January weather forecast
Landisburg, PA

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Weather in January

January, the same as December, is an icy winter month in Landisburg, Pennsylvania, with an average temperature ranging between min 21.6°F (-5.8°C) and max 33.6°F (0.9°C).

Temperature

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

Humidity

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

Rainfall

In Landisburg, Pennsylvania, in January, during 8.3 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Landisburg, during the entire year, the rain falls for 157.4 days and collects up to 28.46" (723mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In January, it is snowing for 9.8 days. Throughout January, 3.31" (84mm) of snow is accumulated. Throughout the year, there are 32.9 snowfall days, and 13.94" (354mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 41min.
On the first day of the month, sunrise is at 7:31 am and sunset at 4:53 pm. On the last day of January, sunrise is at 7:19 am and sunset at 5:25 pm EST.

Sunshine

January and February, with an average of 4.2h of sunshine, are months with the least sunshine.

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 estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, a daily UV index of 2 turns into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What are the coldest months?

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

How cold is January?

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

How many days does it rain in January?

In January, in Landisburg, the rain falls for 8.3 days. Throughout January, 2.05" (52mm) of precipitation is accumulated.

How many days does it snow in January?

In Landisburg, in January, snow falls for 9.8 days, with typically accumulated 3.31" (84mm) of snow.

How many hours of daylight does Landisburg have in January?

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

When is the sunrise / sunset in January?

On the first day of January in Landisburg, sunrise is at 7:31 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:25 pm EST.

What is the month with the least sunshine?

The months with the least sunshine are January and February, with an average of 4.2h of sunshine.

How many hours of sunshine does Landisburg have in January?

The average sunshine duration in January is 4.2h.

What are the months with the lowest UV index?

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

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's 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
Landisburg, PA

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

The warmest month (with the highest average high temperature) is July (83.8°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 (62.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in January
Landisburg, PA

Average pressure in January - Landisburg, 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 (29.95"Hg).

Average wind speed in January
Landisburg, PA

Average wind speed in January - Landisburg, PA
  • Average wind speed in January: 7.5mph

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in January
Landisburg, PA

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

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

Average rainfall in January
Landisburg, PA

Average rainfall in January - Landisburg, PA
  • Average rainfall in January: 2.05"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (2.01").

Average rainfall days in January
Landisburg, PA

Average rainfall days in January - Landisburg, PA
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in January
Landisburg, PA

Average snowfall in January - Landisburg, PA
  • Average snowfall in January: 3.31"

The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Landisburg, PA

Average snowfall days in January - Landisburg, PA
  • Average snowfall days in January: 9.8 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Landisburg, 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 1min

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: 4h and 12min).

Average sunshine days in January
Landisburg, PA

Average sunshine days in January - Landisburg, PA
  • Average sunshine days in January: 15.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in January
Landisburg, PA

Average UV index in January - Landisburg, 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).

Average cloud cover in January
Landisburg, PA

Average cloud cover in January - Landisburg, PA
  • Average cloud cover in January: 53

The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in January
Landisburg, PA

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

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

Landisburg, Pennsylvania, USA

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