January weather forecast
Leslie Run, PA

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Weather in January

January, like December, is another subzero cold winter month in Leslie Run, Pennsylvania, with temperature in the range of an average low of 19°F (-7.2°C) and an average high of 31.5°F (-0.3°C).

Temperature

January, having an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 19°F (-7.2°C), is the coldest month.

Humidity

In Leslie Run, the average relative humidity in January is 81%.

Rainfall

In Leslie Run, during January, the rain falls for 7.4 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, there are 154.6 rainfall days, and 29.45" (748mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall is January, when snow falls for 11 days and typically aggregates up to 6.42" (163mm) of snow.

Daylight

In Leslie Run, the average length of the day in January is 9h and 38min.
On the first day of the month, sunrise is at 7:27 am and sunset at 4:45 pm. On the last day of January, sunrise is at 7:14 am and sunset at 5:18 pm EST.

Sunshine

The average sunshine in January in Leslie Run is 4.1h.

UV index

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What are the coldest months in Leslie Run?

Leslie Run, Pennsylvania, reaches its average lowest temperatures in January, measuring 31.5°F (-0.3°C) at the peak and 19°F (-7.2°C) at the lowest.

How cold is January in Leslie Run?

In January, the average high-temperature and low-temperature are 31.5°F (-0.3°C) and 19°F (-7.2°C) respectively.

What is the average humidity in January in Leslie Run?

The average relative humidity in January in Leslie Run, Pennsylvania, is 81%.

How much does it rain in Leslie Run in January?

In Leslie Run, during January, the rain falls for 7.4 days and regularly aggregates up to 2.24" (57mm) of precipitation.

What is the snowiest month in Leslie Run?

The month with the most snowfall in Leslie Run, Pennsylvania, is January, when snow falls for 11 days and typically aggregates up to 6.42" (163mm) of snow.

How many days does it snow in January in Leslie Run?

In Leslie Run, during January, snow falls for 11 days and regularly aggregates up to 6.42" (163mm) of snow.

How many hours of daylight does Leslie Run have in January?

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

When is the sunrise / sunset in January in Leslie Run?

On the first day of January, sunrise is at 7:27 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:18 pm EST.

How long on average sun shines in January in Leslie Run?

In January, the average sunshine duration in Leslie Run, Pennsylvania, is 4.1h.

How high is the UV index in January in Leslie Run?

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

Average temperature in January - Leslie Run, PA
  • Average high temperature in January: 31.5°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in January: 19°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°F).

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Average pressure in January
Leslie Run, PA

Average pressure in January - Leslie Run, 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).

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Average wind speed in January
Leslie Run, PA

Average wind speed in January - Leslie Run, PA
  • Average wind speed in January: 8.3mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in January
Leslie Run, PA

Average humidity in January - Leslie Run, PA
  • Average humidity in January: 81%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and July (78%).

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Average rainfall in January
Leslie Run, PA

Average rainfall in January - Leslie Run, PA
  • Average rainfall in January: 2.24"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in January
Leslie Run, PA

Average rainfall days in January - Leslie Run, PA
  • Average rainfall days in January: 7.4 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in January
Leslie Run, PA

Average snowfall in January - Leslie Run, PA
  • Average snowfall in January: 6.42"

The month with the highest snowfall is January (6.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Leslie Run, PA

Average snowfall days in January - Leslie Run, PA
  • Average snowfall days in January: 11 days

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Leslie Run, PA

Average daylight in January / Average sunshine in January - Leslie Run, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

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Average sunshine days in January
Leslie Run, PA

Average sunshine days in January - Leslie Run, PA
  • Average sunshine days in January: 15.9 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is February (10.8 days).

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Average UV index in January
Leslie Run, PA

Average UV index in January - Leslie Run, 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).

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Average cloud cover in January
Leslie Run, PA

Average cloud cover in January - Leslie Run, PA
  • Average cloud cover in January: 56

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in January
Leslie Run, PA

Average visibility in January - Leslie Run, 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).

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Leslie Run, Pennsylvania, USA

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