January weather forecast
Harrison City, PA

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Weather in January

January, the same as December, is a wintry winter month in Harrison City, Pennsylvania, with an average temperature fluctuating between 20.5°F (-6.4°C) and 32.9°F (0.5°C).

Temperature

Harrison City reaches its lowest average temperatures in January, measuring 32.9°F (0.5°C) at the peak and 20.5°F (-6.4°C) at the lowest.

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 85%.

Rainfall

In Harrison City, in January, it is raining for 9.5 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 183.8 rainfall days, and 35.16" (893mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 18.2 days and accumulates 7.05" (179mm) of snow.

Daylight

In January, the average length of the day is 9h and 41min.
On the first day of January, sunrise is at 7:41 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:35 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 2.9h of sunshine.

UV index

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 2 during January translates into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

What time of the year is the coldest?

The coldest period in Harrison City is January, when temperatures fluctuate between an average high of 32.9°F (0.5°C) and a low of 20.5°F (-6.4°C).

How cold is January?

In Harrison City, in January, the average high-temperature is 32.9°F (0.5°C), and the average low-temperature is 20.5°F (-6.4°C).

What is the most humid month?

The months with the highest humidity are January and February, with an average relative humidity of 85%.

What is the average humidity in January?

The average relative humidity in January is 85%.

How many days does it rain in January?

In Harrison City, Pennsylvania, in January, it is raining for 9.5 days, with typically 2.6" (66mm) of accumulated precipitation.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 18.2 days and accumulates 7.05" (179mm) of snow.

How many days does it snow in January?

In Harrison City, during January, snow falls for 18.2 days and regularly aggregates up to 7.05" (179mm) of snow.

What is the average length of the day in January?

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

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:41 am and sunset at 5:02 pm. On the last day of the month, in Harrison City, sunrise is at 7:28 am and sunset at 5:35 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.9h of sunshine.

How many hours of sunshine does Harrison City have in January?

In January, the average sunshine duration is 2.9h.

What is the UV index intensity in January?

In Harrison City, the average daily maximum UV index in January 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
Harrison City, PA

Average temperature in January - Harrison City, PA
  • Average high temperature in January: 32.9°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in January: 20.5°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in January
Harrison City, PA

Average pressure in January - Harrison City, 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
Harrison City, PA

Average wind speed in January - Harrison City, PA
  • Average wind speed in January: 8.3mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in January
Harrison City, PA

Average humidity in January - Harrison City, PA
  • Average humidity in January: 85%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in January
Harrison City, PA

Average rainfall in January - Harrison City, PA
  • Average rainfall in January: 2.6"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.09").

Average rainfall days in January
Harrison City, PA

Average rainfall days in January - Harrison City, PA
  • Average rainfall days in January: 9.5 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is January (9.5 days).

Average snowfall in January
Harrison City, PA

Average snowfall in January - Harrison City, PA
  • Average snowfall in January: 7.05"

The month with the highest snowfall is January (7.05").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Harrison City, PA

Average snowfall days in January - Harrison City, PA
  • Average snowfall days in January: 18.2 days

The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Harrison City, PA

Average daylight in January / Average sunshine in January - Harrison City, 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: 2h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in January
Harrison City, PA

Average sunshine days in January - Harrison City, PA
  • Average sunshine days in January: 7 days

The month with the most sunshine days is November (14 days).
The month with the least sunshine days is February (6.7 days).

Average UV index in January
Harrison City, PA

Average UV index in January - Harrison City, 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
Harrison City, PA

Average cloud cover in January - Harrison City, 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 34).

Average visibility in January
Harrison City, PA

Average visibility in January - Harrison City, PA
  • Average visibility in January: 4mi

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

Harrison City, Pennsylvania, USA

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