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September Weather in Ljungby, Sweden

Last updated: August 27, 2025

In September, the average temperature in Ljungby, Sweden hovers around 13°C (55°F), with a minimum of -1°C (30°F) and a maximum reaching up to 24°C (76°F). Expect 74 mm (2.9 in) of precipitation over about 13 days, contributing to an average humidity of 82%. Embrace the seasonal variety as you explore this captivating destination!

September Temperature in Ljungby

In September in Ljungby, the average temperature is 13°C (55°F). Maximums can reach 24°C (76°F), while minimums can drop as low as -1°C (30°F). This diverse climate makes Ljungby an ideal destination for travelers seeking both mild days and chilly evenings.

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

The chart illustrates September temperature patterns in Ljungby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ljungby, September typically has an average temperature of 13°C (55°F), with highs reaching up to 24°C (76°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec333236435262636155474135
Data source: Temperature data for Ljungby 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 Ljungby

In Ljungby in September, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.

September Precipitation Trends in Ljungby

The chart displays monthly precipitation patterns in Ljungby, 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 Ljungby, September typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec506365416762989574864967
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ljungby

In Ljungby in September, humidity is 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.

September Average Humidity in Ljungby

This chart illustrates the average monthly humidity levels in Ljungby, 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 Ljungby is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%89%82%70%65%65%71%82%90%92%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ljungby

In Ljungby 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 Ljungby.

Maximum UV Index Levels in Ljungby for September

The chart shows the monthly maximum UV Index (UVI) for Ljungby 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 Ljungby typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Ljungby 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 Ljungby Compares to Other Months

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

This table compares monthly weather conditions in Ljungby, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)50 mm (2.0 inches)92%low
February Weather0°C (33°F)63 mm (2.5 inches)91%low
March Weather2°C (36°F)65 mm (2.6 inches)89%moderate
April Weather6°C (43°F)41 mm (1.6 inches)82%moderate
May Weather11°C (52°F)67 mm (2.6 inches)70%high
June Weather17°C (62°F)62 mm (2.4 inches)65%high
July Weather17°C (63°F)98 mm (3.8 inches)65%high
August Weather16°C (61°F)95 mm (3.7 inches)71%high
September Weather13°C (55°F)74 mm (2.9 inches)82%moderate
October Weather9°C (48°F)86 mm (3.4 inches)90%moderate
November Weather5°C (41°F)49 mm (1.9 inches)92%low
December Weather1°C (35°F)66 mm (2.6 inches)91%low

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