January Weather in Harold, United States

Last updated: June 24, 2025

In January, the average temperature in Harold, United States is a comfortable 11°C (53°F). However, be prepared for a range of weather, as temperatures can dip to a chilly -7°C (20°F) or soar to a warm 27°C (81°F). Expect about 88 mm (3.5 in) of precipitation spread across 9 days, with an average humidity level of 83%, adding a touch of dampness to the air.

January Temperature in Harold

In January in Harold, the average temperature is 11°C (53°F). The maximum can reach 27°C (81°F), and the minimum can be as low as -7°C (20°F). Be prepared for a variety of weather conditions if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Harold, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harold, January typically has an average temperature of 11°C (53°F), with highs reaching up to 27°C (81°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Harold

In Harold in January, the precipitation amount is 88 mm (3.5 in) over the course of 9 days.

January Precipitation Trends in Harold

The chart displays monthly precipitation patterns in Harold, 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 Harold, January typically receives around 88 mm (3.5 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 Harold

In Harold in January, humidity is 83%. With an average temperature of 11°C (53°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and causing an inevitable sheen of sweat to form, which can dampen the joy of exploring your surroundings.

January Average Humidity in Harold

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

In Harold 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 Harold.

Maximum UV Index Levels in Harold for January

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

Data source: Harold 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 Harold Compares to Other Months

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

This table compares monthly weather conditions in Harold, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	88 mm (3.5 inches)	83%	moderate
February Weather	15°C (59°F)	131 mm (5.1 inches)	82%	very high
March Weather	17°C (63°F)	77 mm (3.0 inches)	79%	very high
April Weather	19°C (67°F)	125 mm (4.9 inches)	77%	extreme
May Weather	24°C (75°F)	115 mm (4.5 inches)	74%	extreme
June Weather	26°C (80°F)	209 mm (8.2 inches)	70%	extreme
July Weather	27°C (81°F)	173 mm (6.8 inches)	78%	extreme
August Weather	27°C (81°F)	195 mm (7.7 inches)	78%	extreme
September Weather	26°C (79°F)	159 mm (6.2 inches)	79%	very high
October Weather	22°C (72°F)	112 mm (4.4 inches)	74%	very high
November Weather	15°C (59°F)	54 mm (2.1 inches)	83%	high
December Weather	13°C (56°F)	124 mm (4.9 inches)	86%	moderate