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September Weather in Tallasen, Sweden

Last updated: August 27, 2025

In September, the average temperature in Tallasen, Sweden hovers around 8°C (47°F). Residents can expect a minimum of -7°C (21°F) and a peak of 22°C (72°F) during this period. Be prepared for 69 mm (2.7 in) of precipitation spread over 12 days, with an average humidity of a striking 90%.

September Temperature in Tallasen

In September in Tallasen, the average temperature is 8°C (47°F). Maximums can reach 22°C (72°F) and minimums can drop as low as -7°C (21°F). This weather makes it a great time for travelers to dress in layers and enjoy both the warmer days and cooler nights.

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

The chart illustrates September temperature patterns in Tallasen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tallasen, September typically has an average temperature of 8°C (47°F), with highs reaching up to 22°C (72°F) and lows dropping to around -7°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec181825344557605647372722
Data source: Temperature data for Tallasen 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 Tallasen

In Tallasen in September, the precipitation amount is 69 mm (2.7 in) over the span of 12 days.

September Precipitation Trends in Tallasen

The chart displays monthly precipitation patterns in Tallasen, 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 Tallasen, September typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec493939295371858269865368
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tallasen

In Tallasen in September, humidity is 90%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill enveloping you, making even short walks outside feel uncomfortable and heavy, as if the air is thick with moisture.

September Average Humidity in Tallasen

This chart illustrates the average monthly humidity levels in Tallasen, 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 Tallasen is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%92%87%83%77%83%87%90%93%94%97%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tallasen

In Tallasen 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 Tallasen, you can check the information here.

Maximum UV Index Levels in Tallasen for September

The chart shows the monthly maximum UV Index (UVI) for Tallasen 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 Tallasen typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112356653211
Data source: Tallasen 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 Tallasen Compares to Other Months

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

This table compares monthly weather conditions in Tallasen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)49 mm (1.9 inches)98%low
February Weather-8°C (18°F)39 mm (1.5 inches)96%low
March Weather-4°C (26°F)39 mm (1.5 inches)92%low
April Weather1°C (34°F)29 mm (1.2 inches)87%moderate
May Weather7°C (46°F)53 mm (2.1 inches)83%moderate
June Weather14°C (57°F)71 mm (2.8 inches)77%high
July Weather16°C (60°F)85 mm (3.3 inches)83%high
August Weather13°C (56°F)82 mm (3.2 inches)87%moderate
September Weather8°C (47°F)69 mm (2.7 inches)90%moderate
October Weather3°C (37°F)86 mm (3.4 inches)93%low
November Weather-3°C (27°F)53 mm (2.1 inches)94%low
December Weather-6°C (22°F)68 mm (2.7 inches)97%low

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