January weather forecast
Assonet, MA

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Weather in January

January, the same as December, is another cold winter month in Assonet, Massachusetts, with an average temperature varying between 35.6°F (2°C) and 23.9°F (-4.5°C).

Temperature

Assonet records the coldest temperatures in January, averaging a high of 35.6°F (2°C) and a low of 23.9°F (-4.5°C).

Humidity

The average relative humidity in January is 77%.

Rainfall

In Assonet, in January, it is raining for 9 days, with typically 2.6" (66mm) of accumulated precipitation. In Assonet, during the entire year, the rain falls for 146.7 days and collects up to 29.17" (741mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. In January, it is snowing for 7 days. Throughout January, 2.52" (64mm) of snow is accumulated. In Assonet, during the entire year, snow falls for 26.8 days and aggregates up to 13.66" (347mm) of snow.

Daylight

The average length of the day in January is 9h and 33min.
On the first day of the month, sunrise is at 7:11 am and sunset at 4:23 pm. On the last day of January, in Assonet, sunrise is at 6:57 am and sunset at 4:57 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 estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: In January, an average UV index of 2 transforms into the following instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January stands out as Assonet's coldest month, with temperatures ranging between an average high of 35.6°F (2°C) and a low of 23.9°F (-4.5°C).

How cold is it in January?

In Assonet, 35.6°F (2°C) is the average high-temperature and 23.9°F (-4.5°C) is the average low-temperature during January.

What is the average humidity in January?

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

How many days does it rain in January?

In January, the rain falls for 9 days. Throughout January, 2.6" (66mm) of precipitation is accumulated.

How many days does it snow in January?

In Assonet, in January, during 7 snowfall days, 2.52" (64mm) of snow is typically accumulated.

How many hours of daylight does Assonet have in January?

The average day length in January is 9h and 33min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:11 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:57 pm EST.

How long on average sun shines in January?

The average sunshine duration in January is 5.1h.

What is the month with 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 intensity in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
Assonet, MA

Average temperature in January - Assonet, MA
  • Average high temperature in January: 35.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in January: 23.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

Average pressure in January
Assonet, MA

Average pressure in January - Assonet, MA
  • Average pressure in January: 30.01"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Assonet, MA

Average wind speed in January - Assonet, MA
  • Average wind speed in January: 9.6mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in January
Assonet, MA

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

The months with the highest relative humidity are June, July and September (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in January
Assonet, MA

Average rainfall in January - Assonet, MA
  • Average rainfall in January: 2.6"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.34").

Average rainfall days in January
Assonet, MA

Average rainfall days in January - Assonet, MA
  • Average rainfall days in January: 9 days

The month with the highest number of rainy days is April (16 days).
The month with the least rainy days is February (8.5 days).

Average snowfall in January
Assonet, MA

Average snowfall in January - Assonet, MA
  • Average snowfall in January: 2.52"

The months with the highest snowfall are February and March (3.62").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in January
Assonet, MA

Average snowfall days in January - Assonet, MA
  • Average snowfall days in January: 7 days

The month with the highest number of snowfall days is January (7 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
Assonet, MA

Average daylight in January / Average sunshine in January - Assonet, MA
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in January
Assonet, MA

Average sunshine days in January - Assonet, MA
  • Average sunshine days in January: 16.9 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (12.8 days).

Average UV index in January
Assonet, MA

Average UV index in January - Assonet, 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
Assonet, MA

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

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in January
Assonet, MA

Average visibility in January - Assonet, 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).

Assonet, Massachusetts, USA

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