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January Weather in Idar-Oberstein, Germany

Last updated: August 23, 2025

In January, the average temperature in Idar-Oberstein, Germany hovers around 1°C (35°F), with a minimum dipping to -11°C (12°F) and a maximum reaching 11°C (53°F). Expect a modest precipitation amount of 66 mm (2.6 in) spread over 12 days, while the air remains notably humid, with an average humidity of 91%.

January Temperature in Idar-Oberstein

In January in Idar-Oberstein, the average temperature is 1°C (35°F). The maximum can reach 11°C (53°F), while the minimum can drop as low as -11°C (12°F). Be prepared for cold weather and pack accordingly if you're planning to travel during this time.

January Weather in Idar-Oberstein: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Idar-Oberstein, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Idar-Oberstein, January typically has an average temperature of 1°C (35°F), with highs reaching up to 11°C (53°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec353842485564656558504138
Data source: Temperature data for Idar-Oberstein 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 Idar-Oberstein

In Idar-Oberstein in January, the precipitation amount is 66 mm (2.6 in) over the course of 12 days.

January Precipitation Trends in Idar-Oberstein

The chart displays monthly precipitation patterns in Idar-Oberstein, 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 Idar-Oberstein, January typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6770814276826459546461111
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Idar-Oberstein

In Idar-Oberstein in January humidity is 91%. With an average temperature of 1°C (35°F), this humidity feels like an icy mist clinging to your skin, making every step outside a challenge as you contend with the chill and dampness that wraps around you, dampening the joy of exploration.

January Average Humidity in Idar-Oberstein

This chart illustrates the average monthly humidity levels in Idar-Oberstein, 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 Idar-Oberstein is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Idar-Oberstein

In Idar-Oberstein in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Idar-Oberstein, you can visit Hourly UV Index in Idar-Oberstein.

Maximum UV Index Levels in Idar-Oberstein for January

The chart shows the monthly maximum UV Index (UVI) for Idar-Oberstein 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 Idar-Oberstein typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689876421
Data source: Idar-Oberstein 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 Idar-Oberstein Compares to Other Months

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

This table compares monthly weather conditions in Idar-Oberstein, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)66 mm (2.6 inches)91%low
February Weather3°C (38°F)70 mm (2.8 inches)90%moderate
March Weather5°C (42°F)81 mm (3.2 inches)88%moderate
April Weather9°C (49°F)42 mm (1.7 inches)84%high
May Weather13°C (55°F)75 mm (3.0 inches)81%very high
June Weather18°C (64°F)82 mm (3.2 inches)82%very high
July Weather18°C (66°F)64 mm (2.5 inches)82%very high
August Weather18°C (65°F)59 mm (2.3 inches)80%high
September Weather14°C (58°F)54 mm (2.1 inches)83%high
October Weather10°C (51°F)64 mm (2.5 inches)89%moderate
November Weather5°C (41°F)60 mm (2.4 inches)91%low
December Weather3°C (38°F)110 mm (4.3 inches)93%low

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