January weather forecast
Centerport, PA

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Weather in January

January, like December, in Centerport, Pennsylvania, is another cold winter month, with an average temperature varying between 21.6°F (-5.8°C) and 33.6°F (0.9°C).

Temperature

Centerport notes the coldest temperatures in January, with a high average of 33.6°F (0.9°C) and a low of 21.6°F (-5.8°C).

Humidity

The average relative humidity in January is 79%.

Rainfall

In January, the rain falls for 7.7 days. Throughout January, 2.01" (51mm) of precipitation is accumulated. In Centerport, during the entire year, the rain falls for 148.7 days and collects up to 26.42" (671mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Centerport, in January, snow falls for 8.3 days, with typically accumulated 3.74" (95mm) of snow. In Centerport, during the entire year, snow falls for 26.2 days and aggregates up to 13.58" (345mm) of snow.

Daylight

The average length of the day in January is 9h and 40min.
On the first day of January, sunrise is at 7:27 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:20 pm EST.

Sunshine

The average sunshine in January is 4.6h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January, characterized by an average high temperature of 33.6°F (0.9°C) and a low temperature of 21.6°F (-5.8°C), is generally the coldest month.

How cold is it in January?

In Centerport, in January, the average high-temperature is 33.6°F (0.9°C), and the average low-temperature is 21.6°F (-5.8°C).

What is the average humidity in January?

In Centerport, Pennsylvania, the average relative humidity in January is 79%.

How much does it rain in January?

In Centerport, in January, during 7.7 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

How much does it snow in January?

In Centerport, in January, during 8.3 snowfall days, 3.74" (95mm) of snow is typically accumulated.

How many hours of daylight does Centerport have in January?

The average day length in January is 9h and 40min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:27 am and sunset at 4:47 pm. On the last day of the month, in Centerport, sunrise is at 7:14 am and sunset at 5:20 pm EST.

How long on average sun shines in January in Centerport?

In Centerport, the average sunshine duration in January is 4.6h.

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 Centerport?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Centerport, PA

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

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in January: 21.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in January
Centerport, PA

Average pressure in January - Centerport, 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
Centerport, PA

Average wind speed in January - Centerport, 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
Centerport, PA

Average humidity in January - Centerport, PA
  • Average humidity in January: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January
Centerport, PA

Average rainfall in January - Centerport, PA
  • Average rainfall in January: 2.01"

The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in January
Centerport, PA

Average rainfall days in January - Centerport, PA
  • Average rainfall days in January: 7.7 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in January
Centerport, PA

Average snowfall in January - Centerport, PA
  • Average snowfall in January: 3.74"

The month with the highest snowfall is March (3.86").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Centerport, PA

Average snowfall days in January - Centerport, PA
  • Average snowfall days in January: 8.3 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Centerport, 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 18min).

  • Average sunshine in January: 4h and 4min

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

Average sunshine days in January
Centerport, PA

Average sunshine days in January - Centerport, PA
  • Average sunshine days in January: 17.3 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in January
Centerport, PA

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in January
Centerport, PA

Average cloud cover in January - Centerport, PA
  • Average cloud cover in January: 49

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in January
Centerport, PA

Average visibility in January - Centerport, PA
  • Average visibility in January: 6mi

The months with the highest visibility are January, March, April, June, July and November (6mi).
The months with the lowest visibility are February, May, August, September, October and December (5mi).

Centerport, Pennsylvania, USA

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