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September Weather in Vaenersborg, Sweden

Last updated: August 27, 2025

In September, the average temperature in Vaenersborg, Sweden hovers around 13°C (55°F), with a comfortable range from a chilly 0°C (32°F) to a warm 23°C (74°F). Expect 82 mm (3.2 in) of precipitation spread over 14 days, contributing to a notably high average humidity of 86%. Be prepared for varying weather conditions as you explore this vibrant destination!

September Temperature in Vaenersborg

In September in Vaenersborg, the average temperature is 13°C (55°F), with maximums that can reach 23°C (74°F) and minimums that can drop as low as 0°C (32°F). This variability makes it a great time to explore outdoor activities, so pack layers to enjoy your travels comfortably.

September Weather in Vaenersborg: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Vaenersborg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vaenersborg, September typically has an average temperature of 13°C (55°F), with highs reaching up to 23°C (74°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec343236435261636155474034
Data source: Temperature data for Vaenersborg 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.

September Precipitation in Vaenersborg

In Vaenersborg in September, the precipitation amount is 82 mm (3.2 in) spread over 14 days.

September Precipitation Trends in Vaenersborg

The chart displays monthly precipitation patterns in Vaenersborg, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Vaenersborg, September typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec496459366768839282936766
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Vaenersborg

In Vaenersborg in September humidity is 86%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket clinging to your skin, making travel quite uncomfortable and urging you to seek cooler, dryer spots.

September Average Humidity in Vaenersborg

This chart illustrates the average monthly humidity levels in Vaenersborg, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Vaenersborg is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%82%73%71%72%77%86%92%93%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vaenersborg

In Vaenersborg in September, 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 Vaenersborg for better planning.

Maximum UV Index Levels in Vaenersborg for September

The chart shows the monthly maximum UV Index (UVI) for Vaenersborg in September, 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 September, the maximum UV index in Vaenersborg typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: Vaenersborg September 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 September Weather in Vaenersborg Compares to Other Months

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

This table compares monthly weather conditions in Vaenersborg, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)49 mm (1.9 inches)94%low
February Weather0°C (33°F)64 mm (2.5 inches)92%low
March Weather2°C (36°F)59 mm (2.3 inches)89%moderate
April Weather6°C (43°F)36 mm (1.4 inches)82%moderate
May Weather11°C (53°F)67 mm (2.6 inches)73%moderate
June Weather16°C (62°F)68 mm (2.7 inches)71%high
July Weather17°C (64°F)83 mm (3.3 inches)72%high
August Weather16°C (61°F)92 mm (3.6 inches)77%high
September Weather13°C (55°F)82 mm (3.2 inches)86%moderate
October Weather8°C (47°F)93 mm (3.7 inches)92%low
November Weather4°C (40°F)67 mm (2.6 inches)93%low
December Weather1°C (34°F)66 mm (2.6 inches)93%low

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