January Weather in Grove, United States

Last updated: June 24, 2025

In Grove, United States, the average temperature in January hovers around 3°C (38°F). However, temperatures can swing dramatically, with minimums dipping to -17°C (2°F) and maximums reaching up to 22°C (72°F). Expect about 84 mm (3.3 in) of precipitation spread over 7 days, and be prepared for a high average humidity of 81%.

January Temperature in Grove

In January in Grove, the average temperature is 3°C (38°F). Maximum temperatures can reach 22°C (72°F), while minimums can drop as low as -17°C (2°F). This range makes it essential for travelers to pack a variety of clothing to stay comfortable in changing weather conditions.

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

The chart illustrates January temperature patterns in Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grove, January typically has an average temperature of 3°C (38°F), with highs reaching up to 22°C (72°F) and lows dropping to around -17°C (2°F).

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

January Precipitation in Grove

In Grove in January, the total precipitation amount is 84 mm (3.3 in) distributed over a span of 7 days.

January Precipitation Trends in Grove

The chart displays monthly precipitation patterns in 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 Grove, January typically receives around 84 mm (3.3 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 Grove

In Grove in January, humidity is 81%. With an average temperature of 3°C (38°F), this humidity feels like a heavy blanket wrapped around you, making outdoor activities uncomfortable and travel challenging due to the cold, damp air.

January Average Humidity in Grove

This chart illustrates the average monthly humidity levels in 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 Grove is approximately 81%, 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 Grove

In 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 Grove, you can check the information here.

Maximum UV Index Levels in Grove for January

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

Data source: 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 Grove Compares to Other Months

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

This table compares monthly weather conditions in Grove, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	84 mm (3.3 inches)	81%	moderate
February Weather	4°C (40°F)	81 mm (3.2 inches)	78%	high
March Weather	11°C (52°F)	140 mm (5.5 inches)	76%	high
April Weather	14°C (58°F)	167 mm (6.6 inches)	78%	very high
May Weather	20°C (68°F)	172 mm (6.8 inches)	83%	very high
June Weather	25°C (78°F)	94 mm (3.7 inches)	83%	extreme
July Weather	27°C (81°F)	101 mm (4.0 inches)	78%	extreme
August Weather	26°C (78°F)	123 mm (4.8 inches)	68%	very high
September Weather	24°C (75°F)	74 mm (2.9 inches)	64%	very high
October Weather	16°C (61°F)	147 mm (5.8 inches)	70%	high
November Weather	9°C (49°F)	62 mm (2.4 inches)	83%	moderate
December Weather	6°C (44°F)	60 mm (2.4 inches)	87%	moderate