January Weather in Rosetown, Canada

Last updated: June 18, 2025

In January, the average temperature in Rosetown, Canada hovers around -12°C (11°F), with extremes ranging from a chilling -38°C (-36°F) to a mild 8°C (48°F). Expect about 12 mm (0.5 in) of precipitation spread over 3 days, alongside a high average humidity of 90%. Prepare for a wintery experience!

January Temperature in Rosetown

In January in Rosetown, the average temperature is -12°C (11°F). The maximum can reach 8°C (48°F), while the minimum can drop as low as -38°C (-36°F). Travelers should be prepared for extremely cold conditions and pack accordingly to ensure comfort during their visit.

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

The chart illustrates January temperature patterns in Rosetown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosetown, January typically has an average temperature of -12°C (11°F), with highs reaching up to 8°C (48°F) and lows dropping to around -38°C (-36°F).

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

January Precipitation in Rosetown

In Rosetown in January, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

January Precipitation Trends in Rosetown

The chart displays monthly precipitation patterns in Rosetown, 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 Rosetown, January typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Rosetown

In Rosetown in January, humidity is 90%. With an average temperature of -12°C (11°F), this humidity feels like an icy blanket that clings to your skin, making each breath a chilly challenge and ensuring that your travel experience is both brisk and biting.

January Average Humidity in Rosetown

This chart illustrates the average monthly humidity levels in Rosetown, 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 Rosetown 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 Rosetown

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

Maximum UV Index Levels in Rosetown for January

The chart shows the monthly maximum UV Index (UVI) for Rosetown 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 Rosetown typically reaches 2, which falls under the low exposure category.

Data source: Rosetown 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 Rosetown Compares to Other Months

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

This table compares monthly weather conditions in Rosetown, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (11°F)	12 mm (0.5 inches)	90%	low
February Weather	-14°C (7°F)	11 mm (0.4 inches)	91%	moderate
March Weather	-5°C (24°F)	20 mm (0.8 inches)	86%	moderate
April Weather	3°C (37°F)	18 mm (0.7 inches)	76%	high
May Weather	12°C (53°F)	33 mm (1.3 inches)	72%	high
June Weather	17°C (63°F)	59 mm (2.3 inches)	67%	very high
July Weather	19°C (67°F)	39 mm (1.5 inches)	77%	very high
August Weather	18°C (64°F)	31 mm (1.2 inches)	75%	high
September Weather	12°C (54°F)	37 mm (1.5 inches)	68%	high
October Weather	4°C (39°F)	24 mm (0.9 inches)	73%	moderate
November Weather	-5°C (24°F)	29 mm (1.1 inches)	83%	low
December Weather	-10°C (15°F)	15 mm (0.6 inches)	92%	low