January Weather in Mer Rouge, United States

Last updated: June 24, 2025

In January, the average temperature in Mer Rouge, United States is a cool 9°C (48°F). Visitors can expect a minimum of -12°C (10°F) and a maximum of 27°C (81°F), creating a diverse climate experience. With an average precipitation of 129 mm (5.1 in) spread over 9 days, and a humidity level around 84%, be prepared for a mix of wet and chilly conditions.

January Temperature in Mer Rouge

In January in Mer Rouge, the average temperature is 9°C (48°F). The maximum can reach 27°C (81°F), while the minimum can be as low as -12°C (10°F). It's essential to pack for a wide range of temperatures when traveling to Mer Rouge during this month.

January Weather in Mer Rouge: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Mer Rouge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mer Rouge, January typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (81°F) and lows dropping to around -12°C (10°F).

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

January Precipitation in Mer Rouge

In Mer Rouge in January, the total precipitation amount is 129 mm (5.1 in) over the course of 9 days.

January Precipitation Trends in Mer Rouge

The chart displays monthly precipitation patterns in Mer Rouge, 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 Mer Rouge, January typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 9 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 Mer Rouge

In Mer Rouge in January, humidity is 84%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that envelops you, making it essential to dress in layers and stay active, as the moisture in the air can quickly lead to discomfort while traveling.

January Average Humidity in Mer Rouge

This chart illustrates the average monthly humidity levels in Mer Rouge, 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 Mer Rouge is approximately 84%, 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 Mer Rouge

In Mer Rouge 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 Mer Rouge for better planning.

Maximum UV Index Levels in Mer Rouge for January

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

Data source: Mer Rouge 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 Mer Rouge Compares to Other Months

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

This table compares monthly weather conditions in Mer Rouge, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	129 mm (5.1 inches)	84%	moderate
February Weather	11°C (52°F)	200 mm (7.9 inches)	83%	high
March Weather	16°C (61°F)	155 mm (6.1 inches)	80%	very high
April Weather	18°C (65°F)	178 mm (7.0 inches)	82%	extreme
May Weather	23°C (74°F)	130 mm (5.1 inches)	83%	extreme
June Weather	27°C (80°F)	114 mm (4.5 inches)	80%	extreme
July Weather	28°C (83°F)	102 mm (4.0 inches)	80%	extreme
August Weather	28°C (82°F)	92 mm (3.6 inches)	75%	extreme
September Weather	26°C (79°F)	73 mm (2.9 inches)	73%	very high
October Weather	20°C (68°F)	142 mm (5.6 inches)	76%	very high
November Weather	13°C (55°F)	86 mm (3.4 inches)	84%	high
December Weather	11°C (52°F)	116 mm (4.6 inches)	88%	moderate