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September Weather in Moertschach, Austria

Last updated: August 22, 2025

In September, the average temperature in Moertschach, Austria hovers around 8°C (46°F), with extremes ranging from a brisk -10°C (15°F) to a mild 21°C (71°F). Expect 142 mm (5.6 in) of precipitation over 16 days, contributing to an average humidity of around 74%. Whether you're bracing for the chill or enjoying the occasional warm day, it's a month full of varied weather!

September Temperature in Moertschach

In September in Moertschach, the average temperature is 8°C (46°F), with maximums reaching 21°C (71°F) and minimums dropping as low as -10°C (15°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates September temperature patterns in Moertschach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Moertschach, September typically has an average temperature of 8°C (46°F), with highs reaching up to 21°C (71°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec172227334152535446382920
Data source: Temperature data for Moertschach 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 Moertschach

In Moertschach in September, the precipitation amount is 142 mm (5.6 in) distributed over 16 days.

September Precipitation Trends in Moertschach

The chart displays monthly precipitation patterns in Moertschach, 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 Moertschach, September typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec80789396158147196235142124137146
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Moertschach

In Moertschach in September, humidity is 74%. With an average temperature of 8°C (46°F), this humidity feels like a chilly embrace, making travel slightly uncomfortable as the damp air penetrates your clothing, leaving you feeling cool and clammy while exploring the area.

September Average Humidity in Moertschach

This chart illustrates the average monthly humidity levels in Moertschach, 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 Moertschach is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%82%79%74%75%74%69%74%88%90%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Moertschach

In Moertschach in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Moertschach.

Maximum UV Index Levels in Moertschach for September

The chart shows the monthly maximum UV Index (UVI) for Moertschach 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 Moertschach typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097532
Data source: Moertschach 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 Moertschach Compares to Other Months

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

This table compares monthly weather conditions in Moertschach, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)80 mm (3.2 inches)91%low
February Weather-5°C (23°F)78 mm (3.1 inches)87%moderate
March Weather-3°C (27°F)93 mm (3.6 inches)82%high
April Weather1°C (34°F)96 mm (3.8 inches)79%very high
May Weather5°C (41°F)158 mm (6.2 inches)74%very high
June Weather11°C (52°F)147 mm (5.8 inches)75%very high
July Weather12°C (53°F)196 mm (7.7 inches)74%very high
August Weather12°C (54°F)235 mm (9.2 inches)68%very high
September Weather8°C (46°F)142 mm (5.6 inches)74%high
October Weather3°C (38°F)124 mm (4.9 inches)88%moderate
November Weather-2°C (29°F)137 mm (5.4 inches)90%moderate
December Weather-7°C (20°F)146 mm (5.8 inches)89%low

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