January Weather in Haverhill, United States

Last updated: June 24, 2025

In January, the average temperature in Haverhill, United States hovers around -7°C (19°F). However, temperatures can plummet to a minimum of -32°C (-25°F) and reach a maximum of 14°C (58°F). Expect about 75 mm (3.0 in) of precipitation spread over 11 days, contributing to an average humidity of 86%.

January Temperature in Haverhill

In January in Haverhill, the average temperature is -7°C (19°F). The maximum can reach 14°C (58°F), and the minimum can be as low as -32°C (-25°F). Travelers should prepare for a wide range of temperatures and pack accordingly to enjoy their stay.

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

The chart illustrates January temperature patterns in Haverhill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haverhill, January typically has an average temperature of -7°C (19°F), with highs reaching up to 14°C (58°F) and lows dropping to around -32°C (-25°F).

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

January Precipitation in Haverhill

In Haverhill in January, the precipitation amount is 75 mm (3.0 in) over a span of 11 days.

January Precipitation Trends in Haverhill

The chart displays monthly precipitation patterns in Haverhill, 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 Haverhill, January typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 11 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 Haverhill

In Haverhill in January, humidity is 86%. With an average temperature of -7°C (19°F), this humidity feels like a thick, chilly blanket enveloping you, making outdoor activities uncomfortable and travel feel more laborious as the cold dampness seeps into your bones.

January Average Humidity in Haverhill

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

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

Maximum UV Index Levels in Haverhill for January

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

Data source: Haverhill 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 Haverhill Compares to Other Months

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

This table compares monthly weather conditions in Haverhill, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	75 mm (3.0 inches)	86%	low
February Weather	-5°C (23°F)	77 mm (3.0 inches)	84%	moderate
March Weather	-2°C (29°F)	66 mm (2.6 inches)	82%	high
April Weather	6°C (42°F)	114 mm (4.5 inches)	80%	very high
May Weather	12°C (55°F)	90 mm (3.5 inches)	72%	very high
June Weather	18°C (64°F)	93 mm (3.7 inches)	72%	very high
July Weather	20°C (69°F)	123 mm (4.9 inches)	67%	very high
August Weather	19°C (67°F)	82 mm (3.2 inches)	66%	very high
September Weather	15°C (60°F)	63 mm (2.5 inches)	71%	high
October Weather	9°C (49°F)	128 mm (5.1 inches)	78%	moderate
November Weather	1°C (34°F)	102 mm (4.0 inches)	84%	moderate
December Weather	-5°C (24°F)	91 mm (3.6 inches)	81%	low