January Weather in Saint-Cyr-sur-Mer, France

Last updated: August 23, 2025

In January, the average temperature in Saint-Cyr-sur-Mer, France hovers around 8°C (47°F). Expect minimums of 0°C (33°F) and maximums of 16°C (61°F), making it a refreshing time of year. With precipitation at 55 mm (2.1 in) over approximately 6 days, pack your rain gear! The air feels quite humid, with an average humidity level of 80%, adding to the atmosphere of this charming locale.

January Temperature in Saint-Cyr-sur-Mer

In January in Saint-Cyr-sur-Mer, the average temperature is 8°C (47°F). Maximums can reach 16°C (61°F), while minimums can drop as low as 0°C (33°F). This cool climate makes it a great time for travelers to enjoy scenic outdoor activities while dressing in layers for comfort.

January Weather in Saint-Cyr-sur-Mer: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Saint-Cyr-sur-Mer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Cyr-sur-Mer, January typically has an average temperature of 8°C (47°F), with highs reaching up to 16°C (61°F) and lows dropping to around 0°C (33°F).

Data source: Temperature data for Saint-Cyr-sur-Mer generated using information from the Copernicus Climate Change Service.

January Precipitation in Saint-Cyr-sur-Mer

In Saint-Cyr-sur-Mer in January, the total precipitation amount is 55 mm (2.1 in) spread over 6 days.

January Precipitation Trends in Saint-Cyr-sur-Mer

The chart displays monthly precipitation patterns in Saint-Cyr-sur-Mer, 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 Saint-Cyr-sur-Mer, January typically receives around 55 mm (2.1 inches) of precipitation spread over approximately 6 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 Saint-Cyr-sur-Mer

In Saint-Cyr-sur-Mer in January, humidity is 80%. With an average temperature of 8°C (47°F), this humidity feels like you're walking through a heavy mist, making your clothes cling to your skin and every step prone to a shiver, which can be quite uncomfortable for traveling.

January Average Humidity in Saint-Cyr-sur-Mer

This chart illustrates the average monthly humidity levels in Saint-Cyr-sur-Mer, 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 Saint-Cyr-sur-Mer 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 Saint-Cyr-sur-Mer

In Saint-Cyr-sur-Mer 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 Saint-Cyr-sur-Mer, you can visit Hourly UV Index in Saint-Cyr-sur-Mer.

Maximum UV Index Levels in Saint-Cyr-sur-Mer for January

The chart shows the monthly maximum UV Index (UVI) for Saint-Cyr-sur-Mer 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 Saint-Cyr-sur-Mer typically reaches 2, which falls under the low exposure category.

Data source: Saint-Cyr-sur-Mer 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 Saint-Cyr-sur-Mer Compares to Other Months

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

This table compares monthly weather conditions in Saint-Cyr-sur-Mer, 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 (47°F)	55 mm (2.1 inches)	80%	low
February Weather	10°C (49°F)	44 mm (1.8 inches)	73%	moderate
March Weather	11°C (52°F)	54 mm (2.1 inches)	71%	moderate
April Weather	13°C (56°F)	72 mm (2.8 inches)	75%	high
May Weather	17°C (62°F)	64 mm (2.5 inches)	74%	very high
June Weather	21°C (70°F)	28 mm (1.1 inches)	72%	very high
July Weather	23°C (75°F)	12 mm (0.5 inches)	69%	very high
August Weather	24°C (75°F)	17 mm (0.7 inches)	66%	very high
September Weather	21°C (69°F)	38 mm (1.5 inches)	71%	high
October Weather	17°C (62°F)	90 mm (3.6 inches)	78%	moderate
November Weather	12°C (55°F)	134 mm (5.3 inches)	82%	moderate
December Weather	9°C (49°F)	84 mm (3.3 inches)	79%	low