January Weather in Royalton, United States

Last updated: June 24, 2025

In January, the average temperature in Royalton, United States hovers around 2°C (35°F), with minimums dipping to a chilly -18°C (0°F) and maximums rising to a pleasant 21°C (70°F). Expect about 97 mm (3.8 in) of precipitation over 8 days, resulting in an average humidity level of 86%. Be prepared for a mix of wintery and milder conditions!

January Temperature in Royalton

In January in Royalton, the average temperature is 2°C (35°F), with maximums reaching 21°C (70°F) and minimums dropping as low as -18°C (0°F). Travelers should be prepared for a wide range of temperatures during this time.

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 2°C (35°F), with highs reaching up to 21°C (70°F) and lows dropping to around -18°C (0°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 total precipitation amount is 97 mm (3.8 in), occurring over a span of 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 97 mm (3.8 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 86%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that seeps into your bones, making traveling quite uncomfortable as your clothes cling to you and the cold air cuts through any warmth you try to find.

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 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 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	2°C (35°F)	97 mm (3.8 inches)	86%	moderate
February Weather	3°C (38°F)	111 mm (4.4 inches)	84%	moderate
March Weather	9°C (49°F)	141 mm (5.6 inches)	84%	high
April Weather	14°C (57°F)	141 mm (5.6 inches)	80%	very high
May Weather	20°C (69°F)	144 mm (5.7 inches)	82%	extreme
June Weather	25°C (78°F)	95 mm (3.7 inches)	83%	extreme
July Weather	27°C (81°F)	87 mm (3.4 inches)	79%	very high
August Weather	25°C (78°F)	81 mm (3.2 inches)	76%	very high
September Weather	23°C (74°F)	67 mm (2.6 inches)	75%	very high
October Weather	16°C (61°F)	113 mm (4.5 inches)	74%	high
November Weather	7°C (46°F)	93 mm (3.7 inches)	85%	moderate
December Weather	5°C (41°F)	88 mm (3.4 inches)	88%	moderate