Karlskrona Weather in September

What's the weather like in Karlskrona (Blekinge) in September 2024?

The climate in Karlskrona during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Karlskrona and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 9°C (48°F) is normal.

Karlskrona weather averages (imperial / metric)
Daytime temperature 16.4°C 61.4°F
Nightly temperature 8.6°C 47.5°F
Average temperature 12.5°C 54.4°F
Daily sunshine 5.4 hrs
Avg rainfall 59 mm 2.3 ins
Rainy days 14 days
Sea temperature 15.3°C 59.6°F
Humidity 81%
Windspeed 20.8kph 13 mph

On average September is the 2nd wettest month of the year in Karlskrona with around 59mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.4 hours of sunshine per day.

September temperatures in Karlskrona

Karlskrona average temperature in September

September rainfall

Karlskrona average rain in September

September hourly sunshine

Karlskrona average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Karlskrona in September 2024.

Other monthly averages

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Karlskrona weather stats

Karlskrona weather statistics
Hottest month: July 20.6°C 69.1°F
Driest month: February 33mm 1.3ins
Sunniest month: June 9.5hrs
Coldest month: February 1.2°C 34.2°F
Wettest month: July 64mm 2.5ins
Map showing location of Karlskrona (56.16156, 15.58661) Karlskrona map pin © Google

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