January Weather in Royalton, United States

Last updated: June 24, 2025

In January, the average temperature in Royalton, United States hovers around 1°C (34°F). Expect a chilly range where the minimum can plummet to -16°C (4°F) and the maximum reaches up to 20°C (68°F). With 68 mm (2.7 in) of precipitation spread over 8 days, it's wise to come prepared for some wet weather. Additionally, the average humidity is a high 87%, adding to the brisk atmosphere of the season.

January Temperature in Royalton

In January in Royalton, the average temperature is 1°C (34°F), with maximums reaching 20°C (68°F) and minimums dropping as low as -16°C (4°F). Travelers should be prepared for a wide range of temperatures and varying weather conditions during their visit.

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

The chart illustrates January temperature patterns in Royalton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Royalton, January typically has an average temperature of 1°C (34°F), with highs reaching up to 20°C (68°F) and lows dropping to around -16°C (4°F).

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

January Precipitation in Royalton

In Royalton in January, the precipitation amount is 68 mm (2.7 in) spread over 8 days.

January Precipitation Trends in Royalton

The chart displays monthly precipitation patterns in Royalton, 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 Royalton, January typically receives around 68 mm (2.7 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 Royalton

In Royalton in January humidity is 87%. With an average temperature of 1°C (34°F), this humidity feels like a chilling blanket enveloping you, making every step outside feel heavy and damp, and leaving you longing for warmth and comfort while traveling.

January Average Humidity in Royalton

This chart illustrates the average monthly humidity levels in Royalton, 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 Royalton is approximately 87%, 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 Royalton

In Royalton 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 Royalton, you can check the information here.

Maximum UV Index Levels in Royalton for January

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

Data source: Royalton 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 Royalton Compares to Other Months

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

This table compares monthly weather conditions in Royalton, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	68 mm (2.7 inches)	87%	moderate
February Weather	3°C (37°F)	104 mm (4.1 inches)	85%	moderate
March Weather	6°C (43°F)	97 mm (3.8 inches)	85%	high
April Weather	12°C (53°F)	106 mm (4.2 inches)	83%	very high
May Weather	17°C (64°F)	125 mm (4.9 inches)	75%	very high
June Weather	22°C (73°F)	95 mm (3.7 inches)	73%	very high
July Weather	25°C (78°F)	136 mm (5.4 inches)	65%	very high
August Weather	24°C (76°F)	122 mm (4.8 inches)	62%	very high
September Weather	21°C (69°F)	113 mm (4.5 inches)	66%	very high
October Weather	15°C (59°F)	106 mm (4.2 inches)	79%	high
November Weather	7°C (45°F)	90 mm (3.5 inches)	87%	moderate
December Weather	3°C (38°F)	92 mm (3.6 inches)	85%	low