January weather forecast
East Sandwich, MA

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Weather in January

January, the same as December, is another cold winter month in East Sandwich, Massachusetts, with an average temperature varying between 29.1°F (-1.6°C) and 37.4°F (3°C).

Temperature

East Sandwich notes the coldest temperatures in January, with a high average of 37.4°F (3°C) and a low of 29.1°F (-1.6°C).

Humidity

In January, the average relative humidity is 75%.

Rainfall

In East Sandwich, in January, it is raining for 8.1 days, with typically 1.42" (36mm) of accumulated precipitation. In East Sandwich, during the entire year, the rain falls for 138.1 days and collects up to 18.74" (476mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in East Sandwich. In East Sandwich, in January, during 5.5 snowfall days, 0.91" (23mm) of snow is typically accumulated. In East Sandwich, Massachusetts, during the entire year, snow falls for 20 days and aggregates up to 4.21" (107mm) of snow.

Daylight

In East Sandwich, the average length of the day in January is 9h and 34min.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:21 pm. On the last day of January, sunrise is at 6:55 am and sunset at 4:55 pm EST.

Sunshine

In East Sandwich, Massachusetts, the average sunshine in January is 4.9h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in East Sandwich, Massachusetts. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. When the Sun is at its strongest around midday, find shade and limit exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What time of the year is the coldest in East Sandwich?

In East Sandwich, the lowest temperatures are generally noted in January, averaging a high of 37.4°F (3°C) and a low of 29.1°F (-1.6°C).

How cold is January in East Sandwich?

East Sandwich in January has an average high-temperature of 37.4°F (3°C) and an average low-temperature of 29.1°F (-1.6°C).

What is the average humidity in January in East Sandwich?

In East Sandwich, the average relative humidity in January is 75%.

How many days does it rain in January in East Sandwich?

In East Sandwich, Massachusetts, in January, it is raining for 8.1 days, with typically 1.42" (36mm) of accumulated precipitation.

How much does it snow in East Sandwich in January?

In January, in East Sandwich, it is snowing for 5.5 days. Throughout January, 0.91" (23mm) of snow is accumulated.

How many hours of daylight does East Sandwich have in January?

In January, the average day length in East Sandwich is 9h and 34min.

What time are sunrise and sunset in January in East Sandwich?

In January, on the first day of the month, sunrise is at 7:08 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:55 pm EST.

How many hours of sunshine does East Sandwich have in January?

In East Sandwich, Massachusetts, the average sunshine duration in January is 4.9h.

When is the lowest UV index in East Sandwich?

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

How high is the UV index in January in East Sandwich?

In East Sandwich, Massachusetts, 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 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
East Sandwich, MA

Average temperature in January - East Sandwich, MA
  • Average high temperature in January: 37.4°F

The warmest month (with the highest average high temperature) is August (73.8°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in January: 29.1°F

The months with the highest average low temperature are July and August (67.1°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

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Average pressure in January
East Sandwich, MA

Average pressure in January - East Sandwich, 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
East Sandwich, MA

Average wind speed in January - East Sandwich, MA
  • Average wind speed in January: 15.2mph

The windiest month (with the highest average wind speed) is January (15.2mph).
The calmest month (with the lowest average wind speed) is August (9.5mph).

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Average humidity in January
East Sandwich, MA

Average humidity in January - East Sandwich, MA
  • Average humidity in January: 75%

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (74%).

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Average rainfall in January
East Sandwich, MA

Average rainfall in January - East Sandwich, MA
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is October (2.2").
The driest month (with the least rainfall) is February (1.26").

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Average rainfall days in January
East Sandwich, MA

Average rainfall days in January - East Sandwich, MA
  • Average rainfall days in January: 8.1 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is February (8 days).

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Average snowfall in January
East Sandwich, MA

Average snowfall in January - East Sandwich, MA
  • Average snowfall in January: 0.91"

The month with the highest snowfall is March (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
East Sandwich, MA

Average snowfall days in January - East Sandwich, MA
  • Average snowfall days in January: 5.5 days

The months with the highest number of snowfall days are January and February (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
East Sandwich, MA

Average daylight in January / Average sunshine in January - East Sandwich, 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: 4h and 5min

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

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Average sunshine days in January
East Sandwich, MA

Average sunshine days in January - East Sandwich, MA
  • Average sunshine days in January: 16.5 days

The month with the most sunshine days is December (17.6 days).
The month with the least sunshine days is July (14.8 days).

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Average UV index in January
East Sandwich, MA

Average UV index in January - East Sandwich, MA
  • Average UV index in January: 2

The month with the highest UV index is July (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
East Sandwich, MA

Average cloud cover in January - East Sandwich, MA
  • Average cloud cover in January: 48

The months with the most cloud cover are February, March and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in January
East Sandwich, MA

Average visibility in January - East Sandwich, 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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East Sandwich, Massachusetts, USA

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