January weather forecast
New Germantown, PA

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Weather in January

January, the same as December, is a wintry winter month in New Germantown, Pennsylvania, with temperature in the range of an average high of 34.7°F (1.5°C) and an average low of 21.9°F (-5.6°C).

Temperature

January is the month when New Germantown sees the lowest average temperatures, with a high of 34.7°F (1.5°C) and a low of 21.9°F (-5.6°C).

Humidity

In New Germantown, the average relative humidity in January is 77%.

Rainfall

In New Germantown, in January, it is raining for 7.9 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, in New Germantown, there are 158 rainfall days, and 28.03" (712mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall is January, when snow falls for 8.7 days and typically aggregates up to 4.53" (115mm) of snow.

Daylight

In January, the average length of the day is 9h and 41min.
On the first day of the month, sunrise is at 7:32 am and sunset at 4:54 pm. On the last day of January, in New Germantown, sunrise is at 7:20 am and sunset at 5:26 pm EST.

Sunshine

The average sunshine in January in New Germantown is 4.6h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in New Germantown. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 2 in January translates into 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 midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What time of the year is the coldest in New Germantown?

The lowest temperatures are recorded in January, with averages reaching a high of 34.7°F (1.5°C) and a low of 21.9°F (-5.6°C).

How cold is January in New Germantown?

In New Germantown, 34.7°F (1.5°C) is the average high-temperature and 21.9°F (-5.6°C) is the average low-temperature during January.

What is the average humidity in January in New Germantown?

The average relative humidity in January is 77%.

How much does it rain in New Germantown in January?

In New Germantown, in January, during 7.9 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

What is the snowiest month in New Germantown?

January is the month with the most snowfall in New Germantown, Pennsylvania. Snow falls for 8.7 days and accumulates 4.53" (115mm) of snow.

How many days does it snow in January in New Germantown?

In New Germantown, Pennsylvania, in January, during 8.7 snowfall days, 4.53" (115mm) of snow is typically accumulated.

What is the average length of the day in January in New Germantown?

In January, the average day length in New Germantown, Pennsylvania, is 9h and 41min.

When is the sunrise / sunset in January in New Germantown?

In January, on the first day of the month, sunrise is at 7:32 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:26 pm EST.

How many hours of sunshine does New Germantown have in January?

In January, the average sunshine duration is 4.6h.

What are the months with the lowest UV index in New Germantown?

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

What is the UV index reading in January in New Germantown?

In New Germantown, Pennsylvania, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk 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 Germantown, PA

Average temperature in January - New Germantown, PA
  • Average high temperature in January: 34.7°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in January: 21.9°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in January
New Germantown, PA

Average pressure in January - New Germantown, PA
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in January
New Germantown, PA

Average wind speed in January - New Germantown, PA
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in January
New Germantown, PA

Average humidity in January - New Germantown, PA
  • Average humidity in January: 77%

The months with the highest relative humidity are February, May and October (80%).
The months with the lowest relative humidity are April and July (76%).

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Average rainfall in January
New Germantown, PA

Average rainfall in January - New Germantown, PA
  • Average rainfall in January: 2.01"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in January
New Germantown, PA

Average rainfall days in January - New Germantown, PA
  • Average rainfall days in January: 7.9 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in January
New Germantown, PA

Average snowfall in January - New Germantown, PA
  • Average snowfall in January: 4.53"

The month with the highest snowfall is January (4.53").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
New Germantown, PA

Average snowfall days in January - New Germantown, PA
  • Average snowfall days in January: 8.7 days

The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - New Germantown, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in January
New Germantown, PA

Average sunshine days in January - New Germantown, PA
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (11 days).

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Average UV index in January
New Germantown, PA

Average UV index in January - New Germantown, 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).

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Average cloud cover in January
New Germantown, PA

Average cloud cover in January - New Germantown, PA
  • Average cloud cover in January: 51

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in January
New Germantown, PA

Average visibility in January - New Germantown, PA
  • Average visibility in January: 5mi

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

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New Germantown, Pennsylvania, USA

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