January Weather in Harpswell Center, United States

Last updated: June 24, 2025

In January, the average temperature in Harpswell Center, United States hovers around -2°C (30°F), with extremes ranging from a chilly -18°C (0°F) to a mild 11°C (53°F). Expect about 101 mm (4.0 in) of precipitation over 9 days, coupled with a high average humidity of 86%. Stay prepared for a brisk yet dynamic climate!

January Temperature in Harpswell Center

In January in Harpswell Center, the average temperature is -2°C (30°F), with maximums reaching 11°C (53°F) and minimums dropping as low as -18°C (0°F). It's advisable to pack warm clothing and prepare for significant temperature fluctuations while exploring the area.

January Weather in Harpswell Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Harpswell Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harpswell Center, January typically has an average temperature of -2°C (30°F), with highs reaching up to 11°C (53°F) and lows dropping to around -18°C (0°F).

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

January Precipitation in Harpswell Center

In Harpswell Center in January, the total precipitation amount is 101 mm (4.0 in), occurring over a span of 9 days.

January Precipitation Trends in Harpswell Center

The chart displays monthly precipitation patterns in Harpswell Center, 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 Harpswell Center, January typically receives around 101 mm (4.0 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 Harpswell Center

In Harpswell Center in January, humidity is 86%. With an average temperature of -2°C (30°F), this humidity feels like a biting chill that punctuates the air, making it essential for travelers to bundle up to stay warm and navigate the frosty environment with care.

January Average Humidity in Harpswell Center

This chart illustrates the average monthly humidity levels in Harpswell Center, 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 Harpswell Center 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 Harpswell Center

In Harpswell Center in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Harpswell Center, you can visit Hourly UV Index in Harpswell Center.

Maximum UV Index Levels in Harpswell Center for January

The chart shows the monthly maximum UV Index (UVI) for Harpswell Center 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 Harpswell Center typically reaches 2, which falls under the low exposure category.

Data source: Harpswell Center 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 Harpswell Center Compares to Other Months

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

This table compares monthly weather conditions in Harpswell Center, 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 (30°F)	101 mm (4.0 inches)	86%	low
February Weather	-1°C (31°F)	104 mm (4.1 inches)	84%	moderate
March Weather	1°C (34°F)	92 mm (3.6 inches)	82%	moderate
April Weather	6°C (43°F)	154 mm (6.1 inches)	80%	high
May Weather	11°C (51°F)	95 mm (3.8 inches)	72%	very high
June Weather	16°C (60°F)	77 mm (3.0 inches)	72%	very high
July Weather	19°C (67°F)	112 mm (4.4 inches)	67%	very high
August Weather	20°C (68°F)	73 mm (2.9 inches)	66%	very high
September Weather	17°C (63°F)	81 mm (3.2 inches)	71%	high
October Weather	12°C (55°F)	170 mm (6.7 inches)	78%	moderate
November Weather	6°C (43°F)	134 mm (5.3 inches)	84%	moderate
December Weather	1°C (34°F)	149 mm (5.9 inches)	81%	low