January weather forecast
Lairdsville, PA

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Weather in January

January, the same as December, in Lairdsville, Pennsylvania, is another subzero cold winter month, with an average temperature fluctuating between 19°F (-7.2°C) and 30.9°F (-0.6°C).

Temperature

Lairdsville reaches its lowest average temperatures in January, measuring 30.9°F (-0.6°C) at the peak and 19°F (-7.2°C) at the lowest.

Humidity

In Lairdsville, the average relative humidity in January is 81%.

Rainfall

In Lairdsville, Pennsylvania, during January, the rain falls for 9.8 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Lairdsville, during the entire year, the rain falls for 168 days and collects up to 27.32" (694mm) of precipitation.

Snowfall

Months with snowfall in Lairdsville are January through May, October through December. In January, it is snowing for 12.8 days. Throughout January, 3.86" (98mm) of snow is accumulated. In Lairdsville, during the entire year, snow falls for 48.3 days and aggregates up to 17.68" (449mm) of snow.

Daylight

The average length of the day in January is 9h and 37min.
On the first day of the month, sunrise is at 7:31 am and sunset at 4:47 pm. On the last day of January, sunrise is at 7:18 am and sunset at 5:21 pm EST.

Sunshine

The months with the least sunshine are January and February, with an average of 3.9h of sunshine.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 2 in January suggests the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Boost your sun resistance with garments that are densely woven yet spacious. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

January, on average, is the coldest month, registering a high temperature of 30.9°F (-0.6°C) and a low of 19°F (-7.2°C).

How cold is January in Lairdsville?

January temperatures vary between a high-temperature of 30.9°F (-0.6°C) and a low-temperature of 19°F (-7.2°C).

What is the average humidity in January?

In Lairdsville, the average relative humidity in January is 81%.

How much does it rain in January?

In Lairdsville, during January, the rain falls for 9.8 days and regularly aggregates up to 1.81" (46mm) of precipitation.

How many days does it snow in January?

In January, in Lairdsville, it is snowing for 12.8 days. Throughout January, 3.86" (98mm) of snow is accumulated.

How many hours of daylight does Lairdsville have in January?

In Lairdsville, the average day length in January is 9h and 37min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:31 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:21 pm EST.

What is the month with the least sunshine?

The months with the least sunshine are January and February, with an average of 3.9h of sunshine.

How many hours of sunshine does Lairdsville have in January?

In January, the average sunshine duration is 3.9h.

When is the lowest UV index?

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

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Lairdsville, PA

Average temperature in January - Lairdsville, PA
  • Average high temperature in January: 30.9°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in January: 19°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in January
Lairdsville, PA

Average pressure in January - Lairdsville, 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
Lairdsville, PA

Average wind speed in January - Lairdsville, PA
  • Average wind speed in January: 7.6mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in January
Lairdsville, PA

Average humidity in January - Lairdsville, PA
  • Average humidity in January: 81%

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

Average rainfall in January
Lairdsville, PA

Average rainfall in January - Lairdsville, PA
  • Average rainfall in January: 1.81"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is November (1.77").

Average rainfall days in January
Lairdsville, PA

Average rainfall days in January - Lairdsville, PA
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (9.7 days).

Average snowfall in January
Lairdsville, PA

Average snowfall in January - Lairdsville, PA
  • Average snowfall in January: 3.86"

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Lairdsville, PA

Average snowfall days in January - Lairdsville, PA
  • Average snowfall days in January: 12.8 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Lairdsville, 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: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).

Average sunshine days in January
Lairdsville, PA

Average sunshine days in January - Lairdsville, PA
  • Average sunshine days in January: 12.8 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (10 days).

Average UV index in January
Lairdsville, PA

Average UV index in January - Lairdsville, 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, October, November and December (UV index 2).

Average cloud cover in January
Lairdsville, PA

Average cloud cover in January - Lairdsville, PA
  • Average cloud cover in January: 58

The months with the most cloud cover are January, February and December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in January
Lairdsville, PA

Average visibility in January - Lairdsville, 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).

Lairdsville, Pennsylvania, USA

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