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
February's arrival brings an average high-temperature of a still icy 40.5°F (4.7°C), demonstrating subtle variation from the preceding month. Roslyn observes an average nighttime low-temperature of 26.6°F (-3°C) during the month of February.Humidity
February, October and December, with an average relative humidity of 78%, are the most humid months.Rainfall
In Roslyn, in February, it is raining for 7 days, with typically 0.83" (21mm) of accumulated precipitation. Throughout the year, there are 122.4 rainfall days, and 12.68" (322mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. February is the month with the most snowfall in Roslyn. Snow falls for 4.8 days and accumulates 1.46" (37mm) of snow.Daylight
In Roslyn, the average length of the day in February is 10h and 43min.On the first day of February, sunrise is at 7:09 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 5:51 pm EST.
Sunshine
February has the least sunshine of the year, with an average of 4.8h of sunshine.UV index
The months with the lowest UV index in Roslyn are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In February, the average maximum UV index of 2 translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
How cold is February in Roslyn?
What are the most humid months in Roslyn?
What is the average humidity in February in Roslyn?
How many days does it rain in February in Roslyn?
When does it snow the most in Roslyn?
How much does it snow in Roslyn in February?
How many hours of daylight does Roslyn have in February?
When are sunrise and sunset in February in Roslyn?
What is the month with the least sunshine in Roslyn?
How long on average sun shines in February in Roslyn?
What is the month with the lowest UV index in Roslyn?
How high is the UV index in February in Roslyn?
Average temperature in February
Roslyn, PA
- Average high temperature in February: 40.5°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in February: 26.6°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).
Average pressure in February
Roslyn, PA
- Average pressure in February: 30.05"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
Roslyn, 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 (5.4mph).
Average humidity in February
Roslyn, PA
- Average humidity in February: 78%
The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April, July and August (72%).
Average rainfall in February
Roslyn, PA
- Average rainfall in February: 0.83"
The wettest month (with the highest rainfall) is August (1.54").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days in February
Roslyn, PA
- Average rainfall days in February: 7 days
The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is November (6.4 days).
Average snowfall in February
Roslyn, PA
- Average snowfall in February: 1.46"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Roslyn, PA
- Average snowfall days in February: 4.8 days
The month with the highest number of snowfall days is January (5.1 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
Roslyn, 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 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 48min).
Average sunshine days in February
Roslyn, PA
- Average sunshine days in February: 17.6 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (14.4 days).
Average UV index in February
Roslyn, 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, March, November and December (UV index 2).
Average cloud cover in February
Roslyn, PA
- Average cloud cover in February: 48
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in February
Roslyn, PA
- Average visibility in February: 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).
Roslyn, Pennsylvania, USA
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