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January Weather in Westphalia, United States

Last updated: June 24, 2025

In January, the average temperature in Westphalia, United States hovers around -4°C (25°F), with a minimum dipping to an icy -27°C (-17°F) and a pleasant maximum reaching 15°C (59°F). Expect 64 mm (2.5 in) of precipitation spread over 10 days, contributing to a notably high average humidity of 88%. Prepare for a chilly and damp month ahead!

January Temperature in Westphalia

In January in Westphalia, the average temperature is -4°C (25°F). The maximum can reach 15°C (59°F), while the minimum can drop as low as -27°C (-17°F). Travelers should be prepared for a wide temperature range and pack accordingly.

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

The chart illustrates January temperature patterns in Westphalia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Westphalia, January typically has an average temperature of -4°C (25°F), with highs reaching up to 15°C (59°F) and lows dropping to around -27°C (-17°F).
JanFebMarAprMayJunJulAugSepOctNovDec252636465970747265533832
Data source: Temperature data for Westphalia 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 Westphalia

In Westphalia in January, the precipitation amount is 64 mm (2.5 in) over a span of 10 days.

January Precipitation Trends in Westphalia

The chart displays monthly precipitation patterns in Westphalia, 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 Westphalia, January typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6465638712611771641091236362
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Westphalia

In Westphalia in January, humidity is 88%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that clings to your skin, making outdoor excursions brisk and invigorating, yet challenging as you navigate the frosty air.

January Average Humidity in Westphalia

This chart illustrates the average monthly humidity levels in Westphalia, 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 Westphalia is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Westphalia

In Westphalia 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 Westphalia, you can visit Hourly UV Index in Westphalia.

Maximum UV Index Levels in Westphalia for January

The chart shows the monthly maximum UV Index (UVI) for Westphalia 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 Westphalia typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Westphalia 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 Westphalia Compares to Other Months

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

This table compares monthly weather conditions in Westphalia, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)64 mm (2.5 inches)88%low
February Weather-3°C (27°F)65 mm (2.6 inches)87%moderate
March Weather2°C (37°F)63 mm (2.5 inches)85%moderate
April Weather8°C (46°F)87 mm (3.4 inches)86%very high
May Weather15°C (60°F)125 mm (4.9 inches)80%very high
June Weather21°C (70°F)117 mm (4.6 inches)80%very high
July Weather24°C (75°F)71 mm (2.8 inches)80%very high
August Weather22°C (72°F)64 mm (2.5 inches)80%very high
September Weather18°C (65°F)109 mm (4.3 inches)80%high
October Weather11°C (53°F)123 mm (4.8 inches)84%moderate
November Weather3°C (38°F)63 mm (2.5 inches)89%moderate
December Weather0°C (32°F)62 mm (2.5 inches)86%low

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