Karlskrona
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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 excellent, 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.

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% *
* Data from: Kalmar, Sweden (73 KM, 45 Miles).

Karlskrona Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Karlskrona - and find the best time to visit.

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 records 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 2026, 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
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Karlskrona 3-Day Forecast

More climate data for Karlskrona

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

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