Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
The onset of February marks an average high-temperature of a still icy 40.3°F (4.6°C), hardly differing from January's 36.7°F (2.6°C). February sees the temperature falling to a mean low of 27°F (-2.8°C).Humidity
February and October, with an average relative humidity of 78%, are the most humid months in Rosemont.Rainfall
In Rosemont, in February, during 6.2 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. In Rosemont, during the entire year, the rain falls for 111.8 days and collects up to 9.69" (246mm) of precipitation.Snowfall
Months with snowfall in Rosemont are January through March, November and December. The months with the most snowfall are February and March, with an average 0.98" (25mm) of accumulated snow.Daylight
In February, the average length of the day in Rosemont is 10h and 43min.On the first day of February, sunrise is at 7:09 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 5:52 pm EST.
Sunshine
February has the least sunshine of the year, with an average of 4.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 during February translates into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is February cold?
What are the most humid months?
What is the average humidity in February?
How many days does it rain in February in Rosemont?
When does it snow the most?
How many days does it snow in February?
How many hours of daylight does Rosemont have in February?
What time are sunrise and sunset in February?
What is the month with the least sunshine?
How long on average sun shines in February?
What is the month with the lowest UV index?
How high is the UV index in February?
Average temperature in February
Rosemont, PA
- Average high temperature in February: 40.3°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in February: 27°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in February
Rosemont, PA
- Average pressure in February: 30.06"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).
Average wind speed in February
Rosemont, PA
- Average wind speed in February: 8.2mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in February
Rosemont, PA
- Average humidity in February: 78%
The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (71%).
Average rainfall in February
Rosemont, PA
- Average rainfall in February: 0.63"
The wettest months (with the highest rainfall) are July and August (1.14").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in February
Rosemont, PA
- Average rainfall days in February: 6.2 days
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in February
Rosemont, PA
- Average snowfall in February: 0.98"
The months with the highest snowfall are February and March (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in February
Rosemont, PA
- Average snowfall days in February: 4.4 days
The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Rosemont, PA
- Average daylight in February: 10h 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 February: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in February
Rosemont, PA
- Average sunshine days in February: 18.3 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (14.9 days).
Average UV index in February
Rosemont, PA
- Average UV index in February: 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, November and December (UV index 2).
Average cloud cover in February
Rosemont, PA
- Average cloud cover in February: 49
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in February
Rosemont, PA
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Rosemont, Pennsylvania, USA
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