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
A minor adjustment in Potomac's average high-temperature is noted with the start of February, touching a frosty 43.9°F (6.6°C) from January's 39.4°F (4.1°C). Nighttime temperatures in February average to a subzero cold 28.8°F (-1.8°C) in Potomac.Humidity
The average relative humidity in February in Potomac is 75%.Rainfall
The month with the least rainfall is February, when the rain falls for 9.3 days and typically collects 1.93" (49mm) of precipitation.Snowfall
Months with snowfall in Potomac are January through April, November and December. In Potomac, in February, snow falls for 4.8 days, with typically accumulated 2.36" (60mm) of snow. In Potomac, Maryland, during the entire year, snow falls for 15.5 days and aggregates up to 10.24" (260mm) of snow.Daylight
In February, the average length of the day in Potomac is 10h and 46min.On the first day of February, sunrise is at 7:15 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:00 pm EST.
Sunshine
February has the least sunshine of the year, with an average of 5h 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 minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 2 in February translates into this advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. During bright days, sunglasses that offer UVA and UVB defense are recommended. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
Is it cold in Potomac during February?
What is the average humidity in February in Potomac?
What is the driest month in Potomac?
How many days does it rain in February in Potomac?
How much does it snow in Potomac in February?
What is the average length of the day in February in Potomac?
What time are sunrise and sunset in February in Potomac?
What is the month with the least sunshine in Potomac?
How long on average sun shines in February in Potomac?
What are the months with the lowest UV index in Potomac?
How high is the UV index in February in Potomac?
Average temperature in February
Potomac, MD
- Average high temperature in February: 43.9°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.4°F).
- Average low temperature in February: 28.8°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in February
Potomac, MD
- Average pressure in February: 30.07"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).
Average wind speed in February
Potomac, MD
- Average wind speed in February: 7.6mph
The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in February
Potomac, MD
- Average humidity in February: 75%
The months with the highest relative humidity are October and December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in February
Potomac, MD
- Average rainfall in February: 1.93"
The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is February (1.93").
Average rainfall days in February
Potomac, MD
- Average rainfall days in February: 9.3 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in February
Potomac, MD
- Average snowfall in February: 2.36"
The month with the highest snowfall is March (3.03").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Potomac, MD
- Average snowfall days in February: 4.8 days
The month with the highest number of snowfall days is February (4.8 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
Potomac, MD
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in February: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in February
Potomac, MD
- Average sunshine days in February: 15.3 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in February
Potomac, MD
- 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
Potomac, MD
- Average cloud cover in February: 45
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in February
Potomac, MD
- 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).
Potomac, Maryland, USA
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