January Weather in Fountain Lake, United States

Last updated: June 24, 2025

In Fountain Lake, United States, the average temperature in January hovers around 6°C (43°F). Expect a minimum chill of -15°C (6°F) and a pleasant maximum of 23°C (74°F). Rainfall is moderate, with 91 mm (3.6 in) of precipitation spread over 9 days, while average humidity remains high at 82%. Stay prepared for a dynamic weather experience!

January Temperature in Fountain Lake

In January in Fountain Lake, the average temperature is 6°C (43°F). Maximums can reach 23°C (74°F), while minimums can drop as low as -15°C (6°F). Be prepared for a wide range of temperatures during your travels, as layers and versatile clothing will be essential.

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

The chart illustrates January temperature patterns in Fountain Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fountain Lake, January typically has an average temperature of 6°C (43°F), with highs reaching up to 23°C (74°F) and lows dropping to around -15°C (6°F).

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

January Precipitation in Fountain Lake

In Fountain Lake in January, the precipitation amount is 91 mm (3.6 in) spread over 9 days.

January Precipitation Trends in Fountain Lake

The chart displays monthly precipitation patterns in Fountain 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 Fountain Lake, January typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 9 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 Fountain Lake

In Fountain Lake in January, humidity is 82%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more uncomfortable, as the heavy air can leave you feeling sluggish and fatigued during your travels.

January Average Humidity in Fountain Lake

This chart illustrates the average monthly humidity levels in Fountain 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 Fountain Lake is approximately 82%, 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 Fountain Lake

In Fountain Lake in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Fountain Lake for better planning.

Maximum UV Index Levels in Fountain Lake for January

The chart shows the monthly maximum UV Index (UVI) for Fountain 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 Fountain Lake typically reaches 4, which falls under the moderate exposure category.

Data source: Fountain 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 Fountain Lake Compares to Other Months

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

This table compares monthly weather conditions in Fountain Lake, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	91 mm (3.6 inches)	82%	moderate
February Weather	7°C (46°F)	154 mm (6.1 inches)	79%	high
March Weather	13°C (56°F)	156 mm (6.2 inches)	77%	very high
April Weather	16°C (61°F)	162 mm (6.4 inches)	78%	very high
May Weather	21°C (71°F)	168 mm (6.6 inches)	82%	extreme
June Weather	26°C (79°F)	112 mm (4.4 inches)	81%	extreme
July Weather	27°C (82°F)	99 mm (3.9 inches)	75%	extreme
August Weather	26°C (80°F)	117 mm (4.6 inches)	61%	very high
September Weather	24°C (76°F)	82 mm (3.2 inches)	59%	very high
October Weather	18°C (64°F)	93 mm (3.7 inches)	69%	high
November Weather	11°C (52°F)	79 mm (3.1 inches)	82%	moderate
December Weather	9°C (48°F)	130 mm (5.1 inches)	87%	moderate