January weather forecast
Worthington, PA

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Weather in January

January, the same as December, is a wintry winter month in Worthington, Pennsylvania, with an average temperature varying between 32.4°F (0.2°C) and 19.8°F (-6.8°C).

Temperature

In Worthington, the lowest average temperatures are observed in January, with a high of 32.4°F (0.2°C) and a low of 19.8°F (-6.8°C).

Humidity

In January, the average relative humidity is 86%.

Rainfall

In Worthington, Pennsylvania, during January, the rain falls for 9.7 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, there are 182.9 rainfall days, and 34.88" (886mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Worthington. The month with the most snowfall is January, when snow falls for 18.3 days and typically aggregates up to 6.65" (169mm) of snow.

Daylight

In January, the average length of the day is 9h and 38min.
On the first day of the month, sunrise is at 7:42 am and sunset at 5:01 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:34 pm EST.

Sunshine

With an average of 2.7h of sunshine, January has the least sunshine of the year.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 1 in January transforms into this advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

What part of the year is the coldest?

January, on average, is the coldest month, registering a high temperature of 32.4°F (0.2°C) and a low of 19.8°F (-6.8°C).

How cold is January?

In January, the average high-temperature and low-temperature are 32.4°F (0.2°C) and 19.8°F (-6.8°C) respectively.

What is the average humidity in January?

In Worthington, the average relative humidity in January is 86%.

How many days does it rain in January in Worthington?

In January, the rain falls for 9.7 days. Throughout January, 2.56" (65mm) of precipitation is accumulated.

When does it snow the most?

The month with the most snowfall in Worthington is January, when snow falls for 18.3 days and typically aggregates up to 6.65" (169mm) of snow.

How much does it snow in January?

In January, it is snowing for 18.3 days. Throughout January, 6.65" (169mm) of snow is accumulated.

What is the average length of the day in January?

In January, the average day length in Worthington is 9h and 38min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:42 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:34 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year in Worthington, with an average of 2.7h of sunshine.

How long on average sun shines in January?

In January, the average sunshine duration is 2.7h.

What are the months with the lowest UV index?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index reading in January?

In January, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Worthington, PA

Average temperature in January - Worthington, PA
  • Average high temperature in January: 32.4°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in January: 19.8°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in January
Worthington, PA

Average pressure in January - Worthington, 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
Worthington, PA

Average wind speed in January - Worthington, PA
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in January
Worthington, PA

Average humidity in January - Worthington, PA
  • Average humidity in January: 86%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in January
Worthington, PA

Average rainfall in January - Worthington, PA
  • Average rainfall in January: 2.56"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is November (2.17").

Average rainfall days in January
Worthington, PA

Average rainfall days in January - Worthington, PA
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is January (9.7 days).

Average snowfall in January
Worthington, PA

Average snowfall in January - Worthington, PA
  • Average snowfall in January: 6.65"

The month with the highest snowfall is January (6.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Worthington, PA

Average snowfall days in January - Worthington, PA
  • Average snowfall days in January: 18.3 days

The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Worthington, 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: 2h and 4min

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 42min).

Average sunshine days in January
Worthington, PA

Average sunshine days in January - Worthington, PA
  • Average sunshine days in January: 7.1 days

The month with the most sunshine days is November (14.1 days).
The month with the least sunshine days is February (7 days).

Average UV index in January
Worthington, PA

Average UV index in January - Worthington, PA
  • Average UV index in January: 1

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

Average cloud cover in January
Worthington, PA

Average cloud cover in January - Worthington, PA
  • Average cloud cover in January: 72

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Worthington, PA

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

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

Worthington, Pennsylvania, USA

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