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September Weather in Sjoevik, Sweden

Last updated: August 27, 2025

In September, the average temperature in Sjoevik, Sweden hovers around 13°C (55°F). Expect a range from a chilly 1°C (33°F) to a pleasant 24°C (75°F). This month brings 101 mm (4.0 in) of precipitation spread over 15 days, contributing to an average humidity of 85%. Be prepared for a mix of cool breezes and occasional showers!

September Temperature in Sjoevik

In September in Sjoevik, the average temperature is 13°C (55°F). The maximum can reach 24°C (75°F) and the minimum can be as low as 1°C (33°F). This makes it a great time for travelers to enjoy mild weather while exploring the sights.

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

The chart illustrates September temperature patterns in Sjoevik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sjoevik, September typically has an average temperature of 13°C (55°F), with highs reaching up to 24°C (75°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec343336435261636155484135
Data source: Temperature data for Sjoevik 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 Sjoevik

In Sjoevik in September, the total precipitation amount is 101 mm (4.0 in) over the course of 15 days.

September Precipitation Trends in Sjoevik

The chart displays monthly precipitation patterns in Sjoevik, 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 Sjoevik, September typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec527165387074881121011047171
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sjoevik

In Sjoevik in September, humidity is 85%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making even short walks feel exhausting and urging travelers to seek shade and refreshment frequently.

September Average Humidity in Sjoevik

This chart illustrates the average monthly humidity levels in Sjoevik, 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 Sjoevik is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%89%84%75%74%73%77%86%91%92%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sjoevik

In Sjoevik 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 Sjoevik for better planning.

Maximum UV Index Levels in Sjoevik for September

The chart shows the monthly maximum UV Index (UVI) for Sjoevik 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 Sjoevik typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567764211
Data source: Sjoevik 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 Sjoevik Compares to Other Months

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

This table compares monthly weather conditions in Sjoevik, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)52 mm (2.0 inches)92%low
February Weather0°C (33°F)71 mm (2.8 inches)91%low
March Weather2°C (37°F)65 mm (2.6 inches)89%moderate
April Weather6°C (44°F)38 mm (1.5 inches)84%moderate
May Weather11°C (52°F)70 mm (2.8 inches)75%high
June Weather16°C (61°F)74 mm (2.9 inches)73%high
July Weather17°C (63°F)88 mm (3.5 inches)73%high
August Weather16°C (61°F)112 mm (4.4 inches)77%high
September Weather13°C (55°F)101 mm (4.0 inches)85%moderate
October Weather9°C (48°F)104 mm (4.1 inches)91%low
November Weather5°C (41°F)71 mm (2.8 inches)92%low
December Weather2°C (35°F)71 mm (2.8 inches)91%low

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