January Weather in Rosiclare, United States

Last updated: June 24, 2025

In January, the average temperature in Rosiclare, United States hovers around 2°C (36°F). Expect a wide temperature range with minimums dipping to -17°C (2°F) and maximums peaking at 21°C (71°F). This month also brings 100 mm (3.9 in) of precipitation over about 8 days, contributing to a relatively high average humidity of 86%.

January Temperature in Rosiclare

In January in Rosiclare, the average temperature is 2°C (36°F). The maximum can reach 21°C (71°F), while the minimum can drop as low as -17°C (2°F). Be prepared for a wide range of temperatures during your visit, so pack accordingly.

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

The chart illustrates January temperature patterns in Rosiclare, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosiclare, January typically has an average temperature of 2°C (36°F), with highs reaching up to 21°C (71°F) and lows dropping to around -17°C (2°F).

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

January Precipitation in Rosiclare

In Rosiclare in January, the precipitation amount is 100 mm (3.9 in) spread over the course of 8 days.

January Precipitation Trends in Rosiclare

The chart displays monthly precipitation patterns in Rosiclare, 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 Rosiclare, January typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 8 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 Rosiclare

In Rosiclare in January, humidity is 86%. With an average temperature of 2°C (36°F), this humidity feels like a biting chill that clings to your skin, making outdoor exploration uncomfortable and dampening any enthusiasm for travel.

January Average Humidity in Rosiclare

This chart illustrates the average monthly humidity levels in Rosiclare, 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 Rosiclare 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 Rosiclare

In Rosiclare in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Rosiclare, you can check the information here.

Maximum UV Index Levels in Rosiclare for January

The chart shows the monthly maximum UV Index (UVI) for Rosiclare 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 Rosiclare typically reaches 3, which falls under the moderate exposure category.

Data source: Rosiclare 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 Rosiclare Compares to Other Months

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

This table compares monthly weather conditions in Rosiclare, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	100 mm (3.9 inches)	86%	moderate
February Weather	4°C (40°F)	127 mm (5.0 inches)	84%	high
March Weather	10°C (50°F)	137 mm (5.4 inches)	84%	high
April Weather	14°C (57°F)	137 mm (5.4 inches)	80%	very high
May Weather	20°C (69°F)	127 mm (5.0 inches)	82%	extreme
June Weather	25°C (77°F)	114 mm (4.5 inches)	83%	extreme
July Weather	27°C (80°F)	104 mm (4.1 inches)	79%	very high
August Weather	25°C (78°F)	90 mm (3.6 inches)	76%	very high
September Weather	23°C (74°F)	82 mm (3.2 inches)	75%	very high
October Weather	16°C (62°F)	125 mm (4.9 inches)	74%	high
November Weather	8°C (46°F)	88 mm (3.5 inches)	85%	moderate
December Weather	6°C (42°F)	97 mm (3.8 inches)	88%	moderate