January weather forecast
Easton, PA

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A golden shot of the green Northampton Street Bridge crossing over the Delaware River in Easton, Pennsylvania, colorful homes amid trees across the river
A golden shot of the green Northampton Street Bridge crossing over the Delaware River in Easton, Pennsylvania, colorful homes amid trees across the river

Weather in January

The weather in Easton, Pennsylvania commences the calendar year on a chilling note, closely resembling a winter frenzy. January holds the distinction of being one of the coldest months, with snowfall amounting to 2.87" (73mm), delivering a postcard-perfect winter landscape. With the cloud cover averaging about 47%, there is a palpable decrease in sunshine hours. The cold wave also brings a gradual decrease in wind speeds but the overall weather remains quite windy. This freezing weather sets the stage for the shift in climate that occurs in the following month of February.

Temperature

January, with average temperatures reaching a high of 34.2°F (1.2°C) and a low of 21.6°F (-5.8°C), is the coldest month.

Humidity

In January, the average relative humidity is 78%.

Rainfall

In January, the rain falls for 8.1 days. Throughout January, 2.09" (53mm) of precipitation is accumulated. Throughout the year, there are 156.5 rainfall days, and 31.97" (812mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Easton, in January, snow falls for 6.5 days, with typically accumulated 2.87" (73mm) of snow. Throughout the year, there are 23.7 snowfall days, and 13.39" (340mm) of snow is accumulated.

Daylight

In Easton, the average length of the day in January is 9h and 39min.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:43 pm. On the last day of January, sunrise is at 7:11 am and sunset at 5:16 pm EST.

Sunshine

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. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 2 in January translates into this advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January brings the lowest temperatures, with an average high of 34.2°F (1.2°C) and an average low of 21.6°F (-5.8°C).

How cold is January?

The average high-temperature, in January, in Easton, is 34.2°F (1.2°C), while the average low-temperature is 21.6°F (-5.8°C).

What is the average humidity in January?

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

How many days does it rain in January?

In Easton, during January, the rain falls for 8.1 days and regularly aggregates up to 2.09" (53mm) of precipitation.

How much does it snow in January?

In January, it is snowing for 6.5 days. Throughout January, 2.87" (73mm) of snow is accumulated.

How many hours of daylight does Easton have in January?

The average day length in January is 9h and 39min.

When are sunrise and sunset in January in Easton?

In January, on the first day of the month, sunrise is at 7:24 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:16 pm EST.

How many hours of sunshine does Easton have in January?

In Easton, the average sunshine duration in January is 4.9h.

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 January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes 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
Easton, PA

Average temperature in January - Easton, PA
  • Average high temperature in January: 34.2°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in January: 21.6°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 (21.6°F).

Average pressure in January
Easton, PA

Average pressure in January - Easton, PA
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Easton, PA

Average wind speed in January - Easton, PA
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in January
Easton, PA

Average humidity in January - Easton, PA
  • Average humidity in January: 78%

The months with the highest relative humidity are February, October and December (81%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in January
Easton, PA

Average rainfall in January - Easton, PA
  • Average rainfall in January: 2.09"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in January
Easton, PA

Average rainfall days in January - Easton, PA
  • Average rainfall days in January: 8.1 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in January
Easton, PA

Average snowfall in January - Easton, PA
  • Average snowfall in January: 2.87"

The month with the highest snowfall is March (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Easton, PA

Average snowfall days in January - Easton, PA
  • Average snowfall days in January: 6.5 days

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Easton, PA

Average daylight in January / Average sunshine in January - Easton, PA
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in January
Easton, PA

Average sunshine days in January - Easton, PA
  • Average sunshine days in January: 19 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.6 days).

Average UV index in January
Easton, PA

Average UV index in January - Easton, PA
  • Average UV index in January: 2

The months with the highest UV index are June and July (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
Easton, PA

Average cloud cover in January - Easton, PA
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in January
Easton, PA

Average visibility in January - Easton, PA
  • Average visibility in January: 5mi

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

Easton, Pennsylvania, USA

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