January weather forecast
Walkers Mill, PA

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Weather in January

January, the same as December, is an icy winter month in Walkers Mill, Pennsylvania, with an average temperature fluctuating between 33.4°F (0.8°C) and 21°F (-6.1°C).

Temperature

January, marked by an average high-temperature of 33.4°F (0.8°C) and a low-temperature of 21°F (-6.1°C), is the coldest month.

Humidity

In January, the average relative humidity is 84%.

Rainfall

In Walkers Mill, in January, during 7.3 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Walkers Mill, during the entire year, the rain falls for 132.6 days and collects up to 11.5" (292mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Walkers Mill, during January, snow falls for 9.3 days and regularly aggregates up to 0.83" (21mm) of snow. Throughout the year, there are 32.5 snowfall days, and 3.66" (93mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 41min.
On the first day of January, sunrise is at 7:43 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:36 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 3h of sunshine.

UV index

In Walkers Mill, Pennsylvania, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 in January translates into these instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Enhance your sun protection with tightly woven, yet airy clothing. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

Walkers Mill's January weather reaches an average high of 33.4°F (0.8°C) and an average low of 21°F (-6.1°C), making it the coldest month.

How cold is it in Walkers Mill in January?

The high-temperature, in January, in Walkers Mill, is 33.4°F (0.8°C), while the low-temperature averages to 21°F (-6.1°C).

What is the average humidity in January?

In January, the average relative humidity in Walkers Mill is 84%.

How many days does it rain in January?

In Walkers Mill, in January, it is raining for 7.3 days, with typically 0.71" (18mm) of accumulated precipitation.

How many days does it snow in January?

In January, in Walkers Mill, it is snowing for 9.3 days. Throughout January, 0.83" (21mm) of snow is accumulated.

How many hours of daylight does Walkers Mill have in January?

In Walkers Mill, the average day length in January is 9h and 41min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:43 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:36 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3h of sunshine.

How many hours of sunshine does Walkers Mill have in January?

The average sunshine duration in January is 3h.

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to 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
Walkers Mill, PA

Average temperature in January - Walkers Mill, PA
  • Average high temperature in January: 33.4°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in January: 21°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in January
Walkers Mill, PA

Average pressure in January - Walkers Mill, PA
  • Average pressure in January: 30.11"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
Walkers Mill, PA

Average wind speed in January - Walkers Mill, 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).

Average humidity in January
Walkers Mill, PA

Average humidity in January - Walkers Mill, PA
  • Average humidity in January: 84%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (75%).

Average rainfall in January
Walkers Mill, PA

Average rainfall in January - Walkers Mill, PA
  • Average rainfall in January: 0.71"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is November (0.67").

Average rainfall days in January
Walkers Mill, PA

Average rainfall days in January - Walkers Mill, PA
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in January
Walkers Mill, PA

Average snowfall in January - Walkers Mill, PA
  • Average snowfall in January: 0.83"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Walkers Mill, PA

Average snowfall days in January - Walkers Mill, PA
  • Average snowfall days in January: 9.3 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Walkers Mill, PA

Average daylight in January / Average sunshine in January - Walkers Mill, 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: 3h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in January
Walkers Mill, PA

Average sunshine days in January - Walkers Mill, PA
  • Average sunshine days in January: 17.6 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12.2 days).

Average UV index in January
Walkers Mill, PA

Average UV index in January - Walkers Mill, PA
  • Average UV index in January: 2

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

Average cloud cover in January
Walkers Mill, PA

Average cloud cover in January - Walkers Mill, PA
  • Average cloud cover in January: 68

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in January
Walkers Mill, PA

Average visibility in January - Walkers Mill, PA
  • Average visibility in January: 5mi

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

Walkers Mill, Pennsylvania, USA

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