January Weather in Wesley Hills, United States

Last updated: June 24, 2025

In January, the average temperature in Wesley Hills, United States is a brisk -1°C (31°F). Expect temperatures to range from a chilly -18°C (-1°F) to a mild 18°C (65°F). With an average humidity of 84%, be prepared for a damp feel. Additionally, there's an anticipated precipitation of 69 mm (2.7 in) over 8 days, making it a month to keep your umbrella handy!

January Temperature in Wesley Hills

In January in Wesley Hills, the average temperature is -1°C (31°F), with maximums that can reach 18°C (65°F) and minimums that can drop as low as -18°C (-1°F). It's essential to pack layers and be prepared for a wide range of temperatures when traveling during this time.

January Weather in Wesley Hills: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Wesley Hills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wesley Hills, January typically has an average temperature of -1°C (31°F), with highs reaching up to 18°C (65°F) and lows dropping to around -18°C (-1°F).

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

January Precipitation in Wesley Hills

In Wesley Hills in January, the precipitation amount is 69 mm (2.7 in) that falls over a period of 8 days.

January Precipitation Trends in Wesley Hills

The chart displays monthly precipitation patterns in Wesley Hills, 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 Wesley Hills, January typically receives around 69 mm (2.7 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 Wesley Hills

In Wesley Hills in January humidity is 84%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps through layers of clothing, making outdoor excursions brisk and invigorating, yet challenging for those unaccustomed to such damp conditions.

January Average Humidity in Wesley Hills

This chart illustrates the average monthly humidity levels in Wesley Hills, 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 Wesley Hills 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 Wesley Hills

In Wesley Hills 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 Wesley Hills, you can check the information here.

Maximum UV Index Levels in Wesley Hills for January

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

Data source: Wesley Hills 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 Wesley Hills Compares to Other Months

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

This table compares monthly weather conditions in Wesley Hills, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	69 mm (2.7 inches)	84%	moderate
February Weather	1°C (34°F)	97 mm (3.8 inches)	82%	moderate
March Weather	4°C (39°F)	90 mm (3.5 inches)	81%	high
April Weather	10°C (50°F)	116 mm (4.6 inches)	78%	very high
May Weather	15°C (60°F)	123 mm (4.8 inches)	69%	very high
June Weather	21°C (69°F)	97 mm (3.8 inches)	69%	very high
July Weather	24°C (75°F)	146 mm (5.7 inches)	62%	very high
August Weather	23°C (74°F)	124 mm (4.9 inches)	65%	very high
September Weather	19°C (67°F)	123 mm (4.8 inches)	68%	very high
October Weather	14°C (57°F)	142 mm (5.6 inches)	74%	high
November Weather	6°C (43°F)	90 mm (3.5 inches)	82%	moderate
December Weather	2°C (35°F)	105 mm (4.2 inches)	80%	low