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September Weather in Ankarsvik, Sweden

Last updated: August 27, 2025

In September, the average temperature in Ankarsvik, Sweden hovers around 11°C (52°F). Expect a comfortable range, with minimums dipping to 0°C (31°F) and maximums peaking at 22°C (71°F). However, be prepared for some rain, as 54 mm (2.1 in) of precipitation can fall over 11 days, contributing to a high average humidity of 89%.

September Temperature in Ankarsvik

In September in Ankarsvik, the average temperature is 11°C (52°F), with maximums reaching 22°C (71°F) and minimums dipping as low as 0°C (31°F). This range makes it a perfect time for travelers to enjoy a mix of mild days and crisp evenings.

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

The chart illustrates September temperature patterns in Ankarsvik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ankarsvik, September typically has an average temperature of 11°C (52°F), with highs reaching up to 22°C (71°F) and lows dropping to around 0°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec272632394859626052433530
Data source: Temperature data for Ankarsvik 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 Ankarsvik

In Ankarsvik in September, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.

September Precipitation Trends in Ankarsvik

The chart displays monthly precipitation patterns in Ankarsvik, 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 Ankarsvik, September typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec524343283450737154944674
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ankarsvik

In Ankarsvik in September humidity is 89%. With an average temperature of 11°C (52°F), this humidity feels like a cool mist clinging to your skin, making outdoor activities feel damp and chilly, so it's essential to dress in layers and be prepared for a brisk experience while traveling.

September Average Humidity in Ankarsvik

This chart illustrates the average monthly humidity levels in Ankarsvik, 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 Ankarsvik is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%92%87%80%76%80%86%89%93%94%96%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ankarsvik

In Ankarsvik in September, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Ankarsvik, you can check the information here.

Maximum UV Index Levels in Ankarsvik for September

The chart shows the monthly maximum UV Index (UVI) for Ankarsvik 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 Ankarsvik typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Ankarsvik 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 Ankarsvik Compares to Other Months

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

This table compares monthly weather conditions in Ankarsvik, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)52 mm (2.0 inches)97%low
February Weather-3°C (27°F)43 mm (1.7 inches)95%low
March Weather0°C (32°F)42 mm (1.7 inches)92%moderate
April Weather4°C (39°F)28 mm (1.1 inches)86%moderate
May Weather9°C (48°F)34 mm (1.3 inches)80%moderate
June Weather15°C (59°F)50 mm (2.0 inches)76%high
July Weather17°C (62°F)73 mm (2.9 inches)80%high
August Weather16°C (60°F)71 mm (2.8 inches)86%moderate
September Weather11°C (52°F)54 mm (2.1 inches)89%moderate
October Weather6°C (44°F)94 mm (3.7 inches)93%low
November Weather2°C (35°F)46 mm (1.8 inches)94%low
December Weather-1°C (30°F)74 mm (2.9 inches)96%low

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