January weather forecast
Ryans Corner, PA

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Weather in January

January, the same as December, is another cold winter month in Ryans Corner, Pennsylvania, with an average temperature varying between 24.3°F (-4.3°C) and 36.9°F (2.7°C).

Temperature

Ryans Corner's January weather, marked by an average high temperature of 36.9°F (2.7°C) and an average low temperature of 24.3°F (-4.3°C), is the coldest in the year.

Humidity

In Ryans Corner, the average relative humidity in January is 75%.

Rainfall

In January, the rain falls for 8.8 days. Throughout January, 2.2" (56mm) of precipitation is accumulated. Throughout the year, in Ryans Corner, Pennsylvania, there are 156 rainfall days, and 31.77" (807mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Ryans Corner, in January, during 7.3 snowfall days, 2.4" (61mm) of snow is typically accumulated. In Ryans Corner, during the entire year, snow falls for 24 days and aggregates up to 12.13" (308mm) of snow.

Daylight

In Ryans Corner, Pennsylvania, the average length of the day in January is 9h and 41min.
On the first day of the month, sunrise is at 7:22 am and sunset at 4:44 pm. On the last day of January, in Ryans Corner, sunrise is at 7:09 am and sunset at 5:16 pm EST.

Sunshine

The average sunshine in January in Ryans Corner, Pennsylvania, is 5h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In January, an average UV index of 2 transforms into the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused 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 Ryans Corner?

The month of January sees the average lowest temperatures, reaching 36.9°F (2.7°C) at the peak and 24.3°F (-4.3°C) at the low.

How cold is January in Ryans Corner?

During January, Ryans Corner experiences an average high-temperature of 36.9°F (2.7°C) and a low-temperature of 24.3°F (-4.3°C).

What is the average humidity in January in Ryans Corner?

In Ryans Corner, Pennsylvania, the average relative humidity in January is 75%.

How much does it rain in Ryans Corner in January?

In Ryans Corner, during January, the rain falls for 8.8 days and regularly aggregates up to 2.2" (56mm) of precipitation.

How many days does it snow in January in Ryans Corner?

In Ryans Corner, Pennsylvania, in January, during 7.3 snowfall days, 2.4" (61mm) of snow is typically accumulated.

What is the average length of the day in January in Ryans Corner?

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

When is the sunrise / sunset in January in Ryans Corner?

In January, on the first day of the month, sunrise is at 7:22 am and sunset at 4:44 pm. On the last day of the month, in Ryans Corner, Pennsylvania, sunrise is at 7:09 am and sunset at 5:16 pm EST.

How long on average sun shines in January in Ryans Corner?

The average sunshine duration in January in Ryans Corner is 5h.

When is the lowest UV index in Ryans Corner?

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

What is the UV index reading in January in Ryans Corner?

The average daily maximum UV index in January in Ryans Corner is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe 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
Ryans Corner, PA

Average temperature in January - Ryans Corner, PA
  • Average high temperature in January: 36.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in January: 24.3°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in January
Ryans Corner, PA

Average pressure in January - Ryans Corner, 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 (29.93"Hg).

Average wind speed in January
Ryans Corner, PA

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

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in January
Ryans Corner, PA

Average humidity in January - Ryans Corner, PA
  • Average humidity in January: 75%

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (72%).

Average rainfall in January
Ryans Corner, PA

Average rainfall in January - Ryans Corner, PA
  • Average rainfall in January: 2.2"

The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in January
Ryans Corner, PA

Average rainfall days in January - Ryans Corner, PA
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in January
Ryans Corner, PA

Average snowfall in January - Ryans Corner, PA
  • Average snowfall in January: 2.4"

The month with the highest snowfall is March (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Ryans Corner, PA

Average snowfall days in January - Ryans Corner, PA
  • Average snowfall days in January: 7.3 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Ryans Corner, PA

Average daylight in January / Average sunshine in January - Ryans Corner, 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: 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 42min).

Average sunshine days in January
Ryans Corner, PA

Average sunshine days in January - Ryans Corner, PA
  • Average sunshine days in January: 17.7 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in January
Ryans Corner, PA

Average UV index in January - Ryans Corner, PA
  • 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, March, November and December (UV index 2).

Average cloud cover in January
Ryans Corner, PA

Average cloud cover in January - Ryans Corner, PA
  • Average cloud cover in January: 45

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in January
Ryans Corner, PA

Average visibility in January - Ryans Corner, PA
  • Average visibility in January: 6mi

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

Ryans Corner, Pennsylvania, USA

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