January Weather in Holly Hill, United States

Last updated: June 24, 2025

In January, the average temperature in Holly Hill, United States is a mild 16°C (62°F), with minimums dipping to 0°C (33°F) and maximums reaching up to 28°C (83°F). The area experiences approximately 47 mm (1.9 in) of precipitation over 5 days, contributing to an average humidity level of 83%.

January Temperature in Holly Hill

In January in Holly Hill, the average temperature is 16°C (62°F). Maximums can reach 28°C (83°F) and minimums can be as low as 0°C (33°F). This weather makes Holly Hill a great destination for travelers looking to experience mild temperatures while exploring the area.

January Weather in Holly Hill: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Holly Hill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holly Hill, January typically has an average temperature of 16°C (62°F), with highs reaching up to 28°C (83°F) and lows dropping to around 0°C (33°F).

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

January Precipitation in Holly Hill

In Holly Hill in January, the precipitation amount is 47 mm (1.9 in) spread over a duration of 5 days.

January Precipitation Trends in Holly Hill

The chart displays monthly precipitation patterns in Holly Hill, 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 Holly Hill, January typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 5 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 Holly Hill

In Holly Hill in January humidity is 83%. With an average temperature of 16°C (62°F), this humidity feels like a warm, sticky embrace that can make traveling feel a bit heavy, leaving you longing for refreshing breezes and shaded spots to relax in.

January Average Humidity in Holly Hill

This chart illustrates the average monthly humidity levels in Holly Hill, 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 Holly Hill is approximately 83%, 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 Holly Hill

In Holly Hill in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Holly Hill.

Maximum UV Index Levels in Holly Hill for January

The chart shows the monthly maximum UV Index (UVI) for Holly Hill 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 Holly Hill typically reaches 5, which falls under the moderate exposure category.

Data source: Holly Hill 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 Holly Hill Compares to Other Months

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

This table compares monthly weather conditions in Holly Hill, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (62°F)	47 mm (1.9 inches)	83%	moderate
February Weather	19°C (66°F)	60 mm (2.3 inches)	80%	very high
March Weather	19°C (67°F)	28 mm (1.1 inches)	75%	very high
April Weather	22°C (72°F)	76 mm (3.0 inches)	70%	extreme
May Weather	25°C (77°F)	100 mm (4.0 inches)	68%	extreme
June Weather	26°C (80°F)	162 mm (6.4 inches)	75%	extreme
July Weather	27°C (81°F)	174 mm (6.9 inches)	79%	extreme
August Weather	28°C (82°F)	161 mm (6.3 inches)	81%	extreme
September Weather	27°C (81°F)	168 mm (6.6 inches)	83%	extreme
October Weather	25°C (78°F)	107 mm (4.2 inches)	81%	very high
November Weather	21°C (70°F)	72 mm (2.9 inches)	82%	high
December Weather	18°C (65°F)	79 mm (3.1 inches)	84%	moderate