January weather forecast
Werleys Corner, PA

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Weather in January

January, the same as December, is an icy winter month in Werleys Corner, Pennsylvania, with an average temperature fluctuating between 21.6°F (-5.8°C) and 34.3°F (1.3°C).

Temperature

Werleys Corner records the coldest temperatures in January, averaging a high of 34.3°F (1.3°C) and a low of 21.6°F (-5.8°C).

Humidity

In January, the average relative humidity is 78%.

Rainfall

In Werleys Corner, during January, the rain falls for 8.5 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Werleys Corner, during the entire year, the rain falls for 155.8 days and collects up to 30.75" (781mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Werleys Corner, during January, snow falls for 8.8 days and regularly aggregates up to 4.17" (106mm) of snow. In Werleys Corner, Pennsylvania, during the entire year, snow falls for 29.4 days and aggregates up to 15.87" (403mm) of snow.

Daylight

In Werleys Corner, the average length of the day in January is 9h and 40min.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:46 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:18 pm EST.

Sunshine

The average sunshine in January in Werleys Corner 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. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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 Werleys Corner?

The lowest temperatures in Werleys Corner, Pennsylvania, are recorded in January, with averages reaching a high of 34.3°F (1.3°C) and a low of 21.6°F (-5.8°C).

How cold is it in Werleys Corner in January?

During January, Werleys Corner experiences an average high-temperature of 34.3°F (1.3°C) and a low-temperature of 21.6°F (-5.8°C).

What is the average humidity in January in Werleys Corner?

The average relative humidity in January in Werleys Corner, Pennsylvania, is 78%.

How much does it rain in Werleys Corner in January?

In Werleys Corner, in January, it is raining for 8.5 days, with typically 2.36" (60mm) of accumulated precipitation.

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

In January, in Werleys Corner, it is snowing for 8.8 days. Throughout January, 4.17" (106mm) of snow is accumulated.

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

In January, the average day length in Werleys Corner is 9h and 40min.

When are sunrise and sunset in January in Werleys Corner?

On the first day of January, sunrise is at 7:26 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:18 pm EST.

How many hours of sunshine does Werleys Corner have in January?

In Werleys Corner, the average sunshine duration in January is 4.6h.

What is the month with the lowest UV index in Werleys Corner?

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

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

The average daily maximum UV index in January in Werleys Corner is 2. A UV Index of 2, and less, symbolizes 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
Werleys Corner, PA

Average temperature in January - Werleys Corner, PA
  • Average high temperature in January: 34.3°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 (34.3°F).

  • Average low temperature in January: 21.6°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in January
Werleys Corner, PA

Average pressure in January - Werleys Corner, PA
  • Average pressure in January: 30.09"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
Werleys Corner, PA

Average wind speed in January - Werleys Corner, PA
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in January
Werleys Corner, PA

Average humidity in January - Werleys Corner, PA
  • Average humidity in January: 78%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in January
Werleys Corner, PA

Average rainfall in January - Werleys Corner, PA
  • Average rainfall in January: 2.36"

The wettest month (with the highest rainfall) is April (2.99").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in January
Werleys Corner, PA

Average rainfall days in January - Werleys Corner, PA
  • Average rainfall days in January: 8.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (8.5 days).

Average snowfall in January
Werleys Corner, PA

Average snowfall in January - Werleys Corner, PA
  • Average snowfall in January: 4.17"

The month with the highest snowfall is March (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Werleys Corner, PA

Average snowfall days in January - Werleys Corner, PA
  • Average snowfall days in January: 8.8 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Werleys 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 18min).

  • 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).

Average sunshine days in January
Werleys Corner, PA

Average sunshine days in January - Werleys Corner, PA
  • Average sunshine days in January: 17 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is April (11.2 days).

Average UV index in January
Werleys Corner, PA

Average UV index in January - Werleys Corner, PA
  • Average UV index in January: 2

The months with the highest UV index are 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
Werleys Corner, PA

Average cloud cover in January - Werleys Corner, PA
  • Average cloud cover in January: 49

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in January
Werleys Corner, PA

Average visibility in January - Werleys Corner, PA
  • Average visibility in January: 5mi

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

Werleys Corner, Pennsylvania, USA

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