January weather forecast
Gwynedd Square, PA

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Weather in January

January, like December, in Gwynedd Square, Pennsylvania, is another cold winter month, with an average temperature varying between 23.5°F (-4.7°C) and 35.6°F (2°C).

Temperature

Gwynedd Square's January weather, with an average high temperature of 35.6°F (2°C) and an average low temperature of 23.5°F (-4.7°C), tends to be the coldest of the year.

Humidity

In Gwynedd Square, the average relative humidity in January is 76%.

Rainfall

In January, in Gwynedd Square, Pennsylvania, the rain falls for 6.3 days. Throughout January, 0.63" (16mm) of precipitation is accumulated. In Gwynedd Square, during the entire year, the rain falls for 116.6 days and collects up to 10.63" (270mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Gwynedd Square. In Gwynedd Square, in January, during 4.6 snowfall days, 0.71" (18mm) of snow is typically accumulated. In Gwynedd Square, during the entire year, snow falls for 14.8 days and aggregates up to 3.5" (89mm) of snow.

Daylight

The average length of the day in January in Gwynedd Square, Pennsylvania, is 9h and 42min.
On the first day of the month, sunrise is at 7:23 am and sunset at 4:45 pm. On the last day of January, sunrise is at 7:11 am and sunset at 5:18 pm EST.

Sunshine

In Gwynedd Square, Pennsylvania, the average sunshine in January is 4.9h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Gwynedd Square, Pennsylvania. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: In January, the UV index of 2 transforms into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What are the coldest months in Gwynedd Square?

Gwynedd Square's coldest temperatures are experienced in January, with average high temperatures of 35.6°F (2°C) and lows of 23.5°F (-4.7°C).

How cold is it in Gwynedd Square in January?

The average high-temperature, in January, in Gwynedd Square, is 35.6°F (2°C), while the average low-temperature is 23.5°F (-4.7°C).

What is the average humidity in January in Gwynedd Square?

In January, the average relative humidity is 76%.

How many days does it rain in January in Gwynedd Square?

In Gwynedd Square, Pennsylvania, during January, the rain falls for 6.3 days and regularly aggregates up to 0.63" (16mm) of precipitation.

How much does it snow in Gwynedd Square in January?

In January, it is snowing for 4.6 days. Throughout January, 0.71" (18mm) of snow is accumulated.

What is the average length of the day in January in Gwynedd Square?

The average day length in January is 9h and 42min.

When is the sunrise / sunset in January in Gwynedd Square?

On the first day of January, sunrise is at 7:23 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:18 pm EST.

How many hours of sunshine does Gwynedd Square have in January?

In January, the average sunshine duration in Gwynedd Square, Pennsylvania, is 4.9h.

What are the months with the lowest UV index in Gwynedd Square?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Gwynedd Square.

What is the UV index intensity in January in Gwynedd Square?

The average daily maximum UV index in January is 2. A UV Index estimate 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
Gwynedd Square, PA

Average temperature in January - Gwynedd Square, PA
  • Average high temperature in January: 35.6°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in January: 23.5°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in January
Gwynedd Square, PA

Average pressure in January - Gwynedd Square, PA
  • Average pressure in January: 30.08"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).

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Average wind speed in January
Gwynedd Square, PA

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

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in January
Gwynedd Square, PA

Average humidity in January - Gwynedd Square, PA
  • Average humidity in January: 76%

The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April, July and August (73%).

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Average rainfall in January
Gwynedd Square, PA

Average rainfall in January - Gwynedd Square, PA
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is September (0.59").

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Average rainfall days in January
Gwynedd Square, PA

Average rainfall days in January - Gwynedd Square, PA
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is July (13.8 days).
The months with the least rainy days are January and February (6.3 days).

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Average snowfall in January
Gwynedd Square, PA

Average snowfall in January - Gwynedd Square, PA
  • Average snowfall in January: 0.71"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Gwynedd Square, PA

Average snowfall days in January - Gwynedd Square, PA
  • Average snowfall days in January: 4.6 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Gwynedd Square, PA

Average daylight in January / Average sunshine in January - Gwynedd Square, 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: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in January
Gwynedd Square, PA

Average sunshine days in January - Gwynedd Square, PA
  • Average sunshine days in January: 21.4 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in January
Gwynedd Square, PA

Average UV index in January - Gwynedd Square, PA
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in January
Gwynedd Square, PA

Average cloud cover in January - Gwynedd Square, PA
  • Average cloud cover in January: 45

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in January
Gwynedd Square, PA

Average visibility in January - Gwynedd Square, PA
  • Average visibility in January: 6mi

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

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Gwynedd Square, Pennsylvania, USA

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