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
Best match
Long-light Baltic June — sunset at 9:35pm, Mariacka cafes packed until midnight, no peak prices yet.
#1 for beach weather
Best match
WWII anniversary (1 Sept, Westerplatte) — sombre and serious, then 18°C autumn quiet through the month.
#2 for beach weather
Best match
Long Polish May weekend (1-3 May) brings domestic tourists, but 16°C and dry — peak shoulder.
#3 for beach weather
Best match
Baltic at peak — Sopot beach packed with Warsaw weekenders, Open'er Festival just outside town.
#4 for beach weather
Strong option
Oliwa Park in red and gold — best foliage in northern Poland, hotel rates collapse.
#5 for beach weather
Strong option
Magnolias around Oliwa Park, first café terraces on Długi Targ — 11°C and dry-ish.
#6 for beach weather
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
Strong option
Gdańsk Christmas Market on Długi Targ — Poland's best, plus Targ Węglowy ice rink.
#8 for beach weather
Strong option
Snowmelt across the shipyards, first crocuses at Oliwa Park — Gdańsk shakes off Baltic winter.
#9 for beach weather
Strong option
Independence Day (11 Nov) parade — sombre Polish civic month, but the cheapest hotels of the year.
#10 for beach weather
Worth considering
Baltic gloom — short days, but Długi Targ in fresh snow is the city at its most cinematic.
#11 for beach weather
Worth considering
Statistically coldest month — frozen Motława river occasionally, Shakespeare Theatre at peak programming.
#12 for beach weather