January weather forecast
Avella, PA

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Weather in January

January, like December, in Avella, Pennsylvania, is a wintry winter month, with an average temperature varying between 33.4°F (0.8°C) and 20.7°F (-6.3°C).

Temperature

Avella experiences its lowest average temperatures in January, reaching a peak of 33.4°F (0.8°C) and a minimum of 20.7°F (-6.3°C).

Humidity

In Avella, the average relative humidity in January is 84%.

Rainfall

In Avella, during January, the rain falls for 11.4 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Avella, during the entire year, the rain falls for 182.9 days and collects up to 33.07" (840mm) of precipitation.

Snowfall

Months with snowfall in Avella are January through April, October through December. January is the month with the most snowfall. Snow falls for 15.9 days and accumulates 5.04" (128mm) of snow.

Daylight

The average length of the day in January is 9h and 41min.
On the first day of the month, sunrise is at 7:44 am and sunset at 5:06 pm. On the last day of January, in Avella, sunrise is at 7:31 am and sunset at 5:38 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 2.9h of sunshine.

UV index

In January, the average daily maximum UV index in Avella, Pennsylvania, is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Boost your sun resistance with garments that are densely woven yet spacious. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

The month of January, characterized by an average high of 33.4°F (0.8°C) and a low of 20.7°F (-6.3°C), is recognized as the coldest.

How cold is January?

The high-temperature, in January, in Avella, records 33.4°F (0.8°C), while the low-temperature is 20.7°F (-6.3°C).

What is the average humidity in January?

In January, the average relative humidity is 84%.

How much does it rain in January?

In January, the rain falls for 11.4 days. Throughout January, 2.4" (61mm) of precipitation is accumulated.

What is the snowiest month?

January is the month with the most snowfall in Avella. Snow falls for 15.9 days and accumulates 5.04" (128mm) of snow.

How much does it snow in January?

In January, it is snowing for 15.9 days. Throughout January, 5.04" (128mm) of snow is accumulated.

What is the average length of the day in January?

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

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:44 am and sunset at 5:06 pm. On the last day of the month, in Avella, sunrise is at 7:31 am and sunset at 5:38 pm EST.

What is the month with the least sunshine?

With an average of 2.9h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January?

In January, the average sunshine duration is 2.9h.

How high is the UV index in January in Avella?

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Avella, PA

Average temperature in January - Avella, PA
  • Average high temperature in January: 33.4°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in January
Avella, PA

Average pressure in January - Avella, PA
  • Average pressure in January: 30.12"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
Avella, PA

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

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in January
Avella, PA

Average humidity in January - Avella, PA
  • Average humidity in January: 84%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in January
Avella, PA

Average rainfall in January - Avella, PA
  • Average rainfall in January: 2.4"

The wettest month (with the highest rainfall) is April (3.5").
The driest month (with the least rainfall) is November (2.17").

Average rainfall days in January
Avella, PA

Average rainfall days in January - Avella, PA
  • Average rainfall days in January: 11.4 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is November (11.1 days).

Average snowfall in January
Avella, PA

Average snowfall in January - Avella, PA
  • Average snowfall in January: 5.04"

The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Avella, PA

Average snowfall days in January - Avella, PA
  • Average snowfall days in January: 15.9 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Avella, 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: 2h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in January
Avella, PA

Average sunshine days in January - Avella, PA
  • Average sunshine days in January: 8.5 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is January (8.5 days).

Average UV index in January
Avella, PA

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

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Avella, PA

Average cloud cover in January - Avella, PA
  • Average cloud cover in January: 68

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Avella, PA

Average visibility in January - Avella, PA
  • Average visibility in January: 4mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).

Avella, Pennsylvania, USA

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