January Weather in Adams, United States

Last updated: June 24, 2025

In January, the average temperature in Adams, United States hovers around 4°C (40°F), with extremes ranging from a chilly -16°C (4°F) to a balmy 22°C (73°F). Be prepared for some wet days, as precipitation typically totals 98 mm (3.8 in) over 10 days. With an average humidity of 87%, expect a crisp, refreshing atmosphere that defines the season.

January Temperature in Adams

In January in Adams, the average temperature is 4°C (40°F), with maximum temperatures reaching up to 22°C (73°F) and minimums dipping as low as -16°C (4°F). This wide range makes it essential for travelers to prepare for both warm and cold conditions when visiting during this time.

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

The chart illustrates January temperature patterns in Adams, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Adams, January typically has an average temperature of 4°C (40°F), with highs reaching up to 22°C (73°F) and lows dropping to around -16°C (4°F).

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

January Precipitation in Adams

In Adams in January, the precipitation amount is 98 mm (3.8 in) spread over a period of 10 days.

January Precipitation Trends in Adams

The chart displays monthly precipitation patterns in Adams, 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 Adams, January typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 10 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 Adams

In Adams in January humidity is 87%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it essential to dress warmly and prepare for damp conditions, which can dampen your spirits while traveling.

January Average Humidity in Adams

This chart illustrates the average monthly humidity levels in Adams, 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 Adams is approximately 87%, 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 Adams

In Adams in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Adams, you can check the information here.

Maximum UV Index Levels in Adams for January

The chart shows the monthly maximum UV Index (UVI) for Adams 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 Adams typically reaches 3, which falls under the moderate exposure category.

Data source: Adams 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 Adams Compares to Other Months

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

This table compares monthly weather conditions in Adams, 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 (40°F)	98 mm (3.8 inches)	87%	moderate
February Weather	7°C (44°F)	173 mm (6.8 inches)	86%	high
March Weather	11°C (52°F)	153 mm (6.0 inches)	86%	high
April Weather	15°C (59°F)	155 mm (6.1 inches)	82%	very high
May Weather	21°C (70°F)	125 mm (4.9 inches)	82%	very high
June Weather	25°C (77°F)	114 mm (4.5 inches)	83%	extreme
July Weather	27°C (81°F)	110 mm (4.3 inches)	80%	extreme
August Weather	26°C (78°F)	115 mm (4.5 inches)	74%	very high
September Weather	23°C (74°F)	124 mm (4.9 inches)	71%	very high
October Weather	17°C (63°F)	133 mm (5.2 inches)	78%	high
November Weather	9°C (48°F)	83 mm (3.3 inches)	88%	moderate
December Weather	7°C (45°F)	132 mm (5.2 inches)	88%	moderate