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January Weather in Mont-Joli, Canada

Last updated: June 18, 2025

In January, the average temperature in Mont-Joli, Canada hovers around -10°C (14°F). Be prepared for a chilly experience, as temperatures can plummet to a minimum of -26°C (-15°F), while the highs reach a moderate 9°C (49°F). Expect about 79 mm (3.1 in) of precipitation over 11 days, contributing to an average humidity level of a staggering 94%. Stay warm and dry!

January Temperature in Mont-Joli

In January in Mont-Joli, the average temperature is -10°C (14°F), with maximums reaching 9°C (49°F) and minimums dipping as low as -26°C (-15°F). Travelers should prepare for chilly conditions and be ready for a mix of cold and milder days.

January Weather in Mont-Joli: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Mont-Joli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mont-Joli, January typically has an average temperature of -10°C (14°F), with highs reaching up to 9°C (49°F) and lows dropping to around -26°C (-15°F).
JanFebMarAprMayJunJulAugSepOctNovDec141523354757646455453221
Data source: Temperature data for Mont-Joli 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 Mont-Joli

In Mont-Joli in January, the total precipitation amount is 79 mm (3.1 in), falling over the course of 11 days.

January Precipitation Trends in Mont-Joli

The chart displays monthly precipitation patterns in Mont-Joli, 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 Mont-Joli, January typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec796279101798076778711810784
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Mont-Joli

In Mont-Joli in January humidity is 94%. With an average temperature of -10°C (14°F), this humidity feels like an icy chill that seeps into your bones, making outdoor travel uncomfortable and necessitating extra layers to stay warm while navigating the frosty air.

January Average Humidity in Mont-Joli

This chart illustrates the average monthly humidity levels in Mont-Joli, 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 Mont-Joli is approximately 94%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%93%91%89%82%74%80%83%85%88%89%94%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Mont-Joli

In Mont-Joli 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 Mont-Joli, you can visit Hourly UV Index in Mont-Joli.

Maximum UV Index Levels in Mont-Joli for January

The chart shows the monthly maximum UV Index (UVI) for Mont-Joli 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 Mont-Joli typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789886421
Data source: Mont-Joli 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 Mont-Joli Compares to Other Months

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

This table compares monthly weather conditions in Mont-Joli, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)79 mm (3.1 inches)94%low
February Weather-10°C (15°F)62 mm (2.5 inches)93%moderate
March Weather-5°C (24°F)79 mm (3.1 inches)91%moderate
April Weather2°C (35°F)101 mm (4.0 inches)89%high
May Weather8°C (47°F)79 mm (3.1 inches)82%very high
June Weather14°C (57°F)80 mm (3.1 inches)74%very high
July Weather18°C (64°F)76 mm (3.0 inches)80%very high
August Weather18°C (64°F)76 mm (3.0 inches)83%very high
September Weather13°C (56°F)87 mm (3.4 inches)85%high
October Weather7°C (45°F)118 mm (4.7 inches)88%moderate
November Weather0°C (33°F)107 mm (4.2 inches)89%low
December Weather-6°C (21°F)84 mm (3.3 inches)94%low

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