January weather forecast
New Holland, PA

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Weather in January

January, like December, in New Holland, Pennsylvania, is a wintry winter month, with an average temperature ranging between min 23°F (-5°C) and max 35.2°F (1.8°C).

Temperature

New Holland's temperature records reveal January as the coldest month, marked by average highs of 35.2°F (1.8°C) and lows of 23°F (-5°C).

Humidity

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

Rainfall

In New Holland, during January, the rain falls for 9.5 days and regularly aggregates up to 2.52" (64mm) of precipitation. In New Holland, during the entire year, the rain falls for 166.2 days and collects up to 33.46" (850mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In New Holland, during January, snow falls for 8.6 days and regularly aggregates up to 3.66" (93mm) of snow. Throughout the year, there are 27.2 snowfall days, and 14.45" (367mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 43min.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:49 pm. On the last day of January, sunrise is at 7:14 am and sunset at 5:21 pm EST.

Sunshine

January and February, with an average of 4.6h of sunshine, are months with the least sunshine.

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 rays for the average person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

New Holland's January weather, marked by an average high temperature of 35.2°F (1.8°C) and an average low temperature of 23°F (-5°C), is the coldest in the year.

How cold is January?

An average high-temperature, in January, in New Holland, is 35.2°F (1.8°C) and the average low-temperature is 23°F (-5°C).

What is the average humidity in January?

In January, the average relative humidity is 78%.

How many days does it rain in January?

In New Holland, in January, it is raining for 9.5 days, with typically 2.52" (64mm) of accumulated precipitation.

How much does it snow in January?

In New Holland, in January, during 8.6 snowfall days, 3.66" (93mm) of snow is typically accumulated.

What is the average length of the day in January?

The average day length in January is 9h and 43min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:26 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:21 pm EST.

What are the months with the least sunshine?

The months with the least sunshine are January and February, with an average of 4.6h of sunshine.

How long on average sun shines in January in New Holland?

In New Holland, the average sunshine duration in January is 4.6h.

When is the lowest UV index?

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

What is the UV index intensity in January?

The average daily maximum UV index in January 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
New Holland, PA

Average temperature in January - New Holland, PA
  • Average high temperature in January: 35.2°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in January: 23°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average pressure in January
New Holland, PA

Average pressure in January - New Holland, PA
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
New Holland, PA

Average wind speed in January - New Holland, PA
  • Average wind speed in January: 8.8mph

The windiest months (with the highest average wind speed) are January, February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in January
New Holland, PA

Average humidity in January - New Holland, PA
  • Average humidity in January: 78%

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

Average rainfall in January
New Holland, PA

Average rainfall in January - New Holland, PA
  • Average rainfall in January: 2.52"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in January
New Holland, PA

Average rainfall days in January - New Holland, PA
  • Average rainfall days in January: 9.5 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (9.5 days).

Average snowfall in January
New Holland, PA

Average snowfall in January - New Holland, PA
  • Average snowfall in January: 3.66"

The month with the highest snowfall is March (4.45").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
New Holland, PA

Average snowfall days in January - New Holland, PA
  • Average snowfall days in January: 8.6 days

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
New Holland, PA

Average daylight in January / Average sunshine in January - New Holland, 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 24min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

Average sunshine days in January
New Holland, PA

Average sunshine days in January - New Holland, PA
  • Average sunshine days in January: 16.2 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (10.5 days).

Average UV index in January
New Holland, PA

Average UV index in January - New Holland, PA
  • Average UV index in January: 2

The months with the highest UV index are May, 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
New Holland, PA

Average cloud cover in January - New Holland, PA
  • Average cloud cover in January: 48

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in January
New Holland, PA

Average visibility in January - New Holland, PA
  • Average visibility in January: 6mi

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

New Holland, Pennsylvania, USA

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