January Weather in Regina, Canada

Last updated: June 18, 2025

In January, the average temperature in Regina, Canada hovers around -12°C (10°F). Temperature extremes can plummet to a chilling -37°C (-35°F) or rise to a moderate 6°C (44°F). This month sees approximately 14 mm (0.5 in) of precipitation spread over 4 days, accompanied by a high average humidity of 91%. Prepare for a chilly, damp month!

January Temperature in Regina

In January in Regina, the average temperature is -12°C (10°F). Maximum temperatures can reach 6°C (44°F), while the minimum can drop as low as -37°C (-35°F). Be sure to pack warm clothing and prepare for extreme cold if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Regina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Regina, January typically has an average temperature of -12°C (10°F), with highs reaching up to 6°C (44°F) and lows dropping to around -37°C (-35°F).

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

January Precipitation in Regina

In Regina in January, the precipitation amount is 14 mm (0.5 in) over a span of 4 days.

January Precipitation Trends in Regina

The chart displays monthly precipitation patterns in Regina, 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 Regina, January typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 4 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 Regina

In Regina in January, humidity is 91%. With an average temperature of -12°C (10°F), this humidity feels like an icy veil wrapping around you, making travel feel even more arduous as each breath becomes a sharp reminder of the frigid air.

January Average Humidity in Regina

This chart illustrates the average monthly humidity levels in Regina, 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 Regina is approximately 91%, 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 Regina

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

Maximum UV Index Levels in Regina for January

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

Data source: Regina 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 Regina Compares to Other Months

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

This table compares monthly weather conditions in Regina, 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 (10°F)	14 mm (0.5 inches)	91%	low
February Weather	-14°C (6°F)	12 mm (0.5 inches)	94%	moderate
March Weather	-4°C (24°F)	23 mm (0.9 inches)	91%	moderate
April Weather	2°C (36°F)	25 mm (1.0 inches)	79%	high
May Weather	12°C (53°F)	33 mm (1.3 inches)	71%	very high
June Weather	17°C (62°F)	100 mm (4.0 inches)	65%	very high
July Weather	19°C (67°F)	59 mm (2.3 inches)	75%	very high
August Weather	18°C (64°F)	47 mm (1.8 inches)	76%	very high
September Weather	12°C (54°F)	47 mm (1.9 inches)	73%	high
October Weather	3°C (38°F)	29 mm (1.1 inches)	77%	moderate
November Weather	-5°C (24°F)	29 mm (1.2 inches)	88%	low
December Weather	-9°C (15°F)	19 mm (0.7 inches)	95%	low