January Weather in Paris, United States

Last updated: June 24, 2025

In Paris, United States, the average temperature in January hovers around 7°C (45°F), with a minimum dipping to -13°C (8°F) and a comfortable maximum reaching 26°C (78°F). Expect 89 mm (3.5 in) of precipitation over approximately 8 days throughout the month, accompanied by an average humidity of 80%. Embrace the changing weather!

January Temperature in Paris

In January in Paris, the average temperature is 7°C (45°F), with maxima reaching 26°C (78°F) and minima plummeting to as low as -13°C (8°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Paris, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Paris, January typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (78°F) and lows dropping to around -13°C (8°F).

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

January Precipitation in Paris

In Paris in January, the precipitation amount is 89 mm (3.5 in) over a span of 8 days.

January Precipitation Trends in Paris

The chart displays monthly precipitation patterns in Paris, 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 Paris, January typically receives around 89 mm (3.5 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 Paris

In Paris in January, humidity is 80%. With an average temperature of 7°C (45°F), this humidity feels like you're wrapped in a damp blanket, making it quite uncomfortable for traveling and leaving you feeling chilly and clammy as you explore the area.

January Average Humidity in Paris

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

In Paris 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 Paris for better planning.

Maximum UV Index Levels in Paris for January

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

Data source: Paris 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 Paris Compares to Other Months

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

This table compares monthly weather conditions in Paris, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	89 mm (3.5 inches)	80%	moderate
February Weather	8°C (48°F)	129 mm (5.1 inches)	79%	high
March Weather	14°C (58°F)	132 mm (5.2 inches)	78%	very high
April Weather	17°C (63°F)	190 mm (7.5 inches)	78%	very high
May Weather	22°C (73°F)	197 mm (7.8 inches)	81%	extreme
June Weather	27°C (80°F)	110 mm (4.3 inches)	78%	extreme
July Weather	28°C (83°F)	67 mm (2.6 inches)	73%	extreme
August Weather	28°C (83°F)	96 mm (3.8 inches)	66%	extreme
September Weather	25°C (78°F)	88 mm (3.5 inches)	65%	very high
October Weather	19°C (66°F)	136 mm (5.4 inches)	72%	very high
November Weather	12°C (54°F)	64 mm (2.5 inches)	82%	high
December Weather	10°C (50°F)	97 mm (3.8 inches)	87%	moderate