January weather forecast
Lawrence, MA

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Weather in January

Lawrence, Massachusetts begins the year with cold winter conditions, often accompanied by the highest snowfall of 3.35in over eight days. January sees the city enveloped in a relatively high humidity of 78%, augmented by frequent periods of overcast weather. Though frosty, the radiant sun doesn't shy away, providing approximately five hours of sun per day. Travelers or residents venturing outdoors might notice improved visibility during this month, encompassing up to 6mi (9.7km) on untreated roadways. The weather conditions set a robust foundation for outdoor winter activities such as snowboarding or ice sculpting.

Temperature

Lawrence notes the coldest temperatures in January, with a high average of 32.5°F (0.3°C) and a low of 20.7°F (-6.3°C).

Humidity

In January, the average relative humidity in Lawrence is 78%.

Rainfall

In Lawrence, in January, during 7.6 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Throughout the year, there are 145.6 rainfall days, and 27.68" (703mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In January, it is snowing for 8.6 days. Throughout January, 3.35" (85mm) of snow is accumulated. In Lawrence, during the entire year, snow falls for 32.3 days and aggregates up to 20.31" (516mm) of snow.

Daylight

In January, the average length of the day in Lawrence, Massachusetts, is 9h and 28min.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:21 pm. On the last day of January, sunrise is at 7:00 am and sunset at 4:55 pm EST.

Sunshine

The average sunshine in January 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 in Lawrence. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In January, the maximum UV index of 2 translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What part of the year is the coldest in Lawrence?

The month of January, characterized by an average high of 32.5°F (0.3°C) and a low of 20.7°F (-6.3°C), is recognized as the coldest in Lawrence.

How cold is it in Lawrence in January?

The high-temperature, in January, in Lawrence, records 32.5°F (0.3°C), while the low-temperature is 20.7°F (-6.3°C).

What is the average humidity in January in Lawrence?

In Lawrence, the average relative humidity in January is 78%.

How many days does it rain in January in Lawrence?

In Lawrence, during January, the rain falls for 7.6 days and regularly aggregates up to 2.2" (56mm) of precipitation.

How many days does it snow in January in Lawrence?

In Lawrence, Massachusetts, during January, snow falls for 8.6 days and regularly aggregates up to 3.35" (85mm) of snow.

How many hours of daylight does Lawrence have in January?

In January, the average day length is 9h and 28min.

What time are sunrise and sunset in January in Lawrence?

In January, on the first day of the month, sunrise is at 7:14 am and sunset at 4:21 pm. On the last day of the month, in Lawrence, sunrise is at 7:00 am and sunset at 4:55 pm EST.

How long on average sun shines in January in Lawrence?

The average sunshine duration in January in Lawrence is 5.1h.

What is the month with the lowest UV index in Lawrence?

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

What is the UV index reading in January in Lawrence?

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
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
Lawrence, MA

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

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in January
Lawrence, MA

Average pressure in January - Lawrence, 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).

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Average wind speed in January
Lawrence, MA

Average wind speed in January - Lawrence, MA
  • Average wind speed in January: 9.3mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in January
Lawrence, MA

Average humidity in January - Lawrence, 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%).

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Average rainfall in January
Lawrence, MA

Average rainfall in January - Lawrence, MA
  • Average rainfall in January: 2.2"

The wettest month (with the highest rainfall) is December (2.87").
The driest month (with the least rainfall) is September (1.46").

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Average rainfall days in January
Lawrence, MA

Average rainfall days in January - Lawrence, MA
  • Average rainfall days in January: 7.6 days

The month with the highest number of rainy days is May (15.8 days).
The months with the least rainy days are January and February (7.6 days).

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Average snowfall in January
Lawrence, MA

Average snowfall in January - Lawrence, MA
  • Average snowfall in January: 3.35"

The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Lawrence, MA

Average snowfall days in January - Lawrence, MA
  • Average snowfall days in January: 8.6 days

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Lawrence, 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).

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Average sunshine days in January
Lawrence, MA

Average sunshine days in January - Lawrence, MA
  • Average sunshine days in January: 17.3 days

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is April (13.7 days).

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Average UV index in January
Lawrence, MA

Average UV index in January - Lawrence, 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).

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Average cloud cover in January
Lawrence, MA

Average cloud cover in January - Lawrence, 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).

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Average visibility in January
Lawrence, MA

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

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).

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Lawrence, Massachusetts, USA

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