January Weather in Vineyard, United States

Last updated: June 24, 2025

In January, the average temperature in Vineyard, United States hovers around -4°C (25°F), with a chilly minimum of -21°C (-6°F) and a maximum reaching 11°C (52°F). Expect 57 mm (2.2 in) of precipitation spread across 9 days, contributing to a high average humidity of 91%. Dress warmly and prepare for wet conditions!

January Temperature in Vineyard

In January in Vineyard, the average temperature is -4°C (25°F). The maximum can reach 11°C (52°F) and the minimum can be as low as -21°C (-6°F). Travelers should be prepared for cold weather and dress in layers to stay warm while exploring the area.

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

The chart illustrates January temperature patterns in Vineyard, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vineyard, January typically has an average temperature of -4°C (25°F), with highs reaching up to 11°C (52°F) and lows dropping to around -21°C (-6°F).

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

January Precipitation in Vineyard

In Vineyard in January, the total precipitation amount is 57 mm (2.2 in) over the course of 9 days.

January Precipitation Trends in Vineyard

The chart displays monthly precipitation patterns in Vineyard, 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 Vineyard, January typically receives around 57 mm (2.2 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 Vineyard

In Vineyard in January humidity is 91%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that penetrates your clothing, making it uncomfortable for traveling as every gust of wind amplifies the cold and dampness in the air.

January Average Humidity in Vineyard

This chart illustrates the average monthly humidity levels in Vineyard, 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 Vineyard is approximately 91%, 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 Vineyard

In Vineyard 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 Vineyard for better planning.

Maximum UV Index Levels in Vineyard for January

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

Data source: Vineyard 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 Vineyard Compares to Other Months

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

This table compares monthly weather conditions in Vineyard, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	57 mm (2.2 inches)	91%	moderate
February Weather	-2°C (29°F)	60 mm (2.4 inches)	92%	high
March Weather	3°C (37°F)	57 mm (2.2 inches)	84%	very high
April Weather	7°C (45°F)	49 mm (1.9 inches)	74%	extreme
May Weather	13°C (56°F)	41 mm (1.6 inches)	62%	extreme
June Weather	21°C (70°F)	10 mm (0.4 inches)	56%	extreme
July Weather	25°C (78°F)	9 mm (0.4 inches)	44%	extreme
August Weather	24°C (76°F)	12 mm (0.5 inches)	37%	extreme
September Weather	19°C (66°F)	23 mm (0.9 inches)	46%	very high
October Weather	9°C (48°F)	34 mm (1.4 inches)	67%	high
November Weather	3°C (38°F)	33 mm (1.3 inches)	84%	moderate
December Weather	-3°C (26°F)	50 mm (2.0 inches)	88%	moderate