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September Weather in Wittmann, United States

Last updated: June 24, 2025

In September, the average temperature in Wittmann, United States is a warm 30°C (87°F), perfect for outdoor activities. Expect a minimum of 13°C (55°F) and a scorching maximum of 44°C (111°F). The region receives around 20 mm (0.8 in) of precipitation over just 2 days, contributing to an average humidity of 50%. Whether you're soaking up the sun or enjoying the occasional shower, this month in Wittmann has something for everyone!

September Temperature in Wittmann

In September in Wittmann, the average temperature is 30°C (87°F). Maximums can reach 44°C (111°F), and minimums can be as low as 13°C (55°F). It's an ideal time to explore Wittmann, but be prepared for significant temperature variations throughout the day.

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

The chart illustrates September temperature patterns in Wittmann, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wittmann, September typically has an average temperature of 30°C (87°F), with highs reaching up to 44°C (111°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec535563727990939287746454
Data source: Temperature data for Wittmann 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 Wittmann

In Wittmann in September, the precipitation amount is 20 mm (0.8 in) over the course of 2 days.

September Precipitation Trends in Wittmann

The chart displays monthly precipitation patterns in Wittmann, 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 Wittmann, September typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec283833133392720242522
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wittmann

In Wittmann in September humidity is 50%. With an average temperature of 30°C (87°F), this humidity feels like a warm embrace, making it essential to stay hydrated while exploring the vibrant sights and sounds.

September Average Humidity in Wittmann

This chart illustrates the average monthly humidity levels in Wittmann, 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 Wittmann is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%76%65%50%33%28%28%33%50%61%70%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wittmann

In Wittmann in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Wittmann.

Maximum UV Index Levels in Wittmann for September

The chart shows the monthly maximum UV Index (UVI) for Wittmann 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 Wittmann typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469101112111110754
Data source: Wittmann 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 Wittmann Compares to Other Months

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

This table compares monthly weather conditions in Wittmann, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)28 mm (1.1 inches)73%moderate
February Weather13°C (56°F)38 mm (1.5 inches)76%high
March Weather17°C (63°F)33 mm (1.3 inches)65%very high
April Weather22°C (73°F)1 mm (0.0 inches)50%very high
May Weather26°C (79°F)3 mm (0.1 inches)33%extreme
June Weather32°C (90°F)3 mm (0.1 inches)28%extreme
July Weather34°C (93°F)39 mm (1.5 inches)28%extreme
August Weather33°C (93°F)27 mm (1.0 inches)33%extreme
September Weather30°C (87°F)20 mm (0.8 inches)50%very high
October Weather23°C (74°F)24 mm (1.0 inches)61%high
November Weather18°C (65°F)25 mm (1.0 inches)70%moderate
December Weather12°C (54°F)22 mm (0.8 inches)78%moderate

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