December Weather in Gimli, Canada

Last updated: June 18, 2025

In Gimli, Canada, the average temperature in December hovers around -11°C (12°F). Expect a chilling minimum of -34°C (-28°F) and a brisk maximum of 4°C (39°F). The region experiences 22 mm (0.9 in) of precipitation across 7 days, with an average humidity of a brisk 94%. Prepare for a cold and damp month ahead!

December Temperature in Gimli

In December in Gimli, the average temperature is -11°C (12°F). The maximum can reach 4°C (39°F) and the minimum can be as low as -34°C (-28°F). Travelers should prepare for extremely cold conditions and be equipped for both mild and severe winter weather.

December Weather in Gimli: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Gimli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gimli, December typically has an average temperature of -11°C (12°F), with highs reaching up to 4°C (39°F) and lows dropping to around -34°C (-28°F).

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

December Precipitation in Gimli

In Gimli in December, the precipitation amount is 22 mm (0.9 in) over the course of 7 days.

December Precipitation Trends in Gimli

The chart displays monthly precipitation patterns in Gimli, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Gimli, December typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 7 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Gimli

In Gimli in December humidity is 94%. With an average temperature of -11°C (12°F), this humidity feels like an icy fog clinging to your skin, making travel feel incredibly uncomfortable and frigid, as each breath pulls in the damp, chilling air that sharpens the bite of the cold.

December Average Humidity in Gimli

This chart illustrates the average monthly humidity levels in Gimli, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Gimli is approximately 94%, offering insight into how humid the weather typically is during this month.

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

December UV Index in Gimli

In Gimli in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Gimli.

Maximum UV Index Levels in Gimli for December

The chart shows the monthly maximum UV Index (UVI) for Gimli in December, 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 December, the maximum UV index in Gimli typically reaches 1, which falls under the low exposure category.

Data source: Gimli December 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 December Weather in Gimli Compares to Other Months

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

This table compares monthly weather conditions in Gimli, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-15°C (5°F)	19 mm (0.8 inches)	95%	low
February Weather	-17°C (3°F)	17 mm (0.7 inches)	94%	moderate
March Weather	-6°C (21°F)	23 mm (0.9 inches)	93%	moderate
April Weather	1°C (33°F)	34 mm (1.3 inches)	84%	high
May Weather	10°C (50°F)	30 mm (1.2 inches)	76%	high
June Weather	18°C (65°F)	70 mm (2.7 inches)	71%	very high
July Weather	21°C (71°F)	71 mm (2.8 inches)	78%	very high
August Weather	19°C (67°F)	59 mm (2.3 inches)	82%	very high
September Weather	13°C (56°F)	74 mm (2.9 inches)	82%	high
October Weather	5°C (42°F)	59 mm (2.3 inches)	85%	moderate
November Weather	-5°C (24°F)	28 mm (1.1 inches)	87%	low
December Weather	-11°C (12°F)	22 mm (0.9 inches)	94%	low