January weather forecast
Barto, PA

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Weather in January

January, like December, in Barto, Pennsylvania, is a wintry winter month, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 35.1°F (1.7°C).

Temperature

January tends to be the coldest month, with temperatures averaging a daily high of 35.1°F (1.7°C) and a low of 22.5°F (-5.3°C).

Humidity

In January, the average relative humidity in Barto is 77%.

Rainfall

In January, the rain falls for 8 days. Throughout January, 2.01" (51mm) of precipitation is accumulated. Throughout the year, in Barto, there are 155.5 rainfall days, and 28.15" (715mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Barto, in January, snow falls for 8.5 days, with typically accumulated 3.11" (79mm) of snow. Throughout the year, in Barto, there are 27 snowfall days, and 12.52" (318mm) of snow is accumulated.

Daylight

The average length of the day in January in Barto, Pennsylvania, is 9h and 41min.
On the first day of January in Barto, sunrise is at 7:25 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:18 pm EST.

Sunshine

In Barto, the average sunshine in January is 4.7h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Barto. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Feb 13, 2024 | Published by: Weather U.S. | Resources

Frequently asked questions

What are the coldest months in Barto?

January, characterized by an average high temperature of 35.1°F (1.7°C) and a low temperature of 22.5°F (-5.3°C), is generally the coldest month.

How cold is January in Barto?

The average high-temperature and low-temperature in Barto during January are 35.1°F (1.7°C) and 22.5°F (-5.3°C) respectively.

What is the average humidity in January in Barto?

In Barto, Pennsylvania, the average relative humidity in January is 77%.

How many days does it rain in January in Barto?

In January, in Barto, the rain falls for 8 days. Throughout January, 2.01" (51mm) of precipitation is accumulated.

How many days does it snow in January in Barto?

In Barto, Pennsylvania, in January, snow falls for 8.5 days, with typically accumulated 3.11" (79mm) of snow.

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

The average day length in January in Barto is 9h and 41min.

When is the sunrise / sunset in January in Barto?

In January, on the first day of the month, sunrise is at 7:25 am and sunset at 4:46 pm. On the last day of the month, in Barto, Pennsylvania, sunrise is at 7:12 am and sunset at 5:18 pm EST.

How long on average sun shines in January in Barto?

In January, the average sunshine duration is 4.7h.

When is the lowest UV index in Barto?

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

What is the UV index reading in January in Barto?

In January, the average daily maximum UV index in Barto is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Barto, PA

Average temperature in January - Barto, PA
  • Average high temperature in January: 35.1°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in January: 22.5°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in January
Barto, PA

Average pressure in January - Barto, 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).

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Average wind speed in January
Barto, PA

Average wind speed in January - Barto, PA
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in January
Barto, PA

Average humidity in January - Barto, PA
  • Average humidity in January: 77%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in January
Barto, PA

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

The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in January
Barto, PA

Average rainfall days in January - Barto, PA
  • Average rainfall days in January: 8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8 days).

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Average snowfall in January
Barto, PA

Average snowfall in January - Barto, PA
  • Average snowfall in January: 3.11"

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

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Average snowfall days in January
Barto, PA

Average snowfall days in January - Barto, PA
  • Average snowfall days in January: 8.5 days

The month with the highest number of snowfall days is January (8.5 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
Barto, PA

Average daylight in January / Average sunshine in January - Barto, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in January
Barto, PA

Average sunshine days in January - Barto, PA
  • Average sunshine days in January: 16.7 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is April (12 days).

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Average UV index in January
Barto, PA

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

The months with the highest UV index are May, June and July (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
Barto, PA

Average cloud cover in January - Barto, PA
  • Average cloud cover in January: 48

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in January
Barto, PA

Average visibility in January - Barto, PA
  • Average visibility in January: 5mi

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

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Barto, Pennsylvania, USA

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