January Weather in White Plains, United States

Last updated: June 24, 2025

In January, the average temperature in White Plains, United States hovers around 8°C (46°F). Temperatures can vary dramatically, with a minimum of -11°C (12°F) and a maximum reaching 25°C (78°F). Expect a total precipitation of 109 mm (4.3 in) spread over 9 days, contributing to an average humidity of 85%.

January Temperature in White Plains

In January in White Plains, the average temperature is 8°C (46°F). Maximums can reach 25°C (78°F) and minimums can be as low as -11°C (12°F). Travelers should be prepared for a wide range of temperatures, so layering clothing is essential for comfort.

January Weather in White Plains: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in White Plains, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In White Plains, January typically has an average temperature of 8°C (46°F), with highs reaching up to 25°C (78°F) and lows dropping to around -11°C (12°F).

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

January Precipitation in White Plains

In White Plains in January, the total precipitation amount is 109 mm (4.3 in) spread over 9 days.

January Precipitation Trends in White Plains

The chart displays monthly precipitation patterns in White Plains, 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 White Plains, January typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in White Plains

In White Plains in January humidity is 85%. With an average temperature of 8°C (46°F), this humidity feels like a cold, damp embrace that can leave travelers feeling chilled and uncomfortable, making outdoor exploration less appealing and encouraging the search for cozy indoor activities instead.

January Average Humidity in White Plains

This chart illustrates the average monthly humidity levels in White Plains, 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 White Plains is approximately 85%, 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 White Plains

In White Plains 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 White Plains for better planning.

Maximum UV Index Levels in White Plains for January

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

Data source: White Plains 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 White Plains Compares to Other Months

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

This table compares monthly weather conditions in White Plains, 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 (46°F)	109 mm (4.3 inches)	85%	moderate
February Weather	11°C (52°F)	159 mm (6.2 inches)	84%	high
March Weather	14°C (57°F)	128 mm (5.0 inches)	82%	very high
April Weather	17°C (63°F)	149 mm (5.9 inches)	82%	very high
May Weather	22°C (72°F)	107 mm (4.2 inches)	81%	extreme
June Weather	25°C (77°F)	122 mm (4.8 inches)	77%	extreme
July Weather	27°C (80°F)	105 mm (4.1 inches)	77%	extreme
August Weather	26°C (79°F)	136 mm (5.3 inches)	72%	very high
September Weather	24°C (76°F)	84 mm (3.3 inches)	73%	very high
October Weather	19°C (67°F)	122 mm (4.8 inches)	73%	very high
November Weather	11°C (53°F)	83 mm (3.3 inches)	85%	high
December Weather	9°C (49°F)	140 mm (5.5 inches)	88%	moderate