January weather forecast
Cataumet, MA

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Weather in January

January, like December, in Cataumet, Massachusetts, is an icy winter month, with temperature in the range of an average high of 37.6°F (3.1°C) and an average low of 29.1°F (-1.6°C).

Temperature

Cataumet experiences its lowest average temperatures in January, reaching a peak of 37.6°F (3.1°C) and a minimum of 29.1°F (-1.6°C).

Humidity

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

Rainfall

In Cataumet, in January, during 9.3 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 155.1 rainfall days, and 32.48" (825mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Cataumet. In Cataumet, during January, snow falls for 6.2 days and regularly aggregates up to 1.5" (38mm) of snow. In Cataumet, during the entire year, snow falls for 20.8 days and aggregates up to 6.93" (176mm) of snow.

Daylight

In Cataumet, Massachusetts, the average length of the day in January is 9h and 34min.
On the first day of January, sunrise is at 7:09 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:56 pm EST.

Sunshine

The average sunshine in January is 5h.

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 reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in January suggests the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

What time of the year is the coldest?

Cataumet notes the coldest temperatures in January, with a average high of 37.6°F (3.1°C) and a low of 29.1°F (-1.6°C).

Is it cold during January?

January temperatures vary between a high-temperature of 37.6°F (3.1°C) and a low-temperature of 29.1°F (-1.6°C).

What is the average humidity in January?

In January, the average relative humidity is 75%.

How much does it rain in January?

In January, the rain falls for 9.3 days. Throughout January, 2.87" (73mm) of precipitation is accumulated.

How much does it snow in January?

In January, it is snowing for 6.2 days. Throughout January, 1.5" (38mm) of snow is accumulated.

What is the average length of the day in January?

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

What time are sunrise and sunset in January?

On the first day of January in Cataumet, sunrise is at 7:09 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:56 pm EST.

How many hours of sunshine does Cataumet have in January?

The average sunshine duration in January is 5h.

What are the months 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 reading in January in Cataumet?

In Cataumet, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk 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
Cataumet, MA

Average temperature in January - Cataumet, MA
  • Average high temperature in January: 37.6°F

The warmest month (with the highest average high temperature) is August (74.5°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in January: 29.1°F

The month with the highest average low temperature is August (68.2°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in January
Cataumet, MA

Average pressure in January - Cataumet, 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).

Average wind speed in January
Cataumet, MA

Average wind speed in January - Cataumet, MA
  • Average wind speed in January: 14.9mph

The windiest month (with the highest average wind speed) is January (14.9mph).
The calmest months (with the lowest average wind speed) are July and August (9.9mph).

Average humidity in January
Cataumet, MA

Average humidity in January - Cataumet, 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%).

Average rainfall in January
Cataumet, MA

Average rainfall in January - Cataumet, MA
  • Average rainfall in January: 2.87"

The wettest month (with the highest rainfall) is December (3.7").
The driest months (with the least rainfall) are August and September (1.85").

Average rainfall days in January
Cataumet, MA

Average rainfall days in January - Cataumet, MA
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is April (16.2 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in January
Cataumet, MA

Average snowfall in January - Cataumet, MA
  • Average snowfall in January: 1.5"

The month with the highest snowfall is March (2.24").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Cataumet, MA

Average snowfall days in January - Cataumet, MA
  • Average snowfall days in January: 6.2 days

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Cataumet, 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 0min

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
Cataumet, MA

Average sunshine days in January - Cataumet, MA
  • Average sunshine days in January: 15.4 days

The month with the most sunshine days is August (16.4 days).
The month with the least sunshine days is April (12.3 days).

Average UV index in January
Cataumet, MA

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

The months with the highest UV index are 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
Cataumet, MA

Average cloud cover in January - Cataumet, MA
  • Average cloud cover in January: 46

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in January
Cataumet, MA

Average visibility in January - Cataumet, 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).

Cataumet, Massachusetts, USA

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