Sopot pier at long Baltic sunset in June

Best time to visit Gdańsk for beach weather

When is beach season in Gdańsk? Warmest sea temperatures, best sunshine, and most reliable conditions for swimming and water activities.

Best month

June

Long-light Baltic June — sunset at 9:35pm, Mariacka cafes packed until midnight, no peak prices yet.

Sunset at 9:35pm — Baltic light into June stays photographic

Sopot beach reopens lifeguarded; Baltic at 16°C for cold-water swimmers

St John's Eve (Wianki, 23 June) — flower-wreath festival on the Motława

All months ranked — Beach weather

June

Best match

Long-light Baltic June — sunset at 9:35pm, Mariacka cafes packed until midnight, no peak prices yet.

#1 for beach weather

September

Best match

WWII anniversary (1 Sept, Westerplatte) — sombre and serious, then 18°C autumn quiet through the month.

#2 for beach weather

May

Best match

Long Polish May weekend (1-3 May) brings domestic tourists, but 16°C and dry — peak shoulder.

#3 for beach weather

July

Best match

Baltic at peak — Sopot beach packed with Warsaw weekenders, Open'er Festival just outside town.

#4 for beach weather

October

Strong option

Oliwa Park in red and gold — best foliage in northern Poland, hotel rates collapse.

#5 for beach weather

April

Strong option

Magnolias around Oliwa Park, first café terraces on Długi Targ — 11°C and dry-ish.

#6 for beach weather

August

Strong option

St Dominic's Fair fills the Old Town for 3 weeks — Europe's longest-running trade fair (since 1260).

#7 for beach weather

December

Strong option

Gdańsk Christmas Market on Długi Targ — Poland's best, plus Targ Węglowy ice rink.

#8 for beach weather

March

Strong option

Snowmelt across the shipyards, first crocuses at Oliwa Park — Gdańsk shakes off Baltic winter.

#9 for beach weather

November

Strong option

Independence Day (11 Nov) parade — sombre Polish civic month, but the cheapest hotels of the year.

#10 for beach weather

January

Worth considering

Baltic gloom — short days, but Długi Targ in fresh snow is the city at its most cinematic.

#11 for beach weather

February

Worth considering

Statistically coldest month — frozen Motława river occasionally, Shakespeare Theatre at peak programming.

#12 for beach weather

Other priorities for Gdańsk

Beach weather in other destinations

Scores are directional — designed to compare months within Gdańsk, not to make precise claims. Full methodology →