January Weather in Hallowell, United States

Last updated: June 24, 2025

In Hallowell, United States, the average temperature in January is a chilly -5°C (24°F). Be prepared for possible extremes, with minimums dipping as low as -26°C (-15°F) and maximums reaching up to 13°C (56°F). During this month, expect about 84 mm (3.3 in) of precipitation over 8 days, contributing to an average humidity of 88%. Bundle up and stay cozy!

January Temperature in Hallowell

In January in Hallowell, the average temperature is -5°C (24°F). Maximum temperatures can reach 13°C (56°F), while minimums can drop as low as -26°C (-15°F). Be prepared for a wide range of temperatures when traveling, with the possibility of experiencing both chilly days and milder spells.

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

The chart illustrates January temperature patterns in Hallowell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hallowell, January typically has an average temperature of -5°C (24°F), with highs reaching up to 13°C (56°F) and lows dropping to around -26°C (-15°F).

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

January Precipitation in Hallowell

In Hallowell in January, the precipitation amount is 84 mm (3.3 in) spread over 8 days.

January Precipitation Trends in Hallowell

The chart displays monthly precipitation patterns in Hallowell, 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 Hallowell, January typically receives around 84 mm (3.3 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 Hallowell

In Hallowell in January humidity is 88%. With an average temperature of -5°C (24°F), this humidity feels like a chilly fog enveloping you, making every breath feel heavy and damp, which can turn a simple stroll into a challenge as you navigate the colder air mixed with the moisture.

January Average Humidity in Hallowell

This chart illustrates the average monthly humidity levels in Hallowell, 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 Hallowell is approximately 88%, 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 Hallowell

In Hallowell 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 Hallowell, you can visit Hourly UV Index in Hallowell.

Maximum UV Index Levels in Hallowell for January

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

Data source: Hallowell 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 Hallowell Compares to Other Months

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

This table compares monthly weather conditions in Hallowell, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	84 mm (3.3 inches)	88%	low
February Weather	-4°C (25°F)	83 mm (3.3 inches)	88%	moderate
March Weather	0°C (32°F)	71 mm (2.8 inches)	85%	moderate
April Weather	7°C (44°F)	117 mm (4.6 inches)	81%	high
May Weather	13°C (55°F)	78 mm (3.1 inches)	76%	very high
June Weather	19°C (66°F)	63 mm (2.5 inches)	74%	very high
July Weather	22°C (71°F)	110 mm (4.3 inches)	74%	very high
August Weather	21°C (70°F)	77 mm (3.0 inches)	74%	very high
September Weather	17°C (63°F)	72 mm (2.8 inches)	77%	high
October Weather	11°C (52°F)	127 mm (5.0 inches)	82%	moderate
November Weather	3°C (38°F)	106 mm (4.2 inches)	85%	moderate
December Weather	-3°C (28°F)	116 mm (4.6 inches)	84%	low