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January Weather in Carleton Place, Canada

Last updated: June 18, 2025

In January, the average temperature in Carleton Place, Canada hovers around -8°C (17°F), with extremities ranging from a chilling -32°C (-25°F) to a mild 10°C (50°F). The area experiences approximately 70 mm (2.8 in) of precipitation over 10 days, contributing to a notable average humidity of 93%. Be prepared for a brisk and damp atmosphere!

January Temperature in Carleton Place

In January in Carleton Place, the average temperature is -8°C (17°F), with a maximum reaching 10°C (50°F) and a minimum plummeting to -32°C (-25°F). Visitors should prepare for extremely cold conditions and pack accordingly to enjoy their stay in Carleton Place.

January Weather in Carleton Place: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Carleton Place, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carleton Place, January typically has an average temperature of -8°C (17°F), with highs reaching up to 10°C (50°F) and lows dropping to around -32°C (-25°F).
JanFebMarAprMayJunJulAugSepOctNovDec171928425565716860483323
Data source: Temperature data for Carleton Place 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 Carleton Place

In Carleton Place in January, the precipitation amount is 70 mm (2.8 in) over a period of 10 days.

January Precipitation Trends in Carleton Place

The chart displays monthly precipitation patterns in Carleton Place, 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 Carleton Place, January typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec7073771111089010789601258973
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Carleton Place

In Carleton Place in January humidity is 93%. With an average temperature of -8°C (17°F), this humidity feels like a biting chill that seeps through layers of clothing, making outdoor activities uncomfortable and travel quite challenging.

January Average Humidity in Carleton Place

This chart illustrates the average monthly humidity levels in Carleton Place, 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 Carleton Place is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%93%86%82%75%68%69%67%72%83%88%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Carleton Place

In Carleton Place 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 Carleton Place, you can visit Hourly UV Index in Carleton Place.

Maximum UV Index Levels in Carleton Place for January

The chart shows the monthly maximum UV Index (UVI) for Carleton Place 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 Carleton Place typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899987532
Data source: Carleton Place 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 Carleton Place Compares to Other Months

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

This table compares monthly weather conditions in Carleton Place, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)70 mm (2.8 inches)93%low
February Weather-7°C (19°F)73 mm (2.9 inches)93%moderate
March Weather-2°C (28°F)77 mm (3.0 inches)86%moderate
April Weather5°C (42°F)111 mm (4.4 inches)82%very high
May Weather13°C (56°F)108 mm (4.2 inches)75%very high
June Weather18°C (65°F)90 mm (3.5 inches)68%very high
July Weather21°C (71°F)106 mm (4.2 inches)69%very high
August Weather20°C (68°F)89 mm (3.5 inches)67%very high
September Weather16°C (61°F)59 mm (2.3 inches)72%high
October Weather9°C (49°F)125 mm (4.9 inches)83%moderate
November Weather1°C (34°F)89 mm (3.5 inches)88%moderate
December Weather-5°C (23°F)73 mm (2.9 inches)89%low

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