January weather forecast
Weisenberg, PA

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Weather in January

January, like December, in Weisenberg, Pennsylvania, is another cold winter month, with an average temperature varying between 34.3°F (1.3°C) and 21.9°F (-5.6°C).

Temperature

January, having an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 21.9°F (-5.6°C), is the coldest month.

Humidity

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

Rainfall

In Weisenberg, in January, during 7.2 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, there are 147.9 rainfall days, and 25.94" (659mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. January is the month with the most snowfall. Snow falls for 7.8 days and accumulates 4.02" (102mm) of snow.

Daylight

In Weisenberg, the average length of the day in January is 9h and 40min.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:46 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:18 pm EST.

Sunshine

In January, the average sunshine is 4.6h.

UV index

The months with the lowest UV index in Weisenberg are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during January translates into these guidelines:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Weisenberg?

January is the coldest month, with an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 21.9°F (-5.6°C).

How cold is January?

Weisenberg in January has an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 21.9°F (-5.6°C).

What is the average humidity in January?

The average relative humidity in January in Weisenberg is 78%.

How much does it rain in January?

In January, the rain falls for 7.2 days. Throughout January, 1.93" (49mm) of precipitation is accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 7.8 days and accumulates 4.02" (102mm) of snow.

How much does it snow in January?

In Weisenberg, during January, snow falls for 7.8 days and regularly aggregates up to 4.02" (102mm) of snow.

What is the average length of the day in January?

In January, the average day length is 9h and 40min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:26 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:18 pm EST.

How long on average sun shines in January?

In Weisenberg, the average sunshine duration in January is 4.6h.

When is the lowest UV index in Weisenberg?

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 intensity in January?

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents 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
Weisenberg, PA

Average temperature in January - Weisenberg, PA
  • Average high temperature in January: 34.3°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in January: 21.9°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 (21.9°F).

Average pressure in January
Weisenberg, PA

Average pressure in January - Weisenberg, 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).

Average wind speed in January
Weisenberg, PA

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

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in January
Weisenberg, PA

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

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January
Weisenberg, PA

Average rainfall in January - Weisenberg, PA
  • Average rainfall in January: 1.93"

The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in January
Weisenberg, PA

Average rainfall days in January - Weisenberg, PA
  • Average rainfall days in January: 7.2 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (7.2 days).

Average snowfall in January
Weisenberg, PA

Average snowfall in January - Weisenberg, PA
  • Average snowfall in January: 4.02"

The month with the highest snowfall is January (4.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Weisenberg, PA

Average snowfall days in January - Weisenberg, PA
  • Average snowfall days in January: 7.8 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Weisenberg, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in January
Weisenberg, PA

Average sunshine days in January - Weisenberg, PA
  • Average sunshine days in January: 18.1 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (11 days).

Average UV index in January
Weisenberg, PA

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

The months with the highest UV index are 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
Weisenberg, PA

Average cloud cover in January - Weisenberg, PA
  • Average cloud cover in January: 49

The months with the most cloud cover are February and December (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in January
Weisenberg, PA

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

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

Weisenberg, Pennsylvania, USA

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