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August Weather in Sundby, Denmark

Last updated: August 23, 2025

In August, the average temperature in Sundby, Denmark is a pleasant 19°C (66°F). Expect a range from a minimum of 12°C (53°F) to a maximum of 30°C (86°F). During this time, precipitation amounts to 79 mm (3.1 in) spread over approximately 13 days, contributing to an average humidity of 77%.

August Temperature in Sundby

In August in Sundby, the average temperature is 19°C (66°F), with maximums potentially reaching 30°C (86°F) and minimums dipping as low as 12°C (53°F). This pleasant climate makes it an ideal destination for travelers seeking comfortable weather and enjoyable outdoor activities.

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

The chart illustrates August temperature patterns in Sundby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sundby, August typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (86°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec383840455463656660534640
Data source: Temperature data for Sundby 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 Sundby

In Sundby in August, the precipitation amount is 79 mm (3.1 in) over a span of 13 days.

August Precipitation Trends in Sundby

The chart displays monthly precipitation patterns in Sundby, 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 Sundby, August typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec534861384656737961844863
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Sundby

In Sundby in August, humidity is 77%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket wrapping around you, making the air feel thick and sticky, which can be quite uncomfortable for traveling.

August Average Humidity in Sundby

This chart illustrates the average monthly humidity levels in Sundby, 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 Sundby is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%85%80%77%77%77%84%87%89%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sundby

In Sundby in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sundby, you can refer to this Hourly UV Index in Sundby.

Maximum UV Index Levels in Sundby for August

The chart shows the monthly maximum UV Index (UVI) for Sundby 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 Sundby typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568765321
Data source: Sundby 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 Sundby Compares to Other Months

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

This table compares monthly weather conditions in Sundby, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)53 mm (2.1 inches)90%low
February Weather3°C (38°F)48 mm (1.9 inches)89%low
March Weather4°C (40°F)61 mm (2.4 inches)88%moderate
April Weather7°C (46°F)38 mm (1.5 inches)85%moderate
May Weather12°C (54°F)46 mm (1.8 inches)80%high
June Weather17°C (63°F)56 mm (2.2 inches)77%very high
July Weather18°C (65°F)73 mm (2.9 inches)77%high
August Weather19°C (66°F)79 mm (3.1 inches)77%high
September Weather15°C (60°F)61 mm (2.4 inches)83%moderate
October Weather12°C (54°F)84 mm (3.3 inches)87%moderate
November Weather8°C (46°F)48 mm (1.9 inches)89%low
December Weather4°C (40°F)63 mm (2.5 inches)88%low

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