January weather forecast
Loyalhanna, PA

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Weather in January

January, like December, in Loyalhanna, Pennsylvania, is another cold winter month, with an average temperature varying between 20.1°F (-6.6°C) and 32.5°F (0.3°C).

Temperature

In Loyalhanna, January is the month with the lowest recorded average temperatures, measuring a high of 32.5°F (0.3°C) and a low of 20.1°F (-6.6°C).

Humidity

In Loyalhanna, the average relative humidity in January is 85%.

Rainfall

In Loyalhanna, in January, it is raining for 9.5 days, with typically 1.81" (46mm) of accumulated precipitation. Throughout the year, there are 173.8 rainfall days, and 25.55" (649mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall in Loyalhanna is January, when snow falls for 17.6 days and typically aggregates up to 4.96" (126mm) of snow.

Daylight

In January, the average length of the day is 9h and 41min.
On the first day of the month, sunrise is at 7:40 am and sunset at 5:01 pm. On the last day of January, sunrise is at 7:27 am and sunset at 5:34 pm EST.

Sunshine

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

UV index

In Loyalhanna, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 2 in January translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Frequently asked questions

What time of the year is the coldest?

January stands out as Loyalhanna's coldest month, with temperatures ranging between an average high of 32.5°F (0.3°C) and a low of 20.1°F (-6.6°C).

How cold is it in January?

Loyalhanna in January has an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 20.1°F (-6.6°C).

What is the average humidity in January?

In Loyalhanna, the average relative humidity in January is 85%.

How many days does it rain in January?

In Loyalhanna, Pennsylvania, during January, the rain falls for 9.5 days and regularly aggregates up to 1.81" (46mm) of precipitation.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 17.6 days and accumulates 4.96" (126mm) of snow.

How much does it snow in January?

In Loyalhanna, in January, snow falls for 17.6 days, with typically accumulated 4.96" (126mm) of snow.

What is the average length of the day in January?

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

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:40 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:34 pm EST.

What is the month with the least sunshine?

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

How many hours of sunshine does Loyalhanna have in January?

In January, the average sunshine duration is 3h.

How high is the UV index in January?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Loyalhanna, PA

Average temperature in January - Loyalhanna, PA
  • Average high temperature in January: 32.5°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in January: 20.1°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in January
Loyalhanna, PA

Average pressure in January - Loyalhanna, PA
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in January
Loyalhanna, PA

Average wind speed in January - Loyalhanna, PA
  • Average wind speed in January: 8.8mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in January
Loyalhanna, PA

Average humidity in January - Loyalhanna, PA
  • Average humidity in January: 85%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June, July and August (78%).

Average rainfall in January
Loyalhanna, PA

Average rainfall in January - Loyalhanna, PA
  • Average rainfall in January: 1.81"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (1.38").

Average rainfall days in January
Loyalhanna, PA

Average rainfall days in January - Loyalhanna, PA
  • Average rainfall days in January: 9.5 days

The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is January (9.5 days).

Average snowfall in January
Loyalhanna, PA

Average snowfall in January - Loyalhanna, PA
  • Average snowfall in January: 4.96"

The month with the highest snowfall is January (4.96").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Loyalhanna, PA

Average snowfall days in January - Loyalhanna, PA
  • Average snowfall days in January: 17.6 days

The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Loyalhanna, PA

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

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in January
Loyalhanna, PA

Average sunshine days in January - Loyalhanna, PA
  • Average sunshine days in January: 7 days

The month with the most sunshine days is November (14.4 days).
The month with the least sunshine days is January (7 days).

Average UV index in January
Loyalhanna, PA

Average UV index in January - Loyalhanna, PA
  • Average UV index in January: 2

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

Average cloud cover in January
Loyalhanna, PA

Average cloud cover in January - Loyalhanna, PA
  • Average cloud cover in January: 70

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Loyalhanna, PA

Average visibility in January - Loyalhanna, PA
  • Average visibility in January: 4mi

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

Loyalhanna, Pennsylvania, USA

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