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August Weather in Jaerna, Sweden

Last updated: August 27, 2025

In August, the average temperature in Jaerna, Sweden hovers around 17°C (63°F). Expect a range from a chilly 4°C (39°F) to a warm 29°C (85°F). During this month, you'll likely encounter about 74 mm (2.9 in) of precipitation spread over 13 days, with an average humidity level of 72%. Thus, be prepared for variable weather and pack accordingly!

August Temperature in Jaerna

In August in Jaerna, the average temperature is 17°C (63°F). Maximum temperatures can reach 29°C (85°F), while the minimum can drop as low as 4°C (39°F). This variation makes it essential to pack both warm and light clothing for your travels.

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

The chart illustrates August temperature patterns in Jaerna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jaerna, August typically has an average temperature of 17°C (63°F), with highs reaching up to 29°C (85°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec323135415162646355474034
Data source: Temperature data for Jaerna 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 Jaerna

In Jaerna in August, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.

August Precipitation Trends in Jaerna

The chart displays monthly precipitation patterns in Jaerna, 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 Jaerna, August typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec403444275653607456684461
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Jaerna

In Jaerna in August, humidity is 72%. With an average temperature of 17°C (63°F), this humidity feels like a muggy embrace, making outdoor activities a bit sticky and requiring plenty of hydration for a comfortable travel experience.

August Average Humidity in Jaerna

This chart illustrates the average monthly humidity levels in Jaerna, 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 Jaerna is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%88%82%71%69%67%73%83%89%91%90%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Jaerna

In Jaerna in August, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Jaerna.

Maximum UV Index Levels in Jaerna for August

The chart shows the monthly maximum UV Index (UVI) for Jaerna 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 Jaerna typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Jaerna 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 Jaerna Compares to Other Months

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

This table compares monthly weather conditions in Jaerna, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)40 mm (1.6 inches)91%low
February Weather-1°C (31°F)34 mm (1.3 inches)89%low
March Weather2°C (36°F)44 mm (1.7 inches)88%moderate
April Weather5°C (42°F)27 mm (1.1 inches)82%moderate
May Weather10°C (51°F)55 mm (2.2 inches)71%moderate
June Weather17°C (62°F)53 mm (2.1 inches)69%high
July Weather18°C (65°F)60 mm (2.4 inches)67%high
August Weather17°C (63°F)74 mm (2.9 inches)72%moderate
September Weather13°C (55°F)56 mm (2.2 inches)83%moderate
October Weather8°C (47°F)68 mm (2.7 inches)89%low
November Weather4°C (40°F)44 mm (1.7 inches)91%low
December Weather1°C (34°F)61 mm (2.4 inches)90%low

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