January Weather in Corsica, United States

Last updated: June 24, 2025

In January, the average temperature in Corsica, United States hovers around -7°C (21°F), with extremes ranging from a chilly -35°C (-31°F) to a milder 11°C (53°F). During this month, expect precipitation of about 18 mm (0.7 in) spread over 4 days, contributing to an average humidity level of 77%. Stay warm and prepared for the wintry conditions!

January Temperature in Corsica

In January in Corsica, the average temperature is -7°C (21°F), with maximums reaching 11°C (53°F) and minimums dipping as low as -35°C (-31°F). It's essential to prepare for extreme cold conditions if you're planning to travel during this month.

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

The chart illustrates January temperature patterns in Corsica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Corsica, January typically has an average temperature of -7°C (21°F), with highs reaching up to 11°C (53°F) and lows dropping to around -35°C (-31°F).

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

January Precipitation in Corsica

In Corsica in January, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

January Precipitation Trends in Corsica

The chart displays monthly precipitation patterns in Corsica, 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 Corsica, January typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 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 Corsica

In Corsica in January, humidity is 77%. With an average temperature of -7°C (21°F), this humidity feels like a chilly embrace, making travel quite brisk and refreshing, but you'll need to bundle up to stay comfortable while exploring.

January Average Humidity in Corsica

This chart illustrates the average monthly humidity levels in Corsica, 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 Corsica is approximately 77%, 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 Corsica

In Corsica 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 Corsica, you can visit Hourly UV Index in Corsica.

Maximum UV Index Levels in Corsica for January

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

Data source: Corsica 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 Corsica Compares to Other Months

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

This table compares monthly weather conditions in Corsica, 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 (21°F)	18 mm (0.7 inches)	77%	low
February Weather	-7°C (20°F)	20 mm (0.8 inches)	81%	moderate
March Weather	2°C (36°F)	61 mm (2.4 inches)	71%	high
April Weather	7°C (45°F)	64 mm (2.5 inches)	75%	very high
May Weather	15°C (59°F)	109 mm (4.3 inches)	74%	very high
June Weather	23°C (74°F)	71 mm (2.8 inches)	82%	extreme
July Weather	25°C (77°F)	81 mm (3.2 inches)	84%	very high
August Weather	23°C (73°F)	80 mm (3.1 inches)	82%	very high
September Weather	19°C (66°F)	82 mm (3.2 inches)	75%	very high
October Weather	9°C (48°F)	75 mm (3.0 inches)	72%	moderate
November Weather	2°C (36°F)	18 mm (0.7 inches)	81%	moderate
December Weather	-3°C (26°F)	38 mm (1.5 inches)	79%	low