January weather forecast
Vanderbilt, PA

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Weather in January

January, the same as December, is an icy winter month in Vanderbilt, Pennsylvania, with an average temperature fluctuating between 34°F (1.1°C) and 20.5°F (-6.4°C).

Temperature

In Vanderbilt, the lowest temperatures are generally noted in January, averaging a high of 34°F (1.1°C) and a low of 20.5°F (-6.4°C).

Humidity

January and February, with an average relative humidity of 85%, are the most humid months.

Rainfall

In Vanderbilt, in January, during 8.9 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. Throughout the year, there are 150.7 rainfall days, and 16.65" (423mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 15.9 days and accumulates 4.29" (109mm) of snow.

Daylight

In Vanderbilt, the average length of the day in January is 9h and 43min.
On the first day of the month, sunrise is at 7:40 am and sunset at 5:03 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:35 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 2.9h 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 of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In January, an average UV index of 2 transforms into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

Frequently asked questions

What part of the year is the coldest?

With an average high-temperature of 34°F (1.1°C) and an average low-temperature of 20.5°F (-6.4°C), January is the coldest month.

How cold is January?

In January, the average high-temperature and low-temperature are 34°F (1.1°C) and 20.5°F (-6.4°C) respectively.

What is the most humid month?

January and February, with an average relative humidity of 85%, are most humid months.

What is the average humidity in January?

In Vanderbilt, the average relative humidity in January is 85%.

How many days does it rain in January?

In Vanderbilt, in January, it is raining for 8.9 days, with typically 1.42" (36mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 15.9 days and typically aggregates up to 4.29" (109mm) of snow.

How many days does it snow in January?

In Vanderbilt, during January, snow falls for 15.9 days and regularly aggregates up to 4.29" (109mm) of snow.

How many hours of daylight does Vanderbilt have in January?

In Vanderbilt, the average day length in January is 9h and 43min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:40 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:35 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 2.9h of sunshine.

How many hours of sunshine does Vanderbilt have in January?

The average sunshine duration in January is 2.9h.

What are the months with the lowest UV index?

January through March, October through 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 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
Vanderbilt, PA

Average temperature in January - Vanderbilt, PA
  • Average high temperature in January: 34°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in January: 20.5°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in January
Vanderbilt, PA

Average pressure in January - Vanderbilt, PA
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in January
Vanderbilt, PA

Average wind speed in January - Vanderbilt, PA
  • Average wind speed in January: 8.4mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in January
Vanderbilt, PA

Average humidity in January - Vanderbilt, PA
  • Average humidity in January: 85%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (77%).

Average rainfall in January
Vanderbilt, PA

Average rainfall in January - Vanderbilt, PA
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is May (1.97").
The driest months (with the least rainfall) are September and November (0.91").

Average rainfall days in January
Vanderbilt, PA

Average rainfall days in January - Vanderbilt, PA
  • Average rainfall days in January: 8.9 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (7.9 days).

Average snowfall in January
Vanderbilt, PA

Average snowfall in January - Vanderbilt, PA
  • Average snowfall in January: 4.29"

The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Vanderbilt, PA

Average snowfall days in January - Vanderbilt, 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
Vanderbilt, PA

Average daylight in January / Average sunshine in January - Vanderbilt, 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: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in January
Vanderbilt, PA

Average sunshine days in January - Vanderbilt, PA
  • Average sunshine days in January: 8.6 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is January (8.6 days).

Average UV index in January
Vanderbilt, PA

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

The months with the highest UV index are July and August (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
Vanderbilt, PA

Average cloud cover in January - Vanderbilt, PA
  • Average cloud cover in January: 70

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in January
Vanderbilt, PA

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

The month with the highest visibility is April (6mi).
The month with the lowest visibility is January (4mi).

Vanderbilt, Pennsylvania, USA

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