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 sea temperature 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
Lewes notes an average high-temperature of a still cold 42.6°F (5.9°C) in February, displaying minor variation from January. The nights of February cool down to an average low of 34.2°F (1.2°C), subtly lower than daytime highs.Humidity
The average relative humidity in February is 75%.Rainfall
In Lewes, during February, the rain falls for 11.3 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Lewes, during the entire year, the rain falls for 173.6 days and collects up to 36.97" (939mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In February, it is snowing for 3.2 days. Throughout February, 0.87" (22mm) of snow is accumulated. In Lewes, during the entire year, snow falls for 10.1 days and aggregates up to 3.39" (86mm) of snow.Ocean temperature
The month with the coldest seawater is February, with an average ocean temperature of 40.6°F (4.8°C).Note: While swimming, this is deemed life-threatening and exceptionally hazardous. The icy water induces intense pain and causes swift hyperventilation. Employing a specialized swimsuit is required to offset thermal harm.
Daylight
In Lewes, the average length of the day in February is 10h and 46min.On the first day of the month, sunrise is at 7:06 am and sunset at 5:21 pm. On the last day of February, sunrise is at 6:33 am and sunset at 5:52 pm EST.
Sunshine
The month with the least sunshine is February, with an average of 5h of sunshine.UV index
The average daily maximum UV index in February is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In February, the maximum UV index of 3 suggests this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in February?
What is the average humidity in February?
How much does it rain in February?
How many days does it snow in February?
What is the month with the coldest ocean?
What is the ocean temperature in February?
How many hours of daylight does Lewes have in February?
When is the sunrise / sunset in February?
What is the month with the least sunshine?
How many hours of sunshine does Lewes have in February?
What is the UV index reading in February?
Average temperature in February
Lewes, DE
- Average high temperature in February: 42.6°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (41.2°F).
- Average low temperature in February: 34.2°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure in February
Lewes, DE
- 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
Lewes, DE
- Average wind speed in February: 12.2mph
The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in February
Lewes, DE
- Average humidity in February: 75%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (73%).
Average rainfall in February
Lewes, DE
- Average rainfall in February: 2.6"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (2.2").
Average rainfall days in February
Lewes, DE
- Average rainfall days in February: 11.3 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is January (9.6 days).
Average snowfall in February
Lewes, DE
- Average snowfall in February: 0.87"
The month with the highest snowfall is January (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in February
Lewes, DE
- Average snowfall days in February: 3.2 days
The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in February
Lewes, DE
- Average sea temperature in February: 40.7°F
The best month for swimming (with the highest average sea temperature) is August (76.9°F).
The coldest month (with the lowest average sea temperature) is February (40.7°F).
Average daylight in February /
Average sunshine in February
Lewes, DE
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in February: 5h
The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is February (Average sunshine: 5h).
Average sunshine days in February
Lewes, DE
- Average sunshine days in February: 13.4 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in February
Lewes, DE
- Average UV index in February: 3
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 and December (UV index 2).
Average cloud cover in February
Lewes, DE
- Average cloud cover in February: 44
The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in February
Lewes, DE
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Lewes, Delaware, USA
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