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October Weather in Altenkirchen, Germany

Last updated: August 23, 2025

In Altenkirchen, Germany, the average temperature in October hovers around 12°C (54°F). Expect a minimum of 6°C (43°F) and a pleasant maximum of 18°C (64°F). With an average precipitation of 106 mm (4.2 in) spread over 18 days, you might want to carry an umbrella. Additionally, be prepared for high humidity levels at 85%, making the atmosphere feel quite lush!

October Temperature in Altenkirchen

In October in Altenkirchen, the average temperature is 12°C (54°F). The maximum can reach 18°C (64°F), while the minimum can drop to as low as 6°C (43°F). It’s a mild month, making it a great time for outdoor exploration and sightseeing.

October Weather in Altenkirchen: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Altenkirchen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altenkirchen, October typically has an average temperature of 12°C (54°F), with highs reaching up to 18°C (64°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec383839435161646661544741
Data source: Temperature data for Altenkirchen 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.

October Precipitation in Altenkirchen

In Altenkirchen in October, the precipitation amount is 106 mm (4.2 in), occurring over 18 days.

October Precipitation Trends in Altenkirchen

The chart displays monthly precipitation patterns in Altenkirchen, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Altenkirchen, October typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec6258593339516780751067376
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Altenkirchen

In Altenkirchen in October, humidity is 85%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making traveling not only uncomfortable but also exhausting as the damp air clings to your skin and slows your movements.

October Average Humidity in Altenkirchen

This chart illustrates the average monthly humidity levels in Altenkirchen, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Altenkirchen is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%88%87%85%82%81%82%80%82%85%85%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Altenkirchen

In Altenkirchen in October, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Altenkirchen, you can check the information here.

Maximum UV Index Levels in Altenkirchen for October

The chart shows the monthly maximum UV Index (UVI) for Altenkirchen in October, 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 October, the maximum UV index in Altenkirchen typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Altenkirchen October 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 October Weather in Altenkirchen Compares to Other Months

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

This table compares monthly weather conditions in Altenkirchen, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)62 mm (2.4 inches)87%low
February Weather3°C (38°F)58 mm (2.3 inches)88%low
March Weather4°C (39°F)59 mm (2.3 inches)87%moderate
April Weather6°C (44°F)33 mm (1.3 inches)85%moderate
May Weather11°C (51°F)39 mm (1.5 inches)82%high
June Weather16°C (61°F)51 mm (2.0 inches)81%very high
July Weather18°C (64°F)67 mm (2.6 inches)82%high
August Weather19°C (66°F)80 mm (3.1 inches)80%high
September Weather16°C (61°F)75 mm (3.0 inches)82%moderate
October Weather12°C (54°F)106 mm (4.2 inches)85%moderate
November Weather8°C (47°F)73 mm (2.9 inches)85%low
December Weather5°C (41°F)76 mm (3.0 inches)85%low

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