January weather forecast
Rural Valley, PA

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Weather in January

January, like December, in Rural Valley, Pennsylvania, is a wintry winter month, with temperature in the range of an average low of 19.8°F (-6.8°C) and an average high of 32.4°F (0.2°C).

Temperature

During the coldest month, January, temperatures average a high of 32.4°F (0.2°C) and a low of 19.8°F (-6.8°C).

Humidity

In January, the average relative humidity is 86%.

Rainfall

In Rural Valley, during January, the rain falls for 9.7 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Rural Valley, during the entire year, the rain falls for 182.9 days and collects up to 34.88" (886mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 18.3 days and accumulates 6.65" (169mm) of snow.

Daylight

In Rural Valley, the average length of the day in January is 9h and 38min.
On the first day of the month, sunrise is at 7:41 am and sunset at 4:59 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:32 pm EST.

Sunshine

With an average of 2.7h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In January, a daily UV index of 1 turns into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What part of the year is the coldest?

January tends to be the coldest month, with temperatures averaging a daily high of 32.4°F (0.2°C) and a low of 19.8°F (-6.8°C).

How cold is it in January?

In January, in Rural Valley, the average high-temperature is 32.4°F (0.2°C), and the average low-temperature is 19.8°F (-6.8°C).

What is the average humidity in January in Rural Valley?

In Rural Valley, the average relative humidity in January is 86%.

How many days does it rain in January in Rural Valley?

In Rural Valley, in January, during 9.7 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When does it snow the most?

January is the month with the most snowfall in Rural Valley. Snow falls for 18.3 days and accumulates 6.65" (169mm) of snow.

How many days does it snow in January?

In Rural Valley, during January, snow falls for 18.3 days and regularly aggregates up to 6.65" (169mm) of snow.

How many hours of daylight does Rural Valley have in January?

In Rural Valley, the average day length in January is 9h and 38min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:41 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:32 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.7h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 2.7h.

What are the months with the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the UV index reading in January?

In Rural Valley, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes 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
Rural Valley, PA

Average temperature in January - Rural Valley, PA
  • Average high temperature in January: 32.4°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in January: 19.8°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in January
Rural Valley, PA

Average pressure in January - Rural Valley, PA
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in January
Rural Valley, PA

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

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in January
Rural Valley, PA

Average humidity in January - Rural Valley, PA
  • Average humidity in January: 86%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in January
Rural Valley, PA

Average rainfall in January - Rural Valley, PA
  • Average rainfall in January: 2.56"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is November (2.17").

Average rainfall days in January
Rural Valley, PA

Average rainfall days in January - Rural Valley, PA
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is January (9.7 days).

Average snowfall in January
Rural Valley, PA

Average snowfall in January - Rural Valley, PA
  • Average snowfall in January: 6.65"

The month with the highest snowfall is January (6.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Rural Valley, PA

Average snowfall days in January - Rural Valley, PA
  • Average snowfall days in January: 18.3 days

The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Rural Valley, PA

Average daylight in January / Average sunshine in January - Rural Valley, 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: 2h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

Average sunshine days in January
Rural Valley, PA

Average sunshine days in January - Rural Valley, PA
  • Average sunshine days in January: 7.1 days

The month with the most sunshine days is November (14.1 days).
The month with the least sunshine days is February (7 days).

Average UV index in January
Rural Valley, PA

Average UV index in January - Rural Valley, PA
  • Average UV index in January: 1

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

Average cloud cover in January
Rural Valley, PA

Average cloud cover in January - Rural Valley, PA
  • Average cloud cover in January: 72

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Rural Valley, PA

Average visibility in January - Rural Valley, PA
  • Average visibility in January: 4mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

Rural Valley, Pennsylvania, USA

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