Hanseatic old town, amber trade and key sites of 20th-century European history.

Events in December
Gdańsk Christmas MarketDate variesUsually late November to late December

A Christmas market with stalls, lights and a Ferris wheel.

Why go: Bring warm clothes, as Baltic winters are cold and damp.

Where: Targ Węglowy (Coal Market)

Coming up later

St Dominic's Fair (Jarmark św. Dominika)Date variesUsually late July to mid-August

One of Europe's oldest trade fairs, dating to the 13th century, with market stalls, antiques and concerts.

Why go: The old town is very crowded but lively during the fair.

Where: Old Town