June · Poland
Best time to visit Gdansk in June Weather, crowds & prices
Weather in Gdansk in June
Average temperature 17°C, 69 mm of rain, about 29 days with 6+ hours of sunshine and 72% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
June score
8.8/10
Ranked #3 of 12 months
- Avg temp
- 17°C
- Rainfall
- 69 mm
- Humidity
- 72%
- Days with 6h+ sun
- 29
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
June in Gdansk scores 8.8/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 17°C, 69 mm of rain, and roughly 29 days with 6+ hours of sunshine this month.
Gdańsk rebuilt its merchant houses and cranes after the war, opening a Hanseatic old town onto the Baltic.
June ranks 3rd of 12 for Gdansk — one of the best windows
Temperatures hover around 17°C (63°F) — the kind of month where neither heat nor cold forces the schedule.
Budget for roughly 69 mm of rain this month — a flexible day or two helps — with about 29 days with 6+ hours of sunshine and 17.1 hours of daylight to work around it.
On our climate-comfort scale this is one of the strongest months of the year for Gdansk at 8.8/10 (3rd of 12), just behind May at 9.6/10.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Expect mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Gdansk in June?
- In June, Gdansk averages 17°C, 69 mm of rain, and about 29 days with 6+ hours of sunshine. Its climate-comfort score is 8.8/10.
- Is June a good time to visit Gdansk?
- June earns a 8.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Gdansk in June?
- Expect about 69 mm of rain in June. Average humidity is 72% and there are about 29 days with 6+ hours of sunshine.
Curated in Gdansk
Tickets & experiences
Things to do in Gdansk
Gdansk, Poland. Live activities and tours from GetYourGuide, matched to this destination.