February weather forecast
Saint Clair, PA

Weather in February

February, the last month of the winter in Saint Clair, is also a wintry month, with an average temperature varying between 36.1°F (2.3°C) and 22.3°F (-5.4°C).

Temperature

In Saint Clair, the average high-temperature in February is relatively the same as in January - a still cold 36.1°F (2.3°C). In February, in Saint Clair, Pennsylvania, the average low-temperature is 22.3°F (-5.4°C).

Humidity

The most humid month in Saint Clair, Pennsylvania, is February, with an average relative humidity of 83%.

Rainfall

In February, in Saint Clair, Pennsylvania, the rain falls for 10.9 days. Throughout February, 2.6" (66mm) of precipitation is accumulated. Throughout the year, in Saint Clair, there are 172.9 rainfall days, and 34.21" (869mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In February, it is snowing for 10.4 days. Throughout February, 4.84" (123mm) of snow is accumulated. In Saint Clair, during the entire year, snow falls for 39.7 days and aggregates up to 20.47" (520mm) of snow.

Daylight

In Saint Clair, the average length of the day in February is 10h and 41min.
On the first day of the month, sunrise is at 7:14 am and sunset at 5:22 pm. On the last day of February, in Saint Clair, sunrise is at 6:40 am and sunset at 5:54 pm EST.

Sunshine

January, February and December, with an average of 4.4h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 in February transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in February in Saint Clair?

In February, in Saint Clair, the average high-temperature is 36.1°F (2.3°C), and the average low-temperature is 22.3°F (-5.4°C).

What is the most humid month in Saint Clair?

The most humid month in Saint Clair is February, with an average relative humidity of 83%.

What is the average humidity in February in Saint Clair?

In Saint Clair, the average relative humidity in February is 83%.

How much does it rain in Saint Clair in February?

In Saint Clair, in February, during 10.9 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

How many days does it snow in February in Saint Clair?

In Saint Clair, in February, during 10.4 snowfall days, 4.84" (123mm) of snow is typically accumulated.

How many hours of daylight does Saint Clair have in February?

In February, the average day length in Saint Clair is 10h and 41min.

What time are sunrise and sunset in February in Saint Clair?

On the first day of February in Saint Clair, Pennsylvania, sunrise is at 7:14 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 5:54 pm EST.

What is the month with the least sunshine in Saint Clair?

The months with the least sunshine in Saint Clair are January, February and December, with an average of 4.4h of sunshine.

How many hours of sunshine does Saint Clair have in February?

The average sunshine duration in February in Saint Clair is 4.4h.

What are the months with the lowest UV index in Saint Clair?

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

How high is the UV index in February in Saint Clair?

In Saint Clair, the average daily maximum UV index in February is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Saint Clair, PA

Average temperature in February - Saint Clair, PA
  • Average high temperature in February: 36.1°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in February: 22.3°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in February
Saint Clair, PA

Average pressure in February - Saint Clair, PA
  • Average pressure in February: 30.06"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 February
Saint Clair, PA

Average wind speed in February - Saint Clair, PA
  • Average wind speed in February: 8.1mph

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

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Average humidity in February
Saint Clair, PA

Average humidity in February - Saint Clair, PA
  • Average humidity in February: 83%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in February
Saint Clair, PA

Average rainfall in February - Saint Clair, PA
  • Average rainfall in February: 2.6"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in February
Saint Clair, PA

Average rainfall days in February - Saint Clair, PA
  • Average rainfall days in February: 10.9 days

The month with the highest number of rainy days is May (18.7 days).
The months with the least rainy days are January and November (10.8 days).

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Average snowfall in February
Saint Clair, PA

Average snowfall in February - Saint Clair, PA
  • Average snowfall in February: 4.84"

The month with the highest snowfall is January (5.47").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in February
Saint Clair, PA

Average snowfall days in February - Saint Clair, PA
  • Average snowfall days in February: 10.4 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in February /
Average sunshine in February
Saint Clair, PA

Average daylight in February / Average sunshine in February - Saint Clair, PA
  • Average daylight in February: 10h and 41min

The month with the longest days is June (Average daylight: 15h and 3min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in February: 4h and 24min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 24min).

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Average sunshine days in February
Saint Clair, PA

Average sunshine days in February - Saint Clair, PA
  • Average sunshine days in February: 10.6 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is May (9.6 days).

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Average UV index in February
Saint Clair, PA

Average UV index in February - Saint Clair, PA
  • Average UV index in February: 2

The month with the highest UV index is July (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 February
Saint Clair, PA

Average cloud cover in February - Saint Clair, PA
  • Average cloud cover in February: 53

The months with the most cloud cover are February and December (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in February
Saint Clair, PA

Average visibility in February - Saint Clair, PA
  • Average visibility in February: 5mi

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

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