January Weather in Vernon, United States

Last updated: June 24, 2025

In January, the average temperature in Vernon, United States hovers around 8°C (46°F), with a notable range from a chilly -13°C (8°F) to a warm 26°C (79°F). Expect 124 mm (4.9 in) of precipitation spread over about 10 days, and a high average humidity of 85%. Prepare for a blend of brisk and humid days as you explore this captivating destination!

January Temperature in Vernon

In January in Vernon, the average temperature is 8°C (46°F), with maximums reaching up to 26°C (79°F) and minimums plunging as low as -13°C (8°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates January temperature patterns in Vernon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vernon, January typically has an average temperature of 8°C (46°F), with highs reaching up to 26°C (79°F) and lows dropping to around -13°C (8°F).

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

January Precipitation in Vernon

In Vernon in January, the precipitation amount is 124 mm (4.9 in) spread over a duration of 10 days.

January Precipitation Trends in Vernon

The chart displays monthly precipitation patterns in Vernon, 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 Vernon, January typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 10 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 Vernon

In Vernon 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 Vernon

This chart illustrates the average monthly humidity levels in Vernon, 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 Vernon 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 Vernon

In Vernon 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 Vernon for better planning.

Maximum UV Index Levels in Vernon for January

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

Data source: Vernon 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 Vernon Compares to Other Months

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

This table compares monthly weather conditions in Vernon, 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)	124 mm (4.9 inches)	85%	moderate
February Weather	11°C (51°F)	186 mm (7.3 inches)	84%	high
March Weather	14°C (58°F)	175 mm (6.9 inches)	82%	very high
April Weather	17°C (63°F)	171 mm (6.7 inches)	82%	very high
May Weather	22°C (73°F)	128 mm (5.0 inches)	82%	extreme
June Weather	25°C (78°F)	150 mm (5.9 inches)	79%	extreme
July Weather	27°C (81°F)	99 mm (3.9 inches)	82%	extreme
August Weather	27°C (81°F)	130 mm (5.1 inches)	77%	extreme
September Weather	25°C (77°F)	95 mm (3.7 inches)	74%	very high
October Weather	19°C (67°F)	104 mm (4.1 inches)	73%	high
November Weather	11°C (53°F)	73 mm (2.9 inches)	85%	high
December Weather	10°C (50°F)	150 mm (5.9 inches)	88%	moderate