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September Weather in Altlichtenwarth, Austria

Last updated: August 22, 2025

In September, the average temperature in Altlichtenwarth, Austria hovers around 17°C (62°F), with a minimum of 3°C (37°F) and a peak reaching up to 32°C (90°F). Expect some rain, as the area receives about 82 mm (3.2 in) over 8 days, contributing to an average humidity level of 75%. Perfect for those who enjoy a mild, slightly damp climate!

September Temperature in Altlichtenwarth

In September in Altlichtenwarth, the average temperature is 17°C (62°F). The maximum can reach 32°C (90°F), while the minimum can be as low as 3°C (37°F). This makes Altlichtenwarth a great destination for travelers looking to enjoy mild weather with the possibility of warmer days.

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

The chart illustrates September temperature patterns in Altlichtenwarth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altlichtenwarth, September typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (90°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec333743526070717262534436
Data source: Temperature data for Altlichtenwarth 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 Altlichtenwarth

In Altlichtenwarth in September, the total precipitation amount reached 82 mm (3.2 in) over the course of 8 days.

September Precipitation Trends in Altlichtenwarth

The chart displays monthly precipitation patterns in Altlichtenwarth, 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 Altlichtenwarth, September typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec313130317766678082504452
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Altlichtenwarth

In Altlichtenwarth in September, humidity is 75%. With an average temperature of 17°C (62°F), this humidity feels like a warm, muggy embrace that can leave travelers feeling sticky and a bit sluggish as they navigate the sights.

September Average Humidity in Altlichtenwarth

This chart illustrates the average monthly humidity levels in Altlichtenwarth, 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 Altlichtenwarth is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%78%74%77%76%76%75%85%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Altlichtenwarth

In Altlichtenwarth in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Altlichtenwarth, you can refer to this Hourly UV Index in Altlichtenwarth.

Maximum UV Index Levels in Altlichtenwarth for September

The chart shows the monthly maximum UV Index (UVI) for Altlichtenwarth 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 Altlichtenwarth typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Altlichtenwarth 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 Altlichtenwarth Compares to Other Months

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

This table compares monthly weather conditions in Altlichtenwarth, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)31 mm (1.2 inches)90%low
February Weather3°C (37°F)31 mm (1.2 inches)87%moderate
March Weather6°C (43°F)29 mm (1.2 inches)85%moderate
April Weather11°C (52°F)31 mm (1.2 inches)78%high
May Weather15°C (60°F)77 mm (3.0 inches)73%high
June Weather21°C (70°F)66 mm (2.6 inches)77%very high
July Weather22°C (71°F)67 mm (2.7 inches)76%very high
August Weather22°C (72°F)80 mm (3.1 inches)76%high
September Weather17°C (62°F)82 mm (3.2 inches)75%high
October Weather12°C (53°F)50 mm (2.0 inches)85%moderate
November Weather7°C (44°F)44 mm (1.7 inches)90%low
December Weather2°C (37°F)52 mm (2.0 inches)91%low

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