Słupsk weather in July
Temperature, rain and sunshine in July: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in July
Good
Best time to visit: May – September
What is the weather like in Słupsk in July?
In July, Słupsk is mild: daytime highs average 21 °C, and nights cool down to about 15 °C. The sun shines for around 8 hours a day. It rains often – on about 14 days, adding up to 96 mm. All in all, July is a good month for a holiday in Słupsk.
July compared
How the weather changes from June to August. Tap a month to open it.
More details for July
- Daylight
- 16 h 45 min04:35 – 21:20
- UV index
- 7 · highclear sky, noon (estimate)All months
- Muggy days
- 2 daysdew point 18 °C or moreAll months
- Wind
- 22 km/haverage daily peakAll months
- Cloud cover
- 59 %on averageAll months
- Hot days
- 0 days30 °C or more
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC+2Europe/Warsaw
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %85 %
- Few rainy daysweight 30 %26 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in July
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
- Rain jacket or umbrella
Słupsk in July: quick answers
Is Słupsk hot in July?
No. In July, Słupsk is mild: daytime highs average 21 °C and nights drop to about 15 °C.
Does it rain much in Słupsk in July?
It rains often – on about 14 days, adding up to 96 mm.
Słupsk month by month
The whole year in SłupskAll destinations: PolandWhere to go in July
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences