Weather in Gdansk in June 2025
Average weather
Average temperature in Gdansk in June
The expected average maximum temperature in June is +72°F with a maximum of +82°F and a minimum of +39°F.
The average maximum temperature goes up 13% by the end of the month, compared with the beginning of the month, from +66°F to +72°F.
Is Gdansk warm or cold in June?
Gdansk is typically mild in June.
Maximum temperatures go up compared to the previous month from +61°F to +68°F. The minimum temperature also goes up from +46°F to +52°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
June is one of the warmest months in Gdansk, here is the comparison with other months:
Water temperature in Gdansk in June
Water in Gdansk in June is Cold. It varies from +54°F to +64°F, with an average of +59°F. This is almost similar to the air temperature, which averages +68°F.
In June, water temperatures are average relative to the rest of the year:
Can you swim in Gdansk in June?
Climate in Gdansk in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +61°F | +68°F | +72°F | ||||
| Min. temperature | ||||||
| +27°F | +39°F | +46°F | ||||
| Max. temperature | ||||||
| +86°F | +93°F | +95°F | ||||
| Rainfall | ||||||
| 60 mm | 75 mm | 89 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Avg. water temperature | ||||||
| +50°F | +59°F | +65°F | ||||
| Humidity | ||||||
| 72% | 74% | 76% | ||||
| Air pressure | ||||||
| 1015 HPa | 1013 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 9 | 7 | 6 | ||||
| Cloudy days | ||||||
| 5 | 5 | 4 | ||||
| Rainy days | ||||||
| 15 | 16 | 18 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
June weather is still as good as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +61°F to +68°F during the day. Prepare for more rain. Average rainfall goes from 60 mm to 75 mm. Humidity rises from 72% to 74%. The average wind speed doesn’t change much during June, staying around 3 m/s. The days becoming less sunny, going from 9 sunny days in May to 7 in June.
Next month (July) brings a further decline in the weather.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Gdansk is gradually decreasing during June, going from 6 m/s to 2 m/s over the course of the month.
Rain
How was the weather last June in Gdansk?
Climate Change Over the Years
The climate in Gdansk in June has not changed that much over the last 43 years.
The average temperature was the lowest in 1987 (+48°F) and the highest in 2023 (+57°F). The driest year was 2005 with only 378 mm of rainfall, and the wettest year was 2017 with 781 mm.
FAQ
Is June a good time to visit Gdansk?
Can you sunbathe in Gdansk in June?
Can you swim in Gdansk in June?
Is Gdansk rainy in June?
Is it sunny in Gdansk in June?
Other cities in Poland
Monthly weather in Gdansk
Source of the data
For this page, we’ve looked at the typical weather in Gdansk, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.