January weather forecast
Darlington, PA

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Weather in January

January, like December, in Darlington, Pennsylvania, is another cold winter month, with an average temperature ranging between max 32.2°F (0.1°C) and min 19.4°F (-7°C).

Temperature

Darlington's temperature records reveal January as the coldest month, marked by average highs of 32.2°F (0.1°C) and lows of 19.4°F (-7°C).

Humidity

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

Rainfall

In January, in Darlington, the rain falls for 10 days. Throughout January, 2.56" (65mm) of precipitation is accumulated. In Darlington, during the entire year, the rain falls for 183.3 days and collects up to 35" (889mm) of precipitation.

Snowfall

Months with snowfall in Darlington are January through May, October through December. In January, in Darlington, it is snowing for 18.6 days. Throughout January, 6.5" (165mm) of snow is accumulated. Throughout the year, in Darlington, there are 69.5 snowfall days, and 26.93" (684mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 38min.
On the first day of the month, sunrise is at 7:45 am and sunset at 5:04 pm. On the last day of January, sunrise is at 7:32 am and sunset at 5:37 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 2.8h of sunshine.

UV index

In Darlington, 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 the Sun's UV rays for the average person.
Note: The UV index of 2 during January translates into the following guidance:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What is the coldest time of year in Darlington?

Temperature readings reach their annual highs in January, averaging 32.2°F (0.1°C) and a minimum average of 19.4°F (-7°C).

How cold is January in Darlington?

During January, Darlington experiences an average high-temperature of 32.2°F (0.1°C) and a low-temperature of 19.4°F (-7°C).

What is the average humidity in January in Darlington?

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

How many days does it rain in January in Darlington?

In Darlington, during January, the rain falls for 10 days and regularly aggregates up to 2.56" (65mm) of precipitation.

How many days does it snow in January in Darlington?

In January, in Darlington, Pennsylvania, it is snowing for 18.6 days. Throughout January, 6.5" (165mm) of snow is accumulated.

What is the average length of the day in January in Darlington?

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

When are sunrise and sunset in January in Darlington?

On the first day of January, sunrise is at 7:45 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:37 pm EST.

What is the month with the least sunshine in Darlington?

January has the least sunshine of the year, with an average of 2.8h of sunshine.

How many hours of sunshine does Darlington have in January?

The average sunshine duration in January in Darlington is 2.8h.

What is the UV index reading in January in Darlington?

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Darlington, PA

Average temperature in January - Darlington, PA
  • Average high temperature in January: 32.2°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in January: 19.4°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure in January
Darlington, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Darlington, PA

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

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

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Average humidity in January
Darlington, PA

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

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in January
Darlington, PA

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

The wettest month (with the highest rainfall) is April (3.62").
The driest month (with the least rainfall) is November (2.24").

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Average rainfall days in January
Darlington, PA

Average rainfall days in January - Darlington, PA
  • Average rainfall days in January: 10 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is January (10 days).

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Average snowfall in January
Darlington, PA

Average snowfall in January - Darlington, PA
  • Average snowfall in January: 6.5"

The month with the highest snowfall is February (6.81").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Darlington, PA

Average snowfall days in January - Darlington, PA
  • Average snowfall days in January: 18.6 days

The month with the highest number of snowfall days is January (18.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Darlington, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in January
Darlington, PA

Average sunshine days in January - Darlington, PA
  • Average sunshine days in January: 7.6 days

The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is February (7.3 days).

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Average UV index in January
Darlington, PA

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

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

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Average cloud cover in January
Darlington, PA

Average cloud cover in January - Darlington, 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 34).

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Average visibility in January
Darlington, PA

Average visibility in January - Darlington, 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).

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Darlington, Pennsylvania, USA

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