January Weather in Port-de-Lanne, France

Last updated: August 23, 2025

In January, the average temperature in Port-de-Lanne, France hovers around 7°C (45°F), with a minimum dipping to -5°C (24°F) and a pleasant maximum reaching 22°C (72°F). Expect about 115 mm (4.5 in) of precipitation spread over 13 days, contributing to an overall average humidity of 86%. Prepare for a cozy yet changeable month!

January Temperature in Port-de-Lanne

In January in Port-de-Lanne, the average temperature is 7°C (45°F), with maximums reaching 22°C (72°F) and minimums dipping as low as -5°C (24°F). It's advisable to pack layers for your travels to comfortably adapt to the varying temperatures.

January Weather in Port-de-Lanne: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Port-de-Lanne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port-de-Lanne, January typically has an average temperature of 7°C (45°F), with highs reaching up to 22°C (72°F) and lows dropping to around -5°C (24°F).

Data source: Temperature data for Port-de-Lanne generated using information from the Copernicus Climate Change Service.

January Precipitation in Port-de-Lanne

In Port-de-Lanne in January, the precipitation amount is 115 mm (4.5 in) spread over 13 days.

January Precipitation Trends in Port-de-Lanne

The chart displays monthly precipitation patterns in Port-de-Lanne, 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 Port-de-Lanne, January typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 13 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 Port-de-Lanne

In Port-de-Lanne in January, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

January Average Humidity in Port-de-Lanne

This chart illustrates the average monthly humidity levels in Port-de-Lanne, 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 Port-de-Lanne is approximately 86%, 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 Port-de-Lanne

In Port-de-Lanne 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 Port-de-Lanne, you can visit Hourly UV Index in Port-de-Lanne.

Maximum UV Index Levels in Port-de-Lanne for January

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

Data source: Port-de-Lanne 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 Port-de-Lanne Compares to Other Months

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

This table compares monthly weather conditions in Port-de-Lanne, 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)	115 mm (4.5 inches)	86%	low
February Weather	10°C (50°F)	97 mm (3.8 inches)	85%	moderate
March Weather	11°C (52°F)	100 mm (3.9 inches)	82%	moderate
April Weather	13°C (56°F)	87 mm (3.4 inches)	81%	high
May Weather	16°C (61°F)	112 mm (4.4 inches)	80%	very high
June Weather	19°C (67°F)	101 mm (4.0 inches)	81%	very high
July Weather	21°C (71°F)	70 mm (2.8 inches)	80%	very high
August Weather	21°C (71°F)	67 mm (2.6 inches)	76%	very high
September Weather	19°C (67°F)	79 mm (3.1 inches)	75%	high
October Weather	16°C (60°F)	104 mm (4.1 inches)	81%	moderate
November Weather	11°C (52°F)	165 mm (6.5 inches)	85%	moderate
December Weather	10°C (49°F)	201 mm (7.9 inches)	87%	low