January Weather in Yale, United States

Last updated: June 24, 2025

In Yale, United States, the average temperature in January hovers around -3°C (26°F). Be prepared for chilly conditions, with minimums plunging to -22°C (-7°F) and maximums reaching up to 11°C (52°F). Expect 70 mm (2.8 in) of precipitation spread over 9 days, and brace yourself for an average humidity of 88%.

January Temperature in Yale

In January in Yale, the average temperature is -3°C (26°F). Maximums can reach 11°C (52°F), and minimums can drop as low as -22°C (-7°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack accordingly for both chill and milder conditions.

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

The chart illustrates January temperature patterns in Yale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yale, January typically has an average temperature of -3°C (26°F), with highs reaching up to 11°C (52°F) and lows dropping to around -22°C (-7°F).

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

January Precipitation in Yale

In Yale in January, the total precipitation amount is 70 mm (2.8 in) spread over 9 days.

January Precipitation Trends in Yale

The chart displays monthly precipitation patterns in Yale, 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 Yale, January typically receives around 70 mm (2.8 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 Yale

In Yale in January humidity is 88%. With an average temperature of -3°C (26°F), this humidity feels like an icy dampness that clings to your skin, making every breath feel colder and more challenging, which can make traveling in these conditions quite uncomfortable.

January Average Humidity in Yale

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

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

Maximum UV Index Levels in Yale for January

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

Data source: Yale 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 Yale Compares to Other Months

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

This table compares monthly weather conditions in Yale, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	70 mm (2.8 inches)	88%	low
February Weather	-3°C (27°F)	74 mm (2.9 inches)	87%	moderate
March Weather	1°C (34°F)	70 mm (2.7 inches)	85%	moderate
April Weather	6°C (43°F)	103 mm (4.1 inches)	86%	very high
May Weather	12°C (54°F)	102 mm (4.0 inches)	80%	very high
June Weather	18°C (65°F)	92 mm (3.6 inches)	80%	very high
July Weather	22°C (72°F)	80 mm (3.1 inches)	80%	very high
August Weather	21°C (71°F)	88 mm (3.5 inches)	80%	very high
September Weather	18°C (64°F)	83 mm (3.3 inches)	80%	high
October Weather	12°C (54°F)	119 mm (4.7 inches)	84%	moderate
November Weather	4°C (39°F)	78 mm (3.1 inches)	89%	moderate
December Weather	0°C (32°F)	61 mm (2.4 inches)	86%	low