Karlskrona Weather in July
July in Karlskrona brings pleasant temperatures, with highs of 21°C (70°F) and nights dropping to 15°C (59°F). Rainfall is on the higher side this month, averaging around 67 mm (2.6 in), so keep a rain jacket handy.
Rainfall in Karlskrona in July
You can expect rain on roughly 13 days based on historical data, averaging 67 mm (2.6 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Karlskrona in July
July in Karlskrona is generally perfect, with days reaching 21°C (70°F) and nights settling around 15°C (59°F). The summer season is characteristic of July. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Karlskrona in July
With approximately 281 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Karlskrona.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sweden, check out our Karlskrona's climate page.
Karlskrona Temperature in July
Min Temperature
15°C (59°F)
Max Temperature
21°C (70°F)
Chance of Rain
42%
Precipitation
67 mm (2.6 in)
Rainy days
13 days
Humidity
77% *
Sunshine
281 hours *
Percentage Sunshine
53% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Karlskrona typically stay consistent throughout July, with daily highs averaging around 21°C (70°F). Nights are cool, with lows typically ranging from 13°C (55°F) to 15°C (59°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 Karlskrona in July
Browse day-by-day weather records for Karlskrona spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Karlskrona historical weather extremes in July
Based on weather observations in Karlskrona between 1976 and 2025, these are the recorded extremes during July.
- The hottest July day on record in Karlskrona reached 32°C (90°F) (July 27, 1994).
- On July 23, 1979, Karlskrona saw its coldest July day with temperatures maxing out at 13°C (55°F).
- Karlskrona registered its coldest July night on July 8, 2004, with temperatures dropping to 4°C (39°F).
Best Places in Sweden in July
Find out more about the weather in Sweden and which places have the best travel conditions in this month. See all of Sweden in July →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Karlskrona in July
For Karlskrona in July, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Karlskrona 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 Sweden, check out our Karlskrona's climate page.
Temperature Rainfall Sunshine Humidity
See the full Karlskrona climate overview or explore weather in Sweden.
