January weather forecast
Haverhill, MA

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Weather in January

Looking at the overall weather characteristics, January in Haverhill, Massachusetts, experiences winter conditions with the highest snowfall for the year. Thermometers often mark lower temperatures, predominantly within the range from 20.5°F (-6.4°C) to 32.5°F (0.3°C), thus resulting in thick sweaters becoming a daily necessity. Moving from December, a noticeable dip in temperature can be observed. Relative humidity stands at 78%, suggesting increased moisture levels in the atmosphere. Transitioning into February, slight improvements in weather conditions are noticed as the days grow gradually longer, and temperatures rise a tad higher.

Temperature

With an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 20.5°F (-6.4°C), January is the coldest month.

Humidity

In January, the average relative humidity is 78%.

Rainfall

In Haverhill, in January, during 3.6 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. Throughout the year, there are 78.3 rainfall days, and 5.43" (138mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In Haverhill, in January, snow falls for 3.7 days, with typically accumulated 0.43" (11mm) of snow. Throughout the year, there are 17.2 snowfall days, and 2.6" (66mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 28min.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:20 pm. On the last day of January, sunrise is at 6:59 am and sunset at 4:55 pm EST.

Sunshine

In January, the average sunshine is 5.1h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In January, an average UV index of 2 transforms into the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

Frequently asked questions

What time of the year is the coldest?

January, known for its average high temperature of 32.5°F (0.3°C) and an average low temperature of 20.5°F (-6.4°C), is the coldest month in Haverhill.

How cold is January?

The high-temperature during January is 32.5°F (0.3°C) and the low-temperature is 20.5°F (-6.4°C).

What is the average humidity in January?

In January, the average relative humidity is 78%.

How much does it rain in January?

In Haverhill, in January, during 3.6 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Haverhill, in January, during 3.7 snowfall days, 0.43" (11mm) of snow is typically accumulated.

How many hours of daylight does Haverhill have in January?

The average day length in January is 9h and 28min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:14 am and sunset at 4:20 pm. On the last day of the month, in Haverhill, sunrise is at 6:59 am and sunset at 4:55 pm EST.

How long on average sun shines in January?

In January, the average sunshine duration is 5.1h.

When is the lowest UV index?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January?

In January, the average daily maximum UV index in Haverhill is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Haverhill, MA

Average temperature in January - Haverhill, MA
  • Average high temperature in January: 32.5°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in January: 20.5°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in January
Haverhill, MA

Average pressure in January - Haverhill, MA
  • Average pressure in January: 30"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in January
Haverhill, MA

Average wind speed in January - Haverhill, MA
  • Average wind speed in January: 9.5mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in January
Haverhill, MA

Average humidity in January - Haverhill, MA
  • Average humidity in January: 78%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

Average rainfall in January
Haverhill, MA

Average rainfall in January - Haverhill, MA
  • Average rainfall in January: 0.39"

The wettest month (with the highest rainfall) is November (0.67").
The driest month (with the least rainfall) is September (0.2").

Average rainfall days in January
Haverhill, MA

Average rainfall days in January - Haverhill, MA
  • Average rainfall days in January: 3.6 days

The month with the highest number of rainy days is July (8.8 days).
The month with the least rainy days is January (3.6 days).

Average snowfall in January
Haverhill, MA

Average snowfall in January - Haverhill, MA
  • Average snowfall in January: 0.43"

The month with the highest snowfall is December (0.71").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in January
Haverhill, MA

Average snowfall days in January - Haverhill, MA
  • Average snowfall days in January: 3.7 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Haverhill, MA

Average daylight in January / Average sunshine in January - Haverhill, MA
  • Average daylight in January: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in January
Haverhill, MA

Average sunshine days in January - Haverhill, MA
  • Average sunshine days in January: 24.5 days

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is April (18.4 days).

Average UV index in January
Haverhill, MA

Average UV index in January - Haverhill, MA
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in January
Haverhill, MA

Average cloud cover in January - Haverhill, MA
  • Average cloud cover in January: 44

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in January
Haverhill, MA

Average visibility in January - Haverhill, MA
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Haverhill, Massachusetts, USA

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