January weather forecast
Woodland Heights, PA

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Weather in January

January, the same as December, in Woodland Heights, Pennsylvania, is another subzero cold winter month, with an average temperature fluctuating between 17.8°F (-7.9°C) and 30°F (-1.1°C).

Temperature

January, on average, is the coldest month, registering a high temperature of 30°F (-1.1°C) and a low of 17.8°F (-7.9°C).

Humidity

The average relative humidity in January is 88%.

Rainfall

In Woodland Heights, during January, the rain falls for 8.3 days and regularly aggregates up to 3.07" (78mm) of precipitation. In Woodland Heights, during the entire year, the rain falls for 177.7 days and collects up to 35.67" (906mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 21.3 days and accumulates 10.83" (275mm) of snow.

Daylight

The average length of the day in January is 9h and 35min.
On the first day of January, sunrise is at 7:44 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:33 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 2.3h of sunshine.

UV index

In Woodland Heights, Pennsylvania, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 2 in January translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What are the coldest months?

Woodland Heights records the coldest temperatures in January, averaging a high of 30°F (-1.1°C) and a low of 17.8°F (-7.9°C).

How cold is January?

The high-temperature, in January, in Woodland Heights, is 30°F (-1.1°C), while the low-temperature averages to 17.8°F (-7.9°C).

What is the average humidity in January?

In January, the average relative humidity is 88%.

How much does it rain in January?

In Woodland Heights, during January, the rain falls for 8.3 days and regularly aggregates up to 3.07" (78mm) of precipitation.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 21.3 days and typically aggregates up to 10.83" (275mm) of snow.

How many days does it snow in January?

In January, it is snowing for 21.3 days. Throughout January, 10.83" (275mm) of snow is accumulated.

How many hours of daylight does Woodland Heights have in January?

In January, the average day length in Woodland Heights is 9h and 35min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:44 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:33 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.3h of sunshine.

How many hours of sunshine does Woodland Heights have in January?

In January, the average sunshine duration is 2.3h.

What is the UV index intensity in January?

In Woodland Heights, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe 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
Woodland Heights, PA

Average temperature in January - Woodland Heights, PA
  • Average high temperature in January: 30°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in January: 17.8°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

Average pressure in January
Woodland Heights, PA

Average pressure in January - Woodland Heights, 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
Woodland Heights, PA

Average wind speed in January - Woodland Heights, PA
  • Average wind speed in January: 8.2mph

The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in January
Woodland Heights, PA

Average humidity in January - Woodland Heights, PA
  • Average humidity in January: 88%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (78%).

Average rainfall in January
Woodland Heights, PA

Average rainfall in January - Woodland Heights, PA
  • Average rainfall in January: 3.07"

The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is November (2.36").

Average rainfall days in January
Woodland Heights, PA

Average rainfall days in January - Woodland Heights, PA
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in January
Woodland Heights, PA

Average snowfall in January - Woodland Heights, PA
  • Average snowfall in January: 10.83"

The month with the highest snowfall is January (10.83").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Woodland Heights, PA

Average snowfall days in January - Woodland Heights, PA
  • Average snowfall days in January: 21.3 days

The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Woodland Heights, PA

Average daylight in January / Average sunshine in January - Woodland Heights, 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 12min).

  • Average sunshine in January: 2h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in January
Woodland Heights, PA

Average sunshine days in January - Woodland Heights, PA
  • Average sunshine days in January: 5.8 days

The month with the most sunshine days is September (12.1 days).
The month with the least sunshine days is February (5.6 days).

Average UV index in January
Woodland Heights, PA

Average UV index in January - Woodland Heights, PA
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Woodland Heights, PA

Average cloud cover in January - Woodland Heights, PA
  • Average cloud cover in January: 77

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in January
Woodland Heights, PA

Average visibility in January - Woodland Heights, PA
  • Average visibility in January: 4mi

The months with the highest visibility are March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, September and December (4mi).

Woodland Heights, Pennsylvania, USA

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