January weather forecast
Quincy, MA

A US flag flying on a stone platform outside the houses of the 2nd and 6th Presidents of the US, in the small town of Quincy, Massachusetts
A US flag flying on a stone platform outside the houses of the 2nd and 6th Presidents of the US, in the small town of Quincy, Massachusetts

Weather in January

January, like December, in Quincy, Massachusetts, is another cold winter month, with an average temperature ranging between min 22.6°F (-5.2°C) and max 34°F (1.1°C).

Temperature

With an average high-temperature of 34°F (1.1°C) and an average low-temperature of 22.6°F (-5.2°C), January is the coldest month.

Humidity

In Quincy, the average relative humidity in January is 77%.

Rainfall

In Quincy, it is raining for 5.8 days, with typically 0.51" (13mm) of accumulated precipitation. Throughout the year, there are 89.5 rainfall days, and 6.61" (168mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Quincy are January through May, November and December. In Quincy, snow falls for 4.6 days, with typically accumulated 0.47" (12mm) of snow. Throughout the year, in Quincy, there are 18.1 snowfall days, and 2.87" (73mm) of snow is accumulated.

Daylight

The average length of the day in January in Quincy, Massachusetts, is 9h and 31min.
On the first day of January, sunrise is at 7:12 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:56 pm EST.

Sunshine

In January, the average sunshine in Quincy 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 unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Quincy?

January is the coldest month in Quincy, with an average high-temperature of 34°F (1.1°C) and an average low-temperature of 22.6°F (-5.2°C).

What is the average humidity in January in Quincy?

In Quincy, Massachusetts, the average relative humidity in January is 77%.

How many days does it rain in January in Quincy?

In Quincy, in January, it is raining for 5.8 days, with typically 0.51" (13mm) of accumulated precipitation.

How much does it snow in Quincy in January?

In January, in Quincy, Massachusetts, it is snowing for 4.6 days. Throughout January, 0.47" (12mm) of snow is accumulated.

How many hours of daylight does Quincy have in January?

In Quincy, Massachusetts, the average day length in January is 9h and 31min.

What time are sunrise and sunset in January in Quincy?

On the first day of January in Quincy, sunrise is at 7:12 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:56 pm EST.

How long on average sun shines in January in Quincy?

In Quincy, Massachusetts, the average sunshine duration in January is 5.1h.

When is the lowest UV index in Quincy?

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 Quincy?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from 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
Quincy, MA

Average temperature in January - Quincy, MA
  • Average high temperature in January: 34°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in January: 22.6°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure in January
Quincy, MA

Average pressure in January - Quincy, 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 (29.93"Hg).

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Average wind speed in January
Quincy, MA

Average wind speed in January - Quincy, MA
  • Average wind speed in January: 9.7mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in January
Quincy, MA

Average humidity in January - Quincy, MA
  • Average humidity in January: 77%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in January
Quincy, MA

Average rainfall in January - Quincy, MA
  • Average rainfall in January: 0.51"

The wettest month (with the highest rainfall) is April (0.79").
The driest month (with the least rainfall) is September (0.31").

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Average rainfall days in January
Quincy, MA

Average rainfall days in January - Quincy, MA
  • Average rainfall days in January: 5.8 days

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in January
Quincy, MA

Average snowfall in January - Quincy, MA
  • Average snowfall in January: 0.47"

The month with the highest snowfall is March (0.83").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Quincy, MA

Average snowfall days in January - Quincy, MA
  • Average snowfall days in January: 4.6 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Quincy, MA
  • Average daylight in January: 9h and 31min

The month with the longest days is June (Average daylight: 15h and 13min).
The month with the shortest days is December (Average daylight: 9h and 9min).

  • Average sunshine in January: 5h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in January
Quincy, MA

Average sunshine days in January - Quincy, MA
  • Average sunshine days in January: 21.4 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is April (17.8 days).

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Average UV index in January
Quincy, MA

Average UV index in January - Quincy, 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
Quincy, MA

Average cloud cover in January - Quincy, MA
  • Average cloud cover in January: 45

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in January
Quincy, MA

Average visibility in January - Quincy, 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).

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