January weather forecast
Byberry, PA

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Weather in January

January, like December, in Byberry, Pennsylvania, is another cold winter month, with temperature in the range of an average high of 36.9°F (2.7°C) and an average low of 24.3°F (-4.3°C).

Temperature

Byberry's coldest month, January, registers temperatures that range from a high of 36.9°F (2.7°C) to a low of 24.3°F (-4.3°C).

Humidity

The average relative humidity in January in Byberry is 75%.

Rainfall

In January, in Byberry, the rain falls for 4.3 days. Throughout January, 0.35" (9mm) of precipitation is accumulated. Throughout the year, in Byberry, Pennsylvania, there are 83.7 rainfall days, and 6.22" (158mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. In Byberry, in January, snow falls for 3.1 days, with typically accumulated 0.28" (7mm) of snow. In Byberry, Pennsylvania, during the entire year, snow falls for 12.6 days and aggregates up to 1.73" (44mm) of snow.

Daylight

In January, the average length of the day is 9h and 43min.
On the first day of January, sunrise is at 7:22 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:16 pm EST.

Sunshine

In January, the average sunshine is 4.9h.

UV index

The months with the lowest UV index in Byberry 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 hazard from exposure to the Sun's UV radiation for the average person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. When the Sun is at its strongest around midday, find shade and limit exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What are the coldest months in Byberry?

In Byberry, January records the average lowest temperatures, peaking at 36.9°F (2.7°C) and reaching a low of 24.3°F (-4.3°C).

How cold is it in Byberry in January?

In Byberry, in January, the average high-temperature is 36.9°F (2.7°C), and the average low-temperature is 24.3°F (-4.3°C).

What is the average humidity in January in Byberry?

In January, the average relative humidity in Byberry is 75%.

How much does it rain in Byberry in January?

In Byberry, Pennsylvania, in January, during 4.3 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

How much does it snow in Byberry in January?

In Byberry, during January, snow falls for 3.1 days and regularly aggregates up to 0.28" (7mm) of snow.

What is the average length of the day in January in Byberry?

The average day length in January in Byberry, Pennsylvania, is 9h and 43min.

What time are sunrise and sunset in January in Byberry?

On the first day of January in Byberry, Pennsylvania, sunrise is at 7:22 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:16 pm EST.

How many hours of sunshine does Byberry have in January?

In January, the average sunshine duration in Byberry, Pennsylvania, is 4.9h.

When is the lowest UV index in Byberry?

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

What is the UV index intensity in January in Byberry?

In January, the average daily maximum UV index in Byberry 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
Byberry, PA

Average temperature in January - Byberry, PA
  • Average high temperature in January: 36.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in January: 24.3°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in January
Byberry, PA

Average pressure in January - Byberry, PA
  • Average pressure in January: 30.08"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).

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Average wind speed in January
Byberry, PA

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

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in January
Byberry, PA

Average humidity in January - Byberry, PA
  • Average humidity in January: 75%

The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April, July and August (72%).

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Average rainfall in January
Byberry, PA

Average rainfall in January - Byberry, PA
  • Average rainfall in January: 0.35"

The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is September (0.2").

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Average rainfall days in January
Byberry, PA

Average rainfall days in January - Byberry, PA
  • Average rainfall days in January: 4.3 days

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in January
Byberry, PA

Average snowfall in January - Byberry, PA
  • Average snowfall in January: 0.28"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Byberry, PA

Average snowfall days in January - Byberry, PA
  • Average snowfall days in January: 3.1 days

The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Byberry, 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: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in January
Byberry, PA

Average sunshine days in January - Byberry, PA
  • Average sunshine days in January: 24.3 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is July (17.4 days).

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Average UV index in January
Byberry, PA

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

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

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Average cloud cover in January
Byberry, PA

Average cloud cover in January - Byberry, PA
  • Average cloud cover in January: 45

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in January
Byberry, PA

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

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

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Byberry, Pennsylvania, USA

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