January Weather in Sleepy Eye, United States

Last updated: June 24, 2025

In January, the average temperature in Sleepy Eye, United States hovers around -8°C (17°F), with the potential to plummet to a chilling -34°C (-28°F) or rise to a mild 10°C (51°F). During this time, expect precipitation levels of 29 mm (1.1 in) spread across 4 days. The air is notably humid, with an average humidity level of 87%, making for a brisk yet damp atmosphere.

January Temperature in Sleepy Eye

In January in Sleepy Eye, the average temperature is -8°C (17°F). Maximums can reach 10°C (51°F), while minimums can drop as low as -34°C (-28°F). Travelers should be prepared for extreme cold and pack appropriate winter clothing.

January Weather in Sleepy Eye: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sleepy Eye, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sleepy Eye, January typically has an average temperature of -8°C (17°F), with highs reaching up to 10°C (51°F) and lows dropping to around -34°C (-28°F).

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

January Precipitation in Sleepy Eye

In Sleepy Eye in January, the precipitation amount is 29 mm (1.1 in) over a span of 4 days.

January Precipitation Trends in Sleepy Eye

The chart displays monthly precipitation patterns in Sleepy Eye, 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 Sleepy Eye, January typically receives around 29 mm (1.1 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 Sleepy Eye

In Sleepy Eye in January, humidity is 87%. With an average temperature of -8°C (17°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and every breath feel heavy.

January Average Humidity in Sleepy Eye

This chart illustrates the average monthly humidity levels in Sleepy Eye, 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 Sleepy Eye 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 Sleepy Eye

In Sleepy Eye 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 Sleepy Eye, you can check the information here.

Maximum UV Index Levels in Sleepy Eye for January

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

Data source: Sleepy Eye 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 Sleepy Eye Compares to Other Months

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

This table compares monthly weather conditions in Sleepy Eye, 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 (17°F)	29 mm (1.1 inches)	87%	moderate
February Weather	-9°C (16°F)	30 mm (1.2 inches)	90%	moderate
March Weather	1°C (34°F)	65 mm (2.5 inches)	85%	moderate
April Weather	6°C (44°F)	84 mm (3.3 inches)	84%	very high
May Weather	15°C (60°F)	130 mm (5.1 inches)	78%	very high
June Weather	22°C (73°F)	111 mm (4.4 inches)	80%	very high
July Weather	24°C (75°F)	121 mm (4.8 inches)	81%	very high
August Weather	22°C (71°F)	117 mm (4.6 inches)	81%	very high
September Weather	18°C (65°F)	127 mm (5.0 inches)	81%	very high
October Weather	9°C (49°F)	95 mm (3.8 inches)	84%	moderate
November Weather	1°C (35°F)	32 mm (1.3 inches)	88%	moderate
December Weather	-4°C (25°F)	42 mm (1.6 inches)	84%	low