January Weather in Bremen, United States

Last updated: June 24, 2025

In January, the average temperature in Bremen, United States hovers around 7°C (45°F), making it a brisk time of year. While temperatures can dip as low as -12°C (11°F) or soar up to 25°C (77°F), it's essential to prepare for a diverse range of conditions. Throughout the month, expect about 110 mm (4.4 in) of precipitation spread over 10 days, with humidity levels averaging a robust 85%. Whether you're gearing up for chilly mornings or wet afternoons, the weather in Bremen offers a unique experience.

January Temperature in Bremen

In January in Bremen, the average temperature is 7°C (45°F). Maximums can reach 25°C (77°F), and minimums can be as low as -12°C (11°F). Be sure to pack layers to prepare for a wide range of temperatures while traveling!

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

The chart illustrates January temperature patterns in Bremen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bremen, January typically has an average temperature of 7°C (45°F), with highs reaching up to 25°C (77°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec455156627176797874665248
Data source: Temperature data for Bremen 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 Bremen

In Bremen in January, the total precipitation amount is 110 mm (4.4 in) spread over a duration of 10 days.

January Precipitation Trends in Bremen

The chart displays monthly precipitation patterns in Bremen, 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 Bremen, January typically receives around 110 mm (4.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec11116012913910412912915410212989141
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Bremen

In Bremen in January, humidity is 85%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

January Average Humidity in Bremen

This chart illustrates the average monthly humidity levels in Bremen, 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 Bremen is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%81%77%77%72%73%73%85%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Bremen

In Bremen in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Bremen for better planning.

Maximum UV Index Levels in Bremen for January

The chart shows the monthly maximum UV Index (UVI) for Bremen 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 Bremen typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109864
Data source: Bremen 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 Bremen Compares to Other Months

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

This table compares monthly weather conditions in Bremen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)110 mm (4.4 inches)85%moderate
February Weather11°C (51°F)160 mm (6.3 inches)84%high
March Weather14°C (57°F)129 mm (5.1 inches)82%very high
April Weather17°C (62°F)139 mm (5.5 inches)82%very high
May Weather22°C (71°F)104 mm (4.1 inches)81%extreme
June Weather24°C (76°F)129 mm (5.1 inches)77%extreme
July Weather26°C (79°F)129 mm (5.1 inches)77%extreme
August Weather25°C (78°F)154 mm (6.1 inches)72%very high
September Weather24°C (75°F)102 mm (4.0 inches)73%very high
October Weather19°C (66°F)129 mm (5.1 inches)73%very high
November Weather11°C (52°F)89 mm (3.5 inches)85%high
December Weather9°C (48°F)140 mm (5.5 inches)88%moderate

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