January weather forecast
Coulter, PA

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Weather in January

January, the same as December, is another cold winter month in Coulter, Pennsylvania, with temperature in the range of an average high of 33.6°F (0.9°C) and an average low of 20.7°F (-6.3°C).

Temperature

The month of January, characterized by an average high of 33.6°F (0.9°C) and a low of 20.7°F (-6.3°C), is recognized as the coldest.

Humidity

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

Rainfall

January and November are months with the least rain when the rain falls for 9.1 days and typically aggregates up to 1.14" (29mm) of rain.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 14.2 days and typically aggregates up to 2.13" (54mm) of snow.

Daylight

The average length of the day in January in Coulter is 9h and 41min.
On the first day of the month, sunrise is at 7:41 am and sunset at 5:03 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:35 pm EST.

Sunshine

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

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 2 during January, leads to the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January is the coldest month of the year, registering average temperatures as high as 33.6°F (0.9°C) and as low as 20.7°F (-6.3°C).

How cold is January?

The high-temperature, in January, in Coulter, records 33.6°F (0.9°C), while the low-temperature is 20.7°F (-6.3°C).

What is the average humidity in January?

The average relative humidity in January is 84%.

What is the driest month?

The months with the least rainfall are January and November Rain falls for 9.1 days and accumulates 1.14" (29mm) of rain.

How much does it rain in January?

In Coulter, in January, during 9.1 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 14.2 days and typically aggregates up to 2.13" (54mm) of snow.

How much does it snow in Coulter in January?

In Coulter, in January, snow falls for 14.2 days, with typically accumulated 2.13" (54mm) of snow.

How many hours of daylight does Coulter have in January?

In Coulter, the average day length in January 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 5:03 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:35 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 long on average sun shines in January?

In Coulter, the average sunshine duration in January is 3h.

What is the UV index reading in January?

In Coulter, 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 the Sun's 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
Coulter, PA

Average temperature in January - Coulter, PA
  • Average high temperature in January: 33.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in January
Coulter, PA

Average pressure in January - Coulter, 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
Coulter, PA

Average wind speed in January - Coulter, PA
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in January
Coulter, PA

Average humidity in January - Coulter, PA
  • Average humidity in January: 84%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (76%).

Average rainfall in January
Coulter, PA

Average rainfall in January - Coulter, PA
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is May (2.28").
The driest months (with the least rainfall) are January and November (1.14").

Average rainfall days in January
Coulter, PA

Average rainfall days in January - Coulter, PA
  • Average rainfall days in January: 9.1 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in January
Coulter, PA

Average snowfall in January - Coulter, PA
  • Average snowfall in January: 2.13"

The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Coulter, PA

Average snowfall days in January - Coulter, PA
  • Average snowfall days in January: 14.2 days

The month with the highest number of snowfall days is January (14.2 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
Coulter, PA

Average daylight in January / Average sunshine in January - Coulter, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in January
Coulter, PA

Average sunshine days in January - Coulter, PA
  • Average sunshine days in January: 11.3 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (9 days).

Average UV index in January
Coulter, PA

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

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

Average cloud cover in January
Coulter, PA

Average cloud cover in January - Coulter, 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 32).

Average visibility in January
Coulter, PA

Average visibility in January - Coulter, 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).

Coulter, Pennsylvania, USA

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