January Weather in Spring Grove, United States

Last updated: June 24, 2025

In January, the average temperature in Spring Grove, United States hovers around -7°C (20°F). Expect the mercury to dip as low as -33°C (-28°F), while the warmest days can reach up to 10°C (51°F). With an average precipitation of 38 mm (1.5 in) distributed over 7 days, and a humidity level of 84%, it's a chilly and damp month overall.

January Temperature in Spring Grove

In January in Spring Grove, the average temperature is -7°C (20°F), with maximums reaching up to 10°C (51°F) and minimums dropping as low as -33°C (-28°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for cold weather adventures.

January Weather in Spring Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Spring Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spring Grove, January typically has an average temperature of -7°C (20°F), with highs reaching up to 10°C (51°F) and lows dropping to around -33°C (-28°F).

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

January Precipitation in Spring Grove

In Spring Grove in January, the precipitation amount is 38 mm (1.5 in) over the course of 7 days.

January Precipitation Trends in Spring Grove

The chart displays monthly precipitation patterns in Spring Grove, 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 Spring Grove, January typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 7 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 Spring Grove

In Spring Grove in January, humidity is 84%. With an average temperature of -7°C (20°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

January Average Humidity in Spring Grove

This chart illustrates the average monthly humidity levels in Spring Grove, 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 Spring Grove is approximately 84%, 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 Spring Grove

In Spring Grove 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 Spring Grove, you can check the information here.

Maximum UV Index Levels in Spring Grove for January

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

Data source: Spring Grove 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 Spring Grove Compares to Other Months

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

This table compares monthly weather conditions in Spring Grove, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	38 mm (1.5 inches)	84%	moderate
February Weather	-7°C (20°F)	50 mm (2.0 inches)	85%	moderate
March Weather	2°C (35°F)	62 mm (2.5 inches)	84%	moderate
April Weather	7°C (45°F)	85 mm (3.4 inches)	83%	very high
May Weather	15°C (59°F)	147 mm (5.8 inches)	75%	very high
June Weather	22°C (71°F)	132 mm (5.2 inches)	79%	very high
July Weather	23°C (74°F)	112 mm (4.4 inches)	75%	very high
August Weather	21°C (70°F)	104 mm (4.1 inches)	69%	very high
September Weather	18°C (65°F)	120 mm (4.7 inches)	74%	very high
October Weather	10°C (49°F)	128 mm (5.0 inches)	79%	moderate
November Weather	1°C (35°F)	54 mm (2.1 inches)	88%	moderate
December Weather	-3°C (27°F)	40 mm (1.6 inches)	82%	low