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August Weather in Joern, Sweden

Last updated: August 27, 2025

In August, the average temperature in Joern, Sweden is a comfortable 13°C (56°F). However, temperatures can vary significantly, with a minimum of -1°C (30°F) and a maximum of 29°C (84°F). Expect some rain, as the area receives about 87 mm (3.4 in) of precipitation spread over 13 days. Additionally, the average humidity is fairly high at 87%, creating a distinct atmosphere throughout the month.

August Temperature in Joern

In August in Joern, the average temperature is 13°C (56°F), with maximums reaching 29°C (84°F) and minimums dropping as low as -1°C (30°F). Whether you're looking to enjoy the warm afternoons or bundle up for the chilly evenings, it's essential to pack accordingly for your trip.

August Weather in Joern: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Joern, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joern, August typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (84°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec161625344557605646362621
Data source: Temperature data for Joern generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Joern

In Joern in August, the precipitation amount is 87 mm (3.4 in) spread over 13 days.

August Precipitation Trends in Joern

The chart displays monthly precipitation patterns in Joern, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Joern, August typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec473735294867878762834962
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Joern

In Joern in August humidity is 87%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it challenging to explore comfortably.

August Average Humidity in Joern

This chart illustrates the average monthly humidity levels in Joern, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Joern is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%92%87%83%77%83%87%90%93%94%97%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Joern

In Joern in August, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Joern for better planning.

Maximum UV Index Levels in Joern for August

The chart shows the monthly maximum UV Index (UVI) for Joern in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Joern typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112356643211
Data source: Joern August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in Joern Compares to Other Months

Weather in Joern varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Joern, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Joern, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)47 mm (1.9 inches)98%low
February Weather-9°C (16°F)37 mm (1.4 inches)96%low
March Weather-4°C (25°F)35 mm (1.4 inches)92%low
April Weather1°C (34°F)29 mm (1.1 inches)87%moderate
May Weather7°C (45°F)48 mm (1.9 inches)83%moderate
June Weather14°C (57°F)67 mm (2.6 inches)77%high
July Weather16°C (61°F)87 mm (3.4 inches)83%high
August Weather13°C (56°F)87 mm (3.4 inches)87%moderate
September Weather8°C (47°F)62 mm (2.4 inches)90%moderate
October Weather2°C (36°F)82 mm (3.2 inches)93%low
November Weather-3°C (26°F)49 mm (1.9 inches)94%low
December Weather-6°C (21°F)62 mm (2.4 inches)97%low

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