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January Weather in Niederkassel, Germany

Last updated: August 23, 2025

In Niederkassel, Germany, the average temperature in January hovers around 3°C (38°F), with lows dipping to a chilly -8°C (18°F) and highs reaching a mild 14°C (58°F). Expect about 72 mm (2.8 in) of precipitation spread over 14 days, contributing to an average humidity level of 91%. Prepare for a damp, cool month as you navigate this atmospheric setting!

January Temperature in Niederkassel

In January in Niederkassel, the average temperature is 3°C (38°F). The maximum can reach 14°C (58°F), and the minimum can be as low as -8°C (18°F). This makes it important for travelers to pack warm clothing and prepare for varying weather conditions.

January Weather in Niederkassel: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Niederkassel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Niederkassel, January typically has an average temperature of 3°C (38°F), with highs reaching up to 14°C (58°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec384144505766676760544541
Data source: Temperature data for Niederkassel 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.

January Precipitation in Niederkassel

In Niederkassel in January, the total precipitation amount is 72 mm (2.8 in) spread over the course of 14 days.

January Precipitation Trends in Niederkassel

The chart displays monthly precipitation patterns in Niederkassel, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Niederkassel, January typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec7268723670689380557255100
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Niederkassel

In Niederkassel in January humidity is 91%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and necessitating layered clothing to stay warm and dry during your travels.

January Average Humidity in Niederkassel

This chart illustrates the average monthly humidity levels in Niederkassel, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Niederkassel is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Niederkassel

In Niederkassel in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Niederkassel.

Maximum UV Index Levels in Niederkassel for January

The chart shows the monthly maximum UV Index (UVI) for Niederkassel in January, 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 January, the maximum UV index in Niederkassel typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Niederkassel January 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 January Weather in Niederkassel Compares to Other Months

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

This table compares monthly weather conditions in Niederkassel, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)72 mm (2.8 inches)91%low
February Weather5°C (41°F)68 mm (2.7 inches)90%low
March Weather7°C (45°F)72 mm (2.8 inches)87%moderate
April Weather10°C (50°F)36 mm (1.4 inches)84%moderate
May Weather14°C (57°F)70 mm (2.8 inches)77%high
June Weather19°C (66°F)68 mm (2.7 inches)74%very high
July Weather20°C (67°F)93 mm (3.7 inches)72%very high
August Weather20°C (67°F)80 mm (3.2 inches)71%high
September Weather16°C (60°F)55 mm (2.2 inches)81%moderate
October Weather12°C (54°F)71 mm (2.8 inches)88%moderate
November Weather7°C (45°F)54 mm (2.1 inches)91%low
December Weather5°C (41°F)100 mm (4.0 inches)92%low

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