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January Weather in Berwick, Canada

Last updated: June 18, 2025

In January, the average temperature in Berwick, Canada hovers around -4°C (25°F). While it can dip as low as -21°C (-6°F), you might also experience brief warm spells reaching up to 16°C (62°F). Prepare for some wet days, as precipitation averages 83 mm (3.3 in) spread over 10 days, and with an average humidity of 82%, the air can feel quite chilly.

January Temperature in Berwick

In January in Berwick, the average temperature is -4°C (25°F). The maximum can reach 16°C (62°F) and the minimum can be as low as -21°C (-6°F). Be prepared for chilly conditions and dress in layers if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Berwick, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Berwick, January typically has an average temperature of -4°C (25°F), with highs reaching up to 16°C (62°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec252530414960666760503930
Data source: Temperature data for Berwick 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 Berwick

In Berwick in January, the total precipitation amount is 83 mm (3.3 in) over a span of 10 days.

January Precipitation Trends in Berwick

The chart displays monthly precipitation patterns in Berwick, 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 Berwick, January typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec83104881021009887909178144115
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Berwick

In Berwick in January, humidity is 82%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and necessitating warm, layered clothing to shield against the damp cold.

January Average Humidity in Berwick

This chart illustrates the average monthly humidity levels in Berwick, 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 Berwick is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%82%82%82%84%86%85%83%83%85%83%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Berwick

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

Maximum UV Index Levels in Berwick for January

The chart shows the monthly maximum UV Index (UVI) for Berwick 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 Berwick typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910987532
Data source: Berwick 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 Berwick Compares to Other Months

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

This table compares monthly weather conditions in Berwick, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)83 mm (3.3 inches)82%low
February Weather-4°C (25°F)104 mm (4.1 inches)83%moderate
March Weather-1°C (30°F)88 mm (3.5 inches)82%moderate
April Weather5°C (41°F)102 mm (4.0 inches)82%very high
May Weather10°C (50°F)100 mm (3.9 inches)82%very high
June Weather15°C (60°F)97 mm (3.8 inches)84%very high
July Weather19°C (67°F)86 mm (3.4 inches)86%very high
August Weather19°C (67°F)90 mm (3.5 inches)85%very high
September Weather16°C (60°F)91 mm (3.6 inches)83%high
October Weather10°C (50°F)78 mm (3.1 inches)83%moderate
November Weather4°C (39°F)144 mm (5.7 inches)85%moderate
December Weather-1°C (30°F)115 mm (4.5 inches)83%low

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