January Weather in Le Crotoy, France

Last updated: August 23, 2025

In January, the average temperature in Le Crotoy, France hovers around 5°C (42°F). Temperatures can dip to a chilly -5°C (23°F), but may reach a pleasant 15°C (59°F) at times. Expect about 69 mm (2.7 in) of precipitation spread over 11 days, with a high average humidity of 91%, making the atmosphere feel quite damp. Stay prepared for the lovely yet unpredictable weather!

January Temperature in Le Crotoy

In January in Le Crotoy, the average temperature is 5°C (42°F). The maximum can reach 15°C (59°F) and the minimum can be as low as -5°C (23°F). It's advisable to pack layers to stay comfortable while exploring the varied weather conditions.

January Weather in Le Crotoy: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Le Crotoy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Le Crotoy, January typically has an average temperature of 5°C (42°F), with highs reaching up to 15°C (59°F) and lows dropping to around -5°C (23°F).

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

January Precipitation in Le Crotoy

In Le Crotoy in January, the total precipitation amount is 69 mm (2.7 in) spread across 11 days.

January Precipitation Trends in Le Crotoy

The chart displays monthly precipitation patterns in Le Crotoy, 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 Le Crotoy, January typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Le Crotoy

In Le Crotoy in January humidity is 91%. With an average temperature of 5°C (42°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it challenging to enjoy outdoor activities and travel comfortably.

January Average Humidity in Le Crotoy

This chart illustrates the average monthly humidity levels in Le Crotoy, 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 Le Crotoy is approximately 91%, 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 Le Crotoy

In Le Crotoy 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 Le Crotoy, you can visit Hourly UV Index in Le Crotoy.

Maximum UV Index Levels in Le Crotoy for January

The chart shows the monthly maximum UV Index (UVI) for Le Crotoy 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 Le Crotoy typically reaches 2, which falls under the low exposure category.

Data source: Le Crotoy 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 Le Crotoy Compares to Other Months

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

This table compares monthly weather conditions in Le Crotoy, 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 (42°F)	69 mm (2.7 inches)	91%	low
February Weather	6°C (44°F)	67 mm (2.6 inches)	89%	low
March Weather	8°C (47°F)	75 mm (2.9 inches)	86%	moderate
April Weather	10°C (51°F)	34 mm (1.3 inches)	85%	high
May Weather	13°C (56°F)	76 mm (3.0 inches)	82%	high
June Weather	17°C (63°F)	70 mm (2.7 inches)	81%	very high
July Weather	19°C (66°F)	48 mm (1.9 inches)	76%	very high
August Weather	18°C (65°F)	75 mm (3.0 inches)	73%	very high
September Weather	16°C (61°F)	57 mm (2.2 inches)	80%	moderate
October Weather	13°C (55°F)	92 mm (3.6 inches)	89%	moderate
November Weather	8°C (47°F)	76 mm (3.0 inches)	92%	low
December Weather	7°C (44°F)	118 mm (4.6 inches)	92%	low