January weather forecast
Ellen Gowan, PA

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Weather in January

January, the same as December, in Ellen Gowan, Pennsylvania, is a freezing cold winter month, with an average temperature fluctuating between 31.8°F (-0.1°C) and 19.6°F (-6.9°C).

Temperature

In Ellen Gowan, the lowest average temperatures are observed in January, with a high of 31.8°F (-0.1°C) and a low of 19.6°F (-6.9°C).

Humidity

In January, the average relative humidity is 80%.

Rainfall

In Ellen Gowan, in January, it is raining for 9.7 days, with typically 2.68" (68mm) of accumulated precipitation. In Ellen Gowan, during the entire year, the rain falls for 171 days and collects up to 34.25" (870mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall is January, when snow falls for 12.7 days and typically aggregates up to 7.24" (184mm) of snow.

Daylight

The average length of the day in January is 9h and 38min.
On the first day of the month, sunrise is at 7:28 am and sunset at 4:47 pm. On the last day of January, sunrise is at 7:15 am and sunset at 5:20 pm EST.

Sunshine

January and February, with an average of 4.3h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Experience reduced UV exposure by about half when donning a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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, with an average high of 31.8°F (-0.1°C) and a low of 19.6°F (-6.9°C), signifies the coldest month of the year.

How cold is it in January?

The high-temperature, in January, in Ellen Gowan, is 31.8°F (-0.1°C), while the low-temperature averages to 19.6°F (-6.9°C).

What is the average humidity in January?

In Ellen Gowan, the average relative humidity in January is 80%.

How much does it rain in January?

In January, the rain falls for 9.7 days. Throughout January, 2.68" (68mm) of precipitation is accumulated.

When does it snow the most in Ellen Gowan?

The month with the most snowfall is January, when snow falls for 12.7 days and typically aggregates up to 7.24" (184mm) of snow.

How much does it snow in January?

In Ellen Gowan, during January, snow falls for 12.7 days and regularly aggregates up to 7.24" (184mm) of snow.

How many hours of daylight does Ellen Gowan have in January?

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

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:28 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:20 pm EST.

What are the months with the least sunshine?

The months with the least sunshine are January and February, with an average of 4.3h of sunshine.

How long on average sun shines in January?

In Ellen Gowan, the average sunshine duration in January is 4.3h.

What is the month with the lowest UV index?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk 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
Ellen Gowan, PA

Average temperature in January - Ellen Gowan, PA
  • Average high temperature in January: 31.8°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in January: 19.6°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 (19.6°F).

Average pressure in January
Ellen Gowan, PA

Average pressure in January - Ellen Gowan, PA
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Ellen Gowan, PA

Average wind speed in January - Ellen Gowan, PA
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in January
Ellen Gowan, PA

Average humidity in January - Ellen Gowan, PA
  • Average humidity in January: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).

Average rainfall in January
Ellen Gowan, PA

Average rainfall in January - Ellen Gowan, PA
  • Average rainfall in January: 2.68"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in January
Ellen Gowan, PA

Average rainfall days in January - Ellen Gowan, PA
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (9.7 days).

Average snowfall in January
Ellen Gowan, PA

Average snowfall in January - Ellen Gowan, PA
  • Average snowfall in January: 7.24"

The month with the highest snowfall is January (7.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Ellen Gowan, PA

Average snowfall days in January - Ellen Gowan, PA
  • Average snowfall days in January: 12.7 days

The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Ellen Gowan, PA

Average daylight in January / Average sunshine in January - Ellen Gowan, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).

Average sunshine days in January
Ellen Gowan, PA

Average sunshine days in January - Ellen Gowan, PA
  • Average sunshine days in January: 12.9 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (9.1 days).

Average UV index in January
Ellen Gowan, PA

Average UV index in January - Ellen Gowan, PA
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in January
Ellen Gowan, PA

Average cloud cover in January - Ellen Gowan, PA
  • Average cloud cover in January: 53

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in January
Ellen Gowan, PA

Average visibility in January - Ellen Gowan, 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).

Ellen Gowan, Pennsylvania, USA

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