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August Weather in Heby, Sweden

Last updated: August 27, 2025

In August, the average temperature in Heby, Sweden hovers around 16°C (61°F). Visitors can expect daytime highs reaching up to 31°C (88°F), while the minimum temperature can dip to 2°C (36°F). With an average precipitation of 77 mm (3.0 in) spread over 14 days, and a humidity level sitting at 72%, it's wise to be prepared for a mix of weather conditions during your stay!

August Temperature in Heby

In August in Heby, the average temperature is 16°C (61°F), with maximums reaching 31°C (88°F) and minimums dropping as low as 2°C (36°F). Prepare for a diverse range of weather conditions during your travels!

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

The chart illustrates August temperature patterns in Heby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heby, August typically has an average temperature of 16°C (61°F), with highs reaching up to 31°C (88°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec292934415162646153453731
Data source: Temperature data for Heby 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 Heby

In Heby in August, the precipitation amount is 77 mm (3.0 in) over the course of 14 days.

August Precipitation Trends in Heby

The chart displays monthly precipitation patterns in Heby, 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 Heby, August typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec353138315767677756774754
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Heby

In Heby in August humidity is 72%. With an average temperature of 16°C (61°F), this humidity feels like a damp blanket wrapping around you, making every step feel heavier and requiring extra effort while traveling.

August Average Humidity in Heby

This chart illustrates the average monthly humidity levels in Heby, 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 Heby 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 Heby

In Heby 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 Heby.

Maximum UV Index Levels in Heby for August

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

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

This table compares monthly weather conditions in Heby, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)35 mm (1.4 inches)91%low
February Weather-2°C (29°F)31 mm (1.2 inches)89%low
March Weather1°C (34°F)38 mm (1.5 inches)88%moderate
April Weather5°C (41°F)31 mm (1.2 inches)82%moderate
May Weather11°C (51°F)57 mm (2.3 inches)71%moderate
June Weather17°C (62°F)67 mm (2.6 inches)69%high
July Weather18°C (64°F)67 mm (2.6 inches)67%high
August Weather16°C (61°F)77 mm (3.0 inches)72%moderate
September Weather12°C (54°F)56 mm (2.2 inches)83%moderate
October Weather7°C (45°F)77 mm (3.0 inches)89%low
November Weather3°C (37°F)47 mm (1.9 inches)91%low
December Weather-1°C (31°F)54 mm (2.1 inches)90%low

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