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September Weather in Zwettl an der Rodl, Austria

Last updated: August 22, 2025

In September, the average temperature in Zwettl an der Rodl, Austria is a pleasant 14°C (58°F), with lows dropping to 1°C (34°F) and highs reaching up to 29°C (84°F). Expect 75 mm (2.9 in) of precipitation spread over 11 days, leading to an average humidity of 82%. Plan your activities accordingly to enjoy the best of the season!

September Temperature in Zwettl an der Rodl

In September in Zwettl an der Rodl, the average temperature is 14°C (58°F), with maximums reaching 29°C (84°F) and minimums dropping as low as 1°C (34°F). This diverse climate makes Zwettl an der Rodl an ideal destination for travelers seeking both warm and cooler experiences.

September Weather in Zwettl an der Rodl: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Zwettl an der Rodl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zwettl an der Rodl, September typically has an average temperature of 14°C (58°F), with highs reaching up to 29°C (84°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec303539485565656657493934
Data source: Temperature data for Zwettl an der Rodl 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 Zwettl an der Rodl

In Zwettl an der Rodl in September, the precipitation amount is 75 mm (2.9 in) over the course of 11 days.

September Precipitation Trends in Zwettl an der Rodl

The chart displays monthly precipitation patterns in Zwettl an der Rodl, 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 Zwettl an der Rodl, September typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6651634411010410610675604883
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Zwettl an der Rodl

In Zwettl an der Rodl in September, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.

September Average Humidity in Zwettl an der Rodl

This chart illustrates the average monthly humidity levels in Zwettl an der Rodl, 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 Zwettl an der Rodl is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%76%80%80%82%82%87%89%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Zwettl an der Rodl

In Zwettl an der Rodl 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 Zwettl an der Rodl, you can refer to this Hourly UV Index in Zwettl an der Rodl.

Maximum UV Index Levels in Zwettl an der Rodl for September

The chart shows the monthly maximum UV Index (UVI) for Zwettl an der Rodl 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 Zwettl an der Rodl typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Zwettl an der Rodl 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 Zwettl an der Rodl Compares to Other Months

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

This table compares monthly weather conditions in Zwettl an der Rodl, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)66 mm (2.6 inches)91%low
February Weather1°C (35°F)51 mm (2.0 inches)89%moderate
March Weather4°C (40°F)63 mm (2.5 inches)87%moderate
April Weather9°C (48°F)44 mm (1.7 inches)82%high
May Weather13°C (55°F)109 mm (4.3 inches)76%very high
June Weather18°C (65°F)104 mm (4.1 inches)80%very high
July Weather19°C (66°F)106 mm (4.2 inches)80%very high
August Weather19°C (66°F)106 mm (4.2 inches)82%very high
September Weather14°C (58°F)75 mm (2.9 inches)82%high
October Weather10°C (49°F)60 mm (2.4 inches)87%moderate
November Weather4°C (40°F)48 mm (1.9 inches)89%low
December Weather1°C (34°F)83 mm (3.3 inches)92%low

Compare Zwettl an der Rodl's Climate with Cities Worldwide