January Weather in Deer Lake, United States

Last updated: June 24, 2025

In Deer Lake, United States, the average temperature in January hovers around -1°C (31°F), with extremes ranging from a brisk -20°C (-4°F) to a mild 17°C (63°F). Expect about 74 mm (2.9 in) of precipitation over 8 days, contributing to an average humidity of 87%. Stay warm and prepared for variable weather!

January Temperature in Deer Lake

In January in Deer Lake, the average temperature is -1°C (31°F). Maximum temperatures can reach as high as 17°C (63°F), while the minimum can drop to a chilling -20°C (-4°F). Be prepared for a wide range of temperatures when traveling during this month, so pack accordingly!

January Weather in Deer Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Deer Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Deer Lake, January typically has an average temperature of -1°C (31°F), with highs reaching up to 17°C (63°F) and lows dropping to around -20°C (-4°F).

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

January Precipitation in Deer Lake

In Deer Lake in January, the precipitation amount is 74 mm (2.9 in) over a period of 8 days.

January Precipitation Trends in Deer Lake

The chart displays monthly precipitation patterns in Deer Lake, 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 Deer Lake, January typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 8 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 Deer Lake

In Deer Lake in January humidity is 87%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps through your clothes, making traveling incredibly uncomfortable as it adds a layer of dampness to the already cold air, leaving you shivering and wishing for warmth.

January Average Humidity in Deer Lake

This chart illustrates the average monthly humidity levels in Deer Lake, 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 Deer Lake is approximately 87%, 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 Deer Lake

In Deer Lake 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 Deer Lake, you can check the information here.

Maximum UV Index Levels in Deer Lake for January

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

Data source: Deer Lake 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 Deer Lake Compares to Other Months

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

This table compares monthly weather conditions in Deer Lake, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	74 mm (2.9 inches)	87%	moderate
February Weather	1°C (33°F)	106 mm (4.2 inches)	85%	moderate
March Weather	4°C (39°F)	99 mm (3.9 inches)	85%	high
April Weather	10°C (50°F)	112 mm (4.4 inches)	83%	very high
May Weather	16°C (61°F)	134 mm (5.3 inches)	75%	very high
June Weather	21°C (69°F)	117 mm (4.6 inches)	73%	very high
July Weather	24°C (75°F)	157 mm (6.2 inches)	65%	very high
August Weather	22°C (73°F)	154 mm (6.1 inches)	62%	very high
September Weather	19°C (67°F)	117 mm (4.6 inches)	66%	very high
October Weather	13°C (57°F)	117 mm (4.6 inches)	79%	high
November Weather	5°C (42°F)	97 mm (3.8 inches)	87%	moderate
December Weather	2°C (35°F)	99 mm (3.9 inches)	85%	low