January Weather in West Grove, United States

Last updated: June 24, 2025

In January, the average temperature in West Grove, United States hovers around 2°C (36°F), with extremes ranging from a chilly -16°C (3°F) to a mild 19°C (67°F). Be prepared for 66 mm (2.6 in) of precipitation spread over 8 days, contributing to an average humidity of 84%.

January Temperature in West Grove

In January in West Grove, the average temperature is 2°C (36°F), with maximums reaching up to 19°C (67°F) and minimums dropping as low as -16°C (3°F). Travelers should be prepared for significant temperature fluctuations, making it essential to dress in layers for comfort during their visit.

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

The chart illustrates January temperature patterns in West Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In West Grove, January typically has an average temperature of 2°C (36°F), with highs reaching up to 19°C (67°F) and lows dropping to around -16°C (3°F).

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

January Precipitation in West Grove

In West Grove in January, the total precipitation amount is 66 mm (2.6 in) over the course of 8 days.

January Precipitation Trends in West Grove

The chart displays monthly precipitation patterns in West 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 West Grove, January typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 8 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 West Grove

In West Grove in January, humidity is 84%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making outdoor activities less inviting and requiring extra layers to stay comfortable while traveling.

January Average Humidity in West Grove

This chart illustrates the average monthly humidity levels in West 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 West 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 West Grove

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

Maximum UV Index Levels in West Grove for January

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

Data source: West 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 West Grove Compares to Other Months

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

This table compares monthly weather conditions in West Grove, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	66 mm (2.6 inches)	84%	moderate
February Weather	4°C (39°F)	104 mm (4.1 inches)	83%	moderate
March Weather	7°C (44°F)	104 mm (4.1 inches)	83%	high
April Weather	13°C (55°F)	107 mm (4.2 inches)	81%	very high
May Weather	18°C (64°F)	136 mm (5.4 inches)	78%	very high
June Weather	23°C (74°F)	113 mm (4.5 inches)	79%	very high
July Weather	26°C (79°F)	137 mm (5.4 inches)	74%	very high
August Weather	25°C (77°F)	137 mm (5.4 inches)	72%	very high
September Weather	21°C (71°F)	105 mm (4.1 inches)	75%	very high
October Weather	16°C (61°F)	106 mm (4.2 inches)	81%	high
November Weather	8°C (47°F)	85 mm (3.3 inches)	85%	moderate
December Weather	4°C (40°F)	102 mm (4.0 inches)	84%	moderate