January Weather in Saint-Mathieu-de-Rioux, Canada

Last updated: August 22, 2025

In January in Saint-Mathieu-de-Rioux, Canada, the average temperature hovers around -9°C (15°F), with extremes ranging from a chilling -23°C (-9°F) to a milder 8°C (46°F). Expect precipitation of about 82 mm (3.2 in) spread over approximately 11 days, contributing to the area's high average humidity of 94%. Prepare for a wintery experience!

January Temperature in Saint-Mathieu-de-Rioux

In January in Saint-Mathieu-de-Rioux, the average temperature is -9°C (15°F), with maximums reaching 8°C (46°F) and minimums dipping as low as -23°C (-9°F). Travelers should prepare for chilly weather and pack accordingly to enjoy their visit.

January Weather in Saint-Mathieu-de-Rioux: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Saint-Mathieu-de-Rioux, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Mathieu-de-Rioux, January typically has an average temperature of -9°C (15°F), with highs reaching up to 8°C (46°F) and lows dropping to around -23°C (-9°F).

Data source: Temperature data for Saint-Mathieu-de-Rioux generated using information from the Copernicus Climate Change Service.

January Precipitation in Saint-Mathieu-de-Rioux

In Saint-Mathieu-de-Rioux in January, the precipitation amount is 82 mm (3.2 in) over the course of 11 days.

January Precipitation Trends in Saint-Mathieu-de-Rioux

The chart displays monthly precipitation patterns in Saint-Mathieu-de-Rioux, 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 Saint-Mathieu-de-Rioux, January typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Saint-Mathieu-de-Rioux

In Saint-Mathieu-de-Rioux in January humidity is 94%. With an average temperature of -9°C (15°F), this humidity feels like biting cold air that clings to your skin, making travel uncomfortable and zapping your energy as you navigate through the chill.

January Average Humidity in Saint-Mathieu-de-Rioux

This chart illustrates the average monthly humidity levels in Saint-Mathieu-de-Rioux, 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 Saint-Mathieu-de-Rioux is approximately 94%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Saint-Mathieu-de-Rioux

In Saint-Mathieu-de-Rioux 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 Saint-Mathieu-de-Rioux, you can visit Hourly UV Index in Saint-Mathieu-de-Rioux.

Maximum UV Index Levels in Saint-Mathieu-de-Rioux for January

The chart shows the monthly maximum UV Index (UVI) for Saint-Mathieu-de-Rioux 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 Saint-Mathieu-de-Rioux typically reaches 2, which falls under the low exposure category.

Data source: Saint-Mathieu-de-Rioux 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 Saint-Mathieu-de-Rioux Compares to Other Months

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

This table compares monthly weather conditions in Saint-Mathieu-de-Rioux, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (15°F)	82 mm (3.2 inches)	94%	low
February Weather	-9°C (16°F)	66 mm (2.6 inches)	93%	moderate
March Weather	-4°C (24°F)	80 mm (3.1 inches)	91%	moderate
April Weather	1°C (34°F)	112 mm (4.4 inches)	89%	high
May Weather	7°C (44°F)	90 mm (3.6 inches)	82%	very high
June Weather	12°C (55°F)	72 mm (2.8 inches)	74%	very high
July Weather	15°C (60°F)	59 mm (2.3 inches)	80%	very high
August Weather	15°C (59°F)	61 mm (2.4 inches)	83%	very high
September Weather	11°C (53°F)	90 mm (3.5 inches)	85%	high
October Weather	7°C (44°F)	142 mm (5.6 inches)	88%	moderate
November Weather	0°C (31°F)	111 mm (4.4 inches)	89%	low
December Weather	-6°C (21°F)	90 mm (3.5 inches)	94%	low