January weather forecast
Mount Ephraim, NJ

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Weather in January

January, the same as December, is a wintry winter month in Mount Ephraim, New Jersey, with an average temperature varying between 25.5°F (-3.6°C) and 37.4°F (3°C).

Temperature

In Mount Ephraim, the lowest temperatures are generally noted in January, averaging a high of 37.4°F (3°C) and a low of 25.5°F (-3.6°C).

Humidity

In Mount Ephraim, the average relative humidity in January is 74%.

Rainfall

The months with the least rainfall are January and February Rain falls for 7.3 days and accumulates 0.83" (21mm) of rain.

Snowfall

January through May, November and December are months with snowfall. In Mount Ephraim, in January, during 3.8 snowfall days, 0.87" (22mm) of snow is typically accumulated. In Mount Ephraim, during the entire year, snow falls for 11.4 days and aggregates up to 2.87" (73mm) of snow.

Daylight

In January, the average length of the day is 9h and 44min.
On the first day of January in Mount Ephraim, sunrise is at 7:21 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:17 pm EST.

Sunshine

In January, the average sunshine is 5h.

UV index

January, February, 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 low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 2 in January converts into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

What are the coldest months?

January, characterized by an average high temperature of 37.4°F (3°C) and a low temperature of 25.5°F (-3.6°C), is generally the coldest month.

How cold is it in January?

In Mount Ephraim, in January, the average high-temperature is 37.4°F (3°C), and the average low-temperature is 25.5°F (-3.6°C).

What is the average humidity in January?

The average relative humidity in January is 74%.

What is the driest month in Mount Ephraim?

The months with the least rainfall are January and February Rain falls for 7.3 days and accumulates 0.83" (21mm) of rain.

How much does it rain in January?

In Mount Ephraim, New Jersey, in January, it is raining for 7.3 days, with typically 0.83" (21mm) of accumulated precipitation.

How many days does it snow in January?

In Mount Ephraim, in January, snow falls for 3.8 days, with typically accumulated 0.87" (22mm) of snow.

What is the average length of the day in January?

In January, the average day length is 9h and 44min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:21 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:17 pm EST.

How long on average sun shines in January?

In January, the average sunshine duration is 5h.

When is the lowest UV index?

January, February, 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 Mount Ephraim?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to 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
Mount Ephraim, NJ

Average temperature in January - Mount Ephraim, NJ
  • Average high temperature in January: 37.4°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in January: 25.5°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in January
Mount Ephraim, NJ

Average pressure in January - Mount Ephraim, NJ
  • 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
Mount Ephraim, NJ

Average wind speed in January - Mount Ephraim, NJ
  • Average wind speed in January: 8.2mph

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in January
Mount Ephraim, NJ

Average humidity in January - Mount Ephraim, NJ
  • Average humidity in January: 74%

The month with the highest relative humidity is October (77%).
The months with the lowest relative humidity are April and August (71%).

Average rainfall in January
Mount Ephraim, NJ

Average rainfall in January - Mount Ephraim, NJ
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is August (1.65").
The driest months (with the least rainfall) are January and February (0.83").

Average rainfall days in January
Mount Ephraim, NJ

Average rainfall days in January - Mount Ephraim, NJ
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (7.2 days).

Average snowfall in January
Mount Ephraim, NJ

Average snowfall in January - Mount Ephraim, NJ
  • Average snowfall in January: 0.87"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in January
Mount Ephraim, NJ

Average snowfall days in January - Mount Ephraim, NJ
  • Average snowfall days in January: 3.8 days

The month with the highest number of snowfall days is January (3.8 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
Mount Ephraim, NJ

Average daylight in January / Average sunshine in January - Mount Ephraim, NJ
  • 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 24min).

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in January
Mount Ephraim, NJ

Average sunshine days in January - Mount Ephraim, NJ
  • Average sunshine days in January: 20.4 days

The month with the most sunshine days is December (20.9 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in January
Mount Ephraim, NJ

Average UV index in January - Mount Ephraim, NJ
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Mount Ephraim, NJ

Average cloud cover in January - Mount Ephraim, NJ
  • Average cloud cover in January: 45

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in January
Mount Ephraim, NJ

Average visibility in January - Mount Ephraim, NJ
  • 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).

Mount Ephraim, New Jersey, USA

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