January weather forecast
Apps, PA

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Weather in January

January, like December, in Apps, Pennsylvania, is another cold winter month, with an average temperature ranging between max 32.5°F (0.3°C) and min 20.3°F (-6.5°C).

Temperature

In Apps, the lowest average temperatures are observed in January, with a high of 32.5°F (0.3°C) and a low of 20.3°F (-6.5°C).

Humidity

In January, the average relative humidity is 80%.

Rainfall

In Apps, during January, the rain falls for 7.6 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Apps, during the entire year, the rain falls for 155.1 days and collects up to 29.45" (748mm) of precipitation.

Snowfall

Months with snowfall in Apps are January through May, October through December. The months with the most snowfall in Apps, Pennsylvania, are January and March, with an average 4.41" (112mm) of accumulated snow.

Daylight

In Apps, the average length of the day in January is 9h and 39min.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:45 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:17 pm EST.

Sunshine

The average sunshine in January is 4.5h.

UV index

In Apps, Pennsylvania, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. To protect against the Sun's most potent rays, avoid direct exposure around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Apps?

Apps's January weather, with an average high temperature of 32.5°F (0.3°C) and an average low temperature of 20.3°F (-6.5°C), tends to be the coldest of the year.

How cold is it in Apps in January?

The high-temperature, in January, in Apps, is 32.5°F (0.3°C), while the low-temperature averages to 20.3°F (-6.5°C).

What is the average humidity in January in Apps?

The average relative humidity in January is 80%.

How many days does it rain in January in Apps?

In January, in Apps, the rain falls for 7.6 days. Throughout January, 2.17" (55mm) of precipitation is accumulated.

When does it snow the most in Apps?

The months with the most snowfall in Apps, Pennsylvania, are January and March, with an average 4.41" (112mm) of accumulated snow.

How many days does it snow in January in Apps?

In Apps, during January, snow falls for 9.3 days and regularly aggregates up to 4.41" (112mm) of snow.

How many hours of daylight does Apps have in January?

In January, the average day length is 9h and 39min.

When is the sunrise / sunset in January in Apps?

On the first day of January in Apps, sunrise is at 7:26 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:17 pm EST.

How many hours of sunshine does Apps have in January?

In Apps, the average sunshine duration in January is 4.5h.

How high is the UV index in January in Apps?

In Apps, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Apps, PA

Average temperature in January - Apps, PA
  • Average high temperature in January: 32.5°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in January: 20.3°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in January
Apps, PA

Average pressure in January - Apps, 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
Apps, PA

Average wind speed in January - Apps, PA
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in January
Apps, PA

Average humidity in January - Apps, PA
  • Average humidity in January: 80%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April and July (77%).

Average rainfall in January
Apps, PA

Average rainfall in January - Apps, PA
  • Average rainfall in January: 2.17"

The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in January
Apps, PA

Average rainfall days in January - Apps, PA
  • Average rainfall days in January: 7.6 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in January
Apps, PA

Average snowfall in January - Apps, PA
  • Average snowfall in January: 4.41"

The months with the highest snowfall are January and March (4.41").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Apps, PA

Average snowfall days in January - Apps, PA
  • Average snowfall days in January: 9.3 days

The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 4h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in January
Apps, PA

Average sunshine days in January - Apps, PA
  • Average sunshine days in January: 17.2 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in January
Apps, PA

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Apps, PA

Average cloud cover in January - Apps, PA
  • Average cloud cover in January: 51

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 35).

Average visibility in January
Apps, PA

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

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

Apps, Pennsylvania, USA

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