January Weather in Blue Hill, United States

Last updated: June 24, 2025

In Blue Hill, United States, the average temperature in January hovers around -4°C (25°F), with extremes ranging from a chilly -23°C (-8°F) to a milder 11°C (52°F). Expect 95 mm (3.8 in) of precipitation over 9 days, contributing to a notably high average humidity of 88%. Cozy up and prepare for a frosty yet captivating atmosphere!

January Temperature in Blue Hill

In January in Blue Hill, the average temperature is -4°C (25°F). Maximum temperatures can reach 11°C (52°F), while minimums can drop as low as -23°C (-8°F). It's advisable to pack warm clothing and be prepared for significant temperature variations when traveling to Blue Hill during this time.

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

The chart illustrates January temperature patterns in Blue Hill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blue Hill, January typically has an average temperature of -4°C (25°F), with highs reaching up to 11°C (52°F) and lows dropping to around -23°C (-8°F).

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

January Precipitation in Blue Hill

In Blue Hill in January, the total precipitation amount is 95 mm (3.8 in) over the course of 9 days.

January Precipitation Trends in Blue Hill

The chart displays monthly precipitation patterns in Blue 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 Blue Hill, January typically receives around 95 mm (3.8 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Blue Hill

In Blue Hill in January, humidity is 88%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that clings to your skin, making outdoor excursions brisk and invigorating, yet challenging as you navigate the frosty air.

January Average Humidity in Blue Hill

This chart illustrates the average monthly humidity levels in Blue 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 Blue Hill 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 Blue Hill

In Blue Hill 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 Blue Hill, you can visit Hourly UV Index in Blue Hill.

Maximum UV Index Levels in Blue Hill for January

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

Data source: Blue 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 Blue Hill Compares to Other Months

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

This table compares monthly weather conditions in Blue Hill, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	95 mm (3.8 inches)	88%	low
February Weather	-3°C (26°F)	89 mm (3.5 inches)	88%	moderate
March Weather	0°C (32°F)	72 mm (2.8 inches)	85%	moderate
April Weather	6°C (43°F)	131 mm (5.2 inches)	81%	high
May Weather	11°C (52°F)	90 mm (3.6 inches)	76%	very high
June Weather	16°C (61°F)	76 mm (3.0 inches)	74%	very high
July Weather	19°C (67°F)	83 mm (3.3 inches)	74%	very high
August Weather	20°C (68°F)	71 mm (2.8 inches)	74%	very high
September Weather	16°C (62°F)	89 mm (3.5 inches)	77%	high
October Weather	11°C (52°F)	115 mm (4.5 inches)	82%	moderate
November Weather	4°C (40°F)	126 mm (5.0 inches)	85%	moderate
December Weather	-2°C (30°F)	136 mm (5.4 inches)	84%	low