January weather forecast
Linglestown, PA

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Weather in January

January, like December, in Linglestown, Pennsylvania, is a wintry winter month, with an average temperature varying between 21.7°F (-5.7°C) and 34°F (1.1°C).

Temperature

Linglestown reaches its lowest average temperatures in January, measuring 34°F (1.1°C) at the peak and 21.7°F (-5.7°C) at the lowest.

Humidity

In Linglestown, the average relative humidity in January is 78%.

Rainfall

In Linglestown, in January, during 6.8 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, in Linglestown, there are 128.8 rainfall days, and 15" (381mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. The months with the most snowfall in Linglestown are January and March, with an average 2.17" (55mm) of accumulated snow.

Daylight

In January, the average length of the day is 9h and 41min.
On the first day of January, sunrise is at 7:29 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:23 pm EST.

Sunshine

In Linglestown, 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 in Linglestown, Pennsylvania. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What month is the coldest in Linglestown?

Linglestown's coldest weather arrives in January, when temperatures average a high of 34°F (1.1°C) and a low of 21.7°F (-5.7°C).

How cold is it in Linglestown in January?

January temperatures in Linglestown vary between a high-temperature of 34°F (1.1°C) and a low-temperature of 21.7°F (-5.7°C).

What is the average humidity in January in Linglestown?

In January, the average relative humidity in Linglestown is 78%.

How much does it rain in Linglestown in January?

In Linglestown, in January, during 6.8 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When does it snow the most in Linglestown?

The months with the most snowfall in Linglestown are January and March, with an average 2.17" (55mm) of accumulated snow.

How much does it snow in Linglestown in January?

In Linglestown, in January, snow falls for 6 days, with typically accumulated 2.17" (55mm) of snow.

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

In Linglestown, Pennsylvania, the average day length in January is 9h and 41min.

What time are sunrise and sunset in January in Linglestown?

In January, on the first day of the month, sunrise is at 7:29 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:23 pm EST.

How many hours of sunshine does Linglestown have in January?

The average sunshine duration in January is 4.6h.

What are the months with the lowest UV index in Linglestown?

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

How high is the UV index in January in Linglestown?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe 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
Linglestown, PA

Average temperature in January - Linglestown, PA
  • Average high temperature in January: 34°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 (34°F).

  • Average low temperature in January: 21.7°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in January
Linglestown, PA

Average pressure in January - Linglestown, PA
  • Average pressure in January: 30.1"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).

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Average wind speed in January
Linglestown, PA

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

The windiest months (with the highest average wind speed) are March and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in January
Linglestown, PA

Average humidity in January - Linglestown, PA
  • Average humidity in January: 78%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are March and April (76%).

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Average rainfall in January
Linglestown, PA

Average rainfall in January - Linglestown, PA
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days in January
Linglestown, PA

Average rainfall days in January - Linglestown, PA
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in January
Linglestown, PA

Average snowfall in January - Linglestown, PA
  • Average snowfall in January: 2.17"

The months with the highest snowfall are January and March (2.17").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Linglestown, PA

Average snowfall days in January - Linglestown, PA
  • Average snowfall days in January: 6 days

The month with the highest number of snowfall days is January (6 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
Linglestown, PA

Average daylight in January / Average sunshine in January - Linglestown, 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 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
Linglestown, PA

Average sunshine days in January - Linglestown, PA
  • Average sunshine days in January: 20.5 days

The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in January
Linglestown, PA

Average UV index in January - Linglestown, 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
Linglestown, PA

Average cloud cover in January - Linglestown, PA
  • Average cloud cover in January: 50

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in January
Linglestown, PA

Average visibility in January - Linglestown, 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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Linglestown, Pennsylvania, USA

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