Gdynia Weather in July
In Gdynia, July brings pleasant daytime temperatures around 22°C (72°F), with nights cooling to 15°C (59°F). It is the wettest month of the year, so expect more rainfall than usual.
Rainfall in Gdynia in July
With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. On average, there are about 13 days with rain during this month, averaging 94 mm (3.7 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Gdynia in July
July is one of the better months to visit Gdynia. Expect 22°C (72°F) during the day and 15°C (59°F) at night. Experience the summer season in July. Conditions are often most pleasant around the middle of the day. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather 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 July
Min Temperature
15°C (59°F)
Max Temperature
22°C (72°F)
Chance of Rain
45%
Precipitation
94 mm (3.7 in)
Rainy days
13 days
Humidity
77%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Gdynia typically stay consistent throughout July, with daily highs averaging around 22°C (72°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 14°C (57°F).
Average temperatures in July
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 July
Historical weather for Gdynia in July
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 July
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Gdynia.
- Gdynia recorded its highest July temperature of 35°C (95°F) on July 30, 1994.
- Gdynia experienced its chilliest July day on July 16, 1978, reaching only 13°C (55°F).
- Nighttime temperatures dropped to 5°C (41°F) on July 2, 1976, marking the coldest July night on record.
Best Places in Poland in July
Find out more about the weather in Poland and which places have the best travel conditions in this month. See all of Poland in July →
perfect weather
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unpleasant
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What to Wear in Gdynia in July
Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Gdynia in July
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.
