January Weather in Inwood, United States

Last updated: June 24, 2025

In January, the average temperature in Inwood, United States hovers around -6°C (21°F). Temperatures can dip as low as -32°C (-25°F), while they may peak at a mild 12°C (54°F). Expect about 24 mm (0.9 in) of precipitation over 4 days, and don’t forget the air's 80% humidity, making it a chilly yet intriguing time to visit!

January Temperature in Inwood

In January in Inwood, the average temperature is -6°C (21°F). Maximum temperatures can reach 12°C (54°F), while minimums can drop as low as -32°C (-25°F). Be prepared for a wide range of temperatures during your travels, and pack accordingly!

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

The chart illustrates January temperature patterns in Inwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Inwood, January typically has an average temperature of -6°C (21°F), with highs reaching up to 12°C (54°F) and lows dropping to around -32°C (-25°F).

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

January Precipitation in Inwood

In Inwood in January, the precipitation amount is 24 mm (0.9 in) over a period of 4 days.

January Precipitation Trends in Inwood

The chart displays monthly precipitation patterns in Inwood, 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 Inwood, January typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 4 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 Inwood

In Inwood in January, humidity is 80%. With an average temperature of -6°C (21°F), this humidity feels like a frosty, biting chill that cuts through layers of clothing, making outdoor exploration uncomfortable and potentially dangerous if not properly prepared.

January Average Humidity in Inwood

This chart illustrates the average monthly humidity levels in Inwood, 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 Inwood is approximately 80%, 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 Inwood

In Inwood in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Inwood, you can visit Hourly UV Index in Inwood.

Maximum UV Index Levels in Inwood for January

The chart shows the monthly maximum UV Index (UVI) for Inwood 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 Inwood typically reaches 2, which falls under the low exposure category.

Data source: Inwood 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 Inwood Compares to Other Months

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

This table compares monthly weather conditions in Inwood, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	24 mm (0.9 inches)	80%	low
February Weather	-6°C (21°F)	27 mm (1.1 inches)	84%	moderate
March Weather	2°C (36°F)	69 mm (2.7 inches)	75%	moderate
April Weather	7°C (45°F)	92 mm (3.6 inches)	79%	very high
May Weather	15°C (59°F)	133 mm (5.2 inches)	74%	very high
June Weather	23°C (73°F)	93 mm (3.6 inches)	81%	extreme
July Weather	24°C (76°F)	79 mm (3.1 inches)	82%	very high
August Weather	22°C (72°F)	96 mm (3.8 inches)	80%	very high
September Weather	19°C (66°F)	100 mm (4.0 inches)	75%	very high
October Weather	9°C (49°F)	82 mm (3.2 inches)	77%	moderate
November Weather	2°C (35°F)	26 mm (1.0 inches)	85%	moderate
December Weather	-3°C (27°F)	39 mm (1.5 inches)	83%	moderate