Gdynia Weather in June
June in Gdynia brings pleasant temperatures around 19°C (66°F) during the day, dropping to 12°C (54°F) at night, with quite a bit of rainfall expected, averaging around 77 mm (3 in) for the month.
Rainfall in Gdynia in June
You can expect rain on roughly 12 days based on historical data, averaging 77 mm (3 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Gdynia in June
Daytime temperatures in Gdynia reach 19°C (66°F) in June, dropping to 12°C (54°F) at night. The summer season is characteristic of June. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Gdynia.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Poland, check out our Gdynia's climate page.
Gdynia Temperature in June
Min Temperature
12°C (54°F)
Max Temperature
19°C (66°F)
Chance of Rain
38%
Precipitation
77 mm (3 in)
Rainy days
12 days
Humidity
76%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Gdynia typically stay consistent throughout June, with daily highs averaging around 19°C (66°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 13°C (55°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Gdynia in June
Browse day-by-day weather records for Gdynia spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Gdynia historical weather extremes in June
The extremes listed below come from historical weather data collected in Gdynia from 1976 through 2025.
- The hottest June day on record in Gdynia reached 33°C (91°F) (June 30, 2019).
- The lowest daytime temperature in June was 8°C (46°F), recorded on June 1, 1977.
- The lowest overnight temperature recorded in June was 0°C (32°F) (June 11, 1982).
Best Places in Poland in June
Find out more about the weather in Poland and which places have the best travel conditions in this month. See all of Poland in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Gdynia in June
Pleasant temperatures in June mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Gdynia in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Poland, check out our Gdynia's climate page.
See the full Gdynia climate overview or explore weather in Poland.
