January weather forecast
Seward, PA

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Weather in January

January, like December, is another subzero cold winter month in Seward, Pennsylvania, with temperature in the range of an average high of 30.7°F (-0.7°C) and an average low of 18.9°F (-7.3°C).

Temperature

In Seward, January is the month with the lowest recorded average temperatures, measuring a high of 30.7°F (-0.7°C) and a low of 18.9°F (-7.3°C).

Humidity

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

Rainfall

In Seward, during January, the rain falls for 9.8 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, in Seward, there are 183.9 rainfall days, and 33.03" (839mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Seward, Pennsylvania. January is the month with the most snowfall. Snow falls for 15.7 days and accumulates 7.44" (189mm) of snow.

Daylight

The average length of the day in January in Seward is 9h and 41min.
On the first day of January, sunrise is at 7:39 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:32 pm EST.

Sunshine

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

UV index

In January, the average daily maximum UV index in Seward is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the coldest month in Seward?

With an average high-temperature of 30.7°F (-0.7°C) and an average low-temperature of 18.9°F (-7.3°C), January is the coldest month in Seward.

How cold is it in Seward in January?

The high-temperature in Seward during January is 30.7°F (-0.7°C) and the low-temperature is 18.9°F (-7.3°C).

What is the average humidity in January in Seward?

The average relative humidity in January is 86%.

How much does it rain in Seward in January?

In January, in Seward, Pennsylvania, the rain falls for 9.8 days. Throughout January, 2.4" (61mm) of precipitation is accumulated.

When does it snow the most in Seward?

The month with the most snowfall in Seward is January, when snow falls for 15.7 days and typically aggregates up to 7.44" (189mm) of snow.

How much does it snow in Seward in January?

In Seward, Pennsylvania, in January, during 15.7 snowfall days, 7.44" (189mm) of snow is typically accumulated.

How many hours of daylight does Seward have in January?

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

What time are sunrise and sunset in January in Seward?

On the first day of January in Seward, sunrise is at 7:39 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:32 pm EST.

What is the month with the least sunshine in Seward?

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

How long on average sun shines in January in Seward?

The average sunshine duration in January in Seward is 2.9h.

How high is the UV index in January in Seward?

In January, the average daily maximum UV index in Seward, Pennsylvania, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's 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
Seward, PA

Average temperature in January - Seward, PA
  • Average high temperature in January: 30.7°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in January: 18.9°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in January
Seward, PA

Average pressure in January - Seward, 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).

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Average wind speed in January
Seward, PA

Average wind speed in January - Seward, PA
  • Average wind speed in January: 10.1mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in January
Seward, PA

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

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is July (78%).

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Average rainfall in January
Seward, PA

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

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is November (1.89").

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Average rainfall days in January
Seward, PA

Average rainfall days in January - Seward, PA
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is May (21.4 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall in January
Seward, PA

Average snowfall in January - Seward, PA
  • Average snowfall in January: 7.44"

The month with the highest snowfall is January (7.44").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Seward, PA

Average snowfall days in January - Seward, PA
  • Average snowfall days in January: 15.7 days

The month with the highest number of snowfall days is January (15.7 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
Seward, PA

Average daylight in January / Average sunshine in January - Seward, 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 18min).

  • Average sunshine in January: 2h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in January
Seward, PA

Average sunshine days in January - Seward, PA
  • Average sunshine days in January: 8.3 days

The month with the most sunshine days is November (13.2 days).
The month with the least sunshine days is February (7.4 days).

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Average UV index in January
Seward, PA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Seward, PA

Average cloud cover in January - Seward, 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 39).

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Average visibility in January
Seward, PA

Average visibility in January - Seward, 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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Seward, Pennsylvania, USA

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