January Weather in Simcoe, Canada

Last updated: June 18, 2025

In Simcoe, Canada, the average temperature in January sits at a chilly -2°C (28°F). Expect brisk conditions, with temperatures plunging as low as -20°C (-4°F) and occasionally peaking at a mild 12°C (53°F). Precipitation averages 78 mm (3.1 in) spread over 10 days, contributing to an overall humidity level of 90%, making it a time to bundle up and stay cozy!

January Temperature in Simcoe

In January in Simcoe, the average temperature is -2°C (28°F), with maximums reaching up to 12°C (53°F) and minimums dropping as low as -20°C (-4°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cold weather.

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

The chart illustrates January temperature patterns in Simcoe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simcoe, January typically has an average temperature of -2°C (28°F), with highs reaching up to 12°C (53°F) and lows dropping to around -20°C (-4°F).

Data source: Temperature data for Simcoe generated using information from the Copernicus Climate Change Service.

January Precipitation in Simcoe

In Simcoe in January, the precipitation amount is 78 mm (3.1 in) over the course of 10 days.

January Precipitation Trends in Simcoe

The chart displays monthly precipitation patterns in Simcoe, 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 Simcoe, January typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 10 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 Simcoe

In Simcoe in January humidity is 90%. With an average temperature of -2°C (28°F), this humidity feels like stepping into a frosty haze that clings to your skin, making every breath feel chilled and heavy, while your body battles the dampness in the air—a stark reminder of how difficult it can be to travel comfortably in such conditions.

January Average Humidity in Simcoe

This chart illustrates the average monthly humidity levels in Simcoe, 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 Simcoe is approximately 90%, 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 Simcoe

In Simcoe in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Simcoe, you can check the information here.

Maximum UV Index Levels in Simcoe for January

The chart shows the monthly maximum UV Index (UVI) for Simcoe 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 Simcoe typically reaches 3, which falls under the moderate exposure category.

Data source: Simcoe 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 Simcoe Compares to Other Months

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

This table compares monthly weather conditions in Simcoe, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	78 mm (3.1 inches)	90%	moderate
February Weather	-2°C (28°F)	81 mm (3.2 inches)	90%	moderate
March Weather	1°C (34°F)	80 mm (3.2 inches)	87%	moderate
April Weather	6°C (43°F)	104 mm (4.1 inches)	87%	very high
May Weather	13°C (55°F)	106 mm (4.2 inches)	82%	very high
June Weather	19°C (66°F)	85 mm (3.3 inches)	81%	very high
July Weather	23°C (73°F)	101 mm (4.0 inches)	79%	very high
August Weather	22°C (72°F)	91 mm (3.6 inches)	80%	very high
September Weather	19°C (66°F)	80 mm (3.2 inches)	81%	very high
October Weather	13°C (55°F)	118 mm (4.6 inches)	84%	high
November Weather	5°C (41°F)	92 mm (3.6 inches)	88%	moderate
December Weather	1°C (34°F)	89 mm (3.5 inches)	87%	low