January Weather in Vernon, France

Last updated: August 23, 2025

In January, the average temperature in Vernon, France hovers around 5°C (41°F). Expect chilly nights with a minimum dropping to -7°C (19°F), while daytime can bring a mild maximum of 16°C (60°F). With an average precipitation of 54 mm (2.1 in) spread over 10 days, you're likely to encounter some rain. Humidity levels are high, averaging 90%, so be prepared for a damp atmosphere!

January Temperature in Vernon

In January in Vernon, the average temperature is 5°C (41°F), with maximums reaching 16°C (60°F) and minimums dropping as low as -7°C (19°F). Travelers should be prepared for chilly weather and pack appropriate layers for their visit.

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 5°C (41°F), with highs reaching up to 16°C (60°F) and lows dropping to around -7°C (19°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 total precipitation amount is 54 mm (2.1 in) over the course 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 54 mm (2.1 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 90%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making travel feel more strenuous as you navigate the cold air mixed with moisture, potentially leaving you feeling sluggish and uncomfortable.

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 90%, 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 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 Vernon, you can visit Hourly UV Index in Vernon.

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 2, which falls under the low 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	5°C (41°F)	54 mm (2.1 inches)	90%	low
February Weather	7°C (45°F)	63 mm (2.5 inches)	88%	moderate
March Weather	9°C (49°F)	74 mm (2.9 inches)	85%	moderate
April Weather	12°C (54°F)	54 mm (2.1 inches)	83%	high
May Weather	15°C (60°F)	82 mm (3.2 inches)	83%	very high
June Weather	19°C (67°F)	78 mm (3.1 inches)	79%	very high
July Weather	21°C (71°F)	36 mm (1.4 inches)	71%	very high
August Weather	21°C (70°F)	26 mm (1.0 inches)	68%	very high
September Weather	18°C (64°F)	38 mm (1.5 inches)	76%	high
October Weather	13°C (56°F)	81 mm (3.2 inches)	87%	moderate
November Weather	8°C (47°F)	74 mm (2.9 inches)	91%	moderate
December Weather	7°C (44°F)	95 mm (3.8 inches)	93%	low