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September Weather in Norrfjaerden, Sweden

Last updated: August 27, 2025

In September, the average temperature in Norrfjaerden, Sweden hovers around 9°C (49°F). Expect chilly days, with temperatures dipping as low as -3°C (26°F) and peaking at a comfortable 22°C (71°F). With 65 mm (2.6 in) of precipitation spread over 10 days, don't forget your umbrella! The atmosphere is quite humid, averaging 88%, creating a cozy, albeit damp, environment.

September Temperature in Norrfjaerden

In September in Norrfjaerden, the average temperature is 9°C (49°F), with maximums reaching 22°C (71°F) and minimums dropping to as low as -3°C (26°F). This variation makes it essential for travelers to prepare for both warm and chilly weather when visiting during this time.

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

The chart illustrates September temperature patterns in Norrfjaerden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Norrfjaerden, September typically has an average temperature of 9°C (49°F), with highs reaching up to 22°C (71°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec181726354658625849382822
Data source: Temperature data for Norrfjaerden 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 Norrfjaerden

In Norrfjaerden in September, the precipitation amount is 65 mm (2.6 in) over a span of 10 days.

September Precipitation Trends in Norrfjaerden

The chart displays monthly precipitation patterns in Norrfjaerden, 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 Norrfjaerden, September typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec544143294757818765895372
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Norrfjaerden

In Norrfjaerden in September, humidity is 88%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

September Average Humidity in Norrfjaerden

This chart illustrates the average monthly humidity levels in Norrfjaerden, 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 Norrfjaerden is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%90%84%82%78%82%84%88%92%93%96%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Norrfjaerden

In Norrfjaerden 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 Norrfjaerden, you can check the information here.

Maximum UV Index Levels in Norrfjaerden for September

The chart shows the monthly maximum UV Index (UVI) for Norrfjaerden 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 Norrfjaerden typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112346543211
Data source: Norrfjaerden 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 Norrfjaerden Compares to Other Months

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

This table compares monthly weather conditions in Norrfjaerden, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)54 mm (2.1 inches)97%low
February Weather-8°C (17°F)41 mm (1.6 inches)95%low
March Weather-3°C (26°F)43 mm (1.7 inches)90%low
April Weather1°C (35°F)29 mm (1.1 inches)84%moderate
May Weather8°C (46°F)47 mm (1.9 inches)81%moderate
June Weather14°C (58°F)57 mm (2.2 inches)78%high
July Weather17°C (63°F)81 mm (3.2 inches)82%moderate
August Weather14°C (58°F)87 mm (3.4 inches)84%moderate
September Weather9°C (49°F)65 mm (2.6 inches)88%moderate
October Weather3°C (38°F)89 mm (3.5 inches)92%low
November Weather-2°C (28°F)53 mm (2.1 inches)93%low
December Weather-5°C (22°F)72 mm (2.8 inches)96%low

Compare Norrfjaerden's Climate with Cities Worldwide