nomadseason

September Weather in Stugun, Sweden

Last updated: August 27, 2025

In Stugun, Sweden, the average temperature in September is a cool 9°C (48°F). Expect a range from a chilly -2°C (29°F) to a pleasant 22°C (72°F). Rainfall is fairly common, with 83 mm (3.3 in) of precipitation spread over 14 days. Additionally, the air tends to be quite humid, averaging 89% humidity throughout the month.

September Temperature in Stugun

In September in Stugun, the average temperature is 9°C (48°F). Maximums can reach 22°C (72°F), and minimums can drop as low as -2°C (29°F). It's advisable to pack layers to stay comfortable while exploring the diverse weather conditions.

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

The chart illustrates September temperature patterns in Stugun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stugun, September typically has an average temperature of 9°C (48°F), with highs reaching up to 22°C (72°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec212127354556595648392924
Data source: Temperature data for Stugun generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Stugun

In Stugun in September, the precipitation amount is 83 mm (3.3 in) spread over a period of 14 days.

September Precipitation Trends in Stugun

The chart displays monthly precipitation patterns in Stugun, 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 Stugun, September typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec493444365676927183754864
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Stugun

In Stugun in September humidity is 89%. With an average temperature of 9°C (48°F), this humidity feels like a chill that lingers in the air, wrapping around you like a damp blanket, making outdoor activities challenging and encouraging a cozy retreat indoors.

September Average Humidity in Stugun

This chart illustrates the average monthly humidity levels in Stugun, 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 Stugun 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 Stugun

In Stugun 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 Stugun, you can check the information here.

Maximum UV Index Levels in Stugun for September

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

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

This table compares monthly weather conditions in Stugun, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)49 mm (1.9 inches)97%low
February Weather-6°C (21°F)34 mm (1.4 inches)95%low
March Weather-3°C (27°F)44 mm (1.7 inches)92%moderate
April Weather2°C (35°F)36 mm (1.4 inches)86%moderate
May Weather7°C (46°F)56 mm (2.2 inches)80%moderate
June Weather13°C (57°F)75 mm (3.0 inches)76%high
July Weather15°C (60°F)91 mm (3.6 inches)80%high
August Weather13°C (56°F)71 mm (2.8 inches)86%moderate
September Weather9°C (48°F)83 mm (3.3 inches)89%moderate
October Weather4°C (39°F)75 mm (3.0 inches)93%low
November Weather-1°C (30°F)48 mm (1.9 inches)94%low
December Weather-4°C (24°F)64 mm (2.5 inches)96%low

Compare Stugun's Climate with Cities Worldwide