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September Weather in Troenningenaes, Sweden

Last updated: August 27, 2025

In Troenningenaes, Sweden, the average temperature in September hovers around 14°C (57°F), with the possibility of dipping to a minimum of 4°C (40°F) and soaring to a maximum of 24°C (75°F). It's wise to prepare for rain, as 116 mm (4.6 in) of precipitation can be expected over 16 days. Additionally, the average humidity level is a high 85%, making the air feel quite moist.

September Temperature in Troenningenaes

In September in Troenningenaes, average temperature is 14°C (57°F). Maximum can reach 24°C (75°F) and minimum can be as low as 4°C (40°F). This pleasant climate makes it an ideal time for exploring the area's attractions and enjoying outdoor activities.

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

The chart illustrates September temperature patterns in Troenningenaes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Troenningenaes, September typically has an average temperature of 14°C (57°F), with highs reaching up to 24°C (75°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec363437445262646357504337
Data source: Temperature data for Troenningenaes 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 Troenningenaes

In Troenningenaes in September, the precipitation amount is 116 mm (4.6 in) over a period of 16 days.

September Precipitation Trends in Troenningenaes

The chart displays monthly precipitation patterns in Troenningenaes, 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 Troenningenaes, September typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec627571416866871281161248592
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Troenningenaes

In Troenningenaes in September, humidity is 85%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and sluggish.

September Average Humidity in Troenningenaes

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

In Troenningenaes in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Troenningenaes.

Maximum UV Index Levels in Troenningenaes for September

The chart shows the monthly maximum UV Index (UVI) for Troenningenaes 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 Troenningenaes typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765211
Data source: Troenningenaes 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 Troenningenaes Compares to Other Months

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

This table compares monthly weather conditions in Troenningenaes, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)62 mm (2.4 inches)92%low
February Weather1°C (35°F)75 mm (3.0 inches)91%low
March Weather3°C (38°F)71 mm (2.8 inches)89%moderate
April Weather7°C (44°F)41 mm (1.6 inches)84%moderate
May Weather11°C (53°F)68 mm (2.7 inches)75%high
June Weather16°C (62°F)66 mm (2.6 inches)73%high
July Weather18°C (64°F)87 mm (3.4 inches)73%high
August Weather17°C (63°F)128 mm (5.0 inches)77%high
September Weather14°C (57°F)116 mm (4.6 inches)85%moderate
October Weather10°C (50°F)124 mm (4.9 inches)91%low
November Weather6°C (43°F)85 mm (3.4 inches)92%low
December Weather3°C (37°F)92 mm (3.6 inches)91%low

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