January Weather in Long Lake, United States

Last updated: June 24, 2025

In Long Lake, United States, the average temperature in January hovers around -8°C (18°F). Temperatures can plummet to a chilling -30°C (-21°F), while the mercury may rise to a milder 14°C (57°F). Expect 95 mm (3.7 in) of precipitation over 14 days, accompanied by a high average humidity of 89%. Prepare for a cold and damp month ahead!

January Temperature in Long Lake

In January in Long Lake, the average temperature is -8°C (18°F). Maximum can reach 14°C (57°F) and minimum can be as low as -30°C (-21°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for chilly conditions.

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

The chart illustrates January temperature patterns in Long Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Long Lake, January typically has an average temperature of -8°C (18°F), with highs reaching up to 14°C (57°F) and lows dropping to around -30°C (-21°F).

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

January Precipitation in Long Lake

In Long Lake in January, the total precipitation amount is 95 mm (3.7 in), spread over 14 days.

January Precipitation Trends in Long Lake

The chart displays monthly precipitation patterns in Long 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 Long Lake, January typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 14 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 Long Lake

In Long Lake in January humidity is 89%. With an average temperature of -8°C (18°F), this humidity feels like an uncomfortable chill that seeps into your bones, making traveling outdoors a daunting challenge as you contend with the biting cold and damp air.

January Average Humidity in Long Lake

This chart illustrates the average monthly humidity levels in Long 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 Long Lake is approximately 89%, 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 Long Lake

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

Maximum UV Index Levels in Long Lake for January

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

Data source: Long 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 Long Lake Compares to Other Months

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

This table compares monthly weather conditions in Long Lake, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	95 mm (3.7 inches)	89%	moderate
February Weather	-6°C (21°F)	97 mm (3.8 inches)	88%	moderate
March Weather	-3°C (27°F)	89 mm (3.5 inches)	86%	high
April Weather	4°C (40°F)	125 mm (4.9 inches)	84%	very high
May Weather	12°C (54°F)	111 mm (4.4 inches)	76%	very high
June Weather	17°C (62°F)	108 mm (4.2 inches)	72%	very high
July Weather	20°C (68°F)	144 mm (5.7 inches)	66%	very high
August Weather	18°C (65°F)	123 mm (4.8 inches)	64%	very high
September Weather	14°C (58°F)	78 mm (3.1 inches)	72%	high
October Weather	8°C (47°F)	154 mm (6.1 inches)	81%	moderate
November Weather	0°C (32°F)	121 mm (4.8 inches)	87%	moderate
December Weather	-5°C (23°F)	101 mm (4.0 inches)	84%	low