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September Weather in Hoym, Germany

Last updated: August 23, 2025

In September, the average temperature in Hoym, Germany is a pleasant 15°C (59°F). However, temperatures can fluctuate dramatically, with a minimum of 2°C (35°F) and a maximum of 32°C (90°F). Visitors can expect about 51 mm (2.0 in) of precipitation spread over 8 days, accompanied by an average humidity of 83%.

September Temperature in Hoym

In September in Hoym, the average temperature is 15°C (59°F). Maximums can reach 32°C (90°F), while minimums can drop as low as 2°C (35°F). Be prepared for a wide range of temperatures to make the most of your travel experience!

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

The chart illustrates September temperature patterns in Hoym, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hoym, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (90°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec363741485565666658524238
Data source: Temperature data for Hoym 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 Hoym

In Hoym in September, the total precipitation amount is 51 mm (2.0 in), spread over a duration of 8 days.

September Precipitation Trends in Hoym

The chart displays monthly precipitation patterns in Hoym, 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 Hoym, September typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec464748356468656451503752
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hoym

In Hoym in September humidity is 83%. With an average temperature of 15°C (59°F), this humidity feels like a cozy, damp embrace that can be quite stifling for traveling, making even short walks feel more exhausting than they should, and prompting a need for frequent breaks in shaded or air-conditioned areas.

September Average Humidity in Hoym

This chart illustrates the average monthly humidity levels in Hoym, 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 Hoym is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%88%83%75%79%79%79%83%87%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hoym

In Hoym 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 Hoym, you can refer to this Hourly UV Index in Hoym.

Maximum UV Index Levels in Hoym for September

The chart shows the monthly maximum UV Index (UVI) for Hoym 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 Hoym typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Hoym 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 Hoym Compares to Other Months

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

This table compares monthly weather conditions in Hoym, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)46 mm (1.8 inches)91%low
February Weather3°C (37°F)47 mm (1.8 inches)90%low
March Weather5°C (41°F)48 mm (1.9 inches)88%moderate
April Weather9°C (48°F)35 mm (1.4 inches)83%moderate
May Weather13°C (55°F)64 mm (2.5 inches)75%high
June Weather18°C (65°F)68 mm (2.7 inches)79%very high
July Weather19°C (66°F)65 mm (2.6 inches)79%very high
August Weather19°C (67°F)64 mm (2.5 inches)79%high
September Weather15°C (59°F)51 mm (2.0 inches)83%high
October Weather11°C (52°F)50 mm (2.0 inches)87%moderate
November Weather6°C (43°F)37 mm (1.4 inches)90%low
December Weather3°C (38°F)52 mm (2.0 inches)92%low

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