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
Deer Isle's transition from January to February introduces an average high-temperature of an icy 32.4°F (0.2°C), marking an insignificant variation from the 31.5°F (-0.3°C). Deer Isle, in February, observes a steady average low-temperature of 22.1°F (-5.5°C).Humidity
The average relative humidity in February is 79%.Rainfall
In Deer Isle, during February, the rain falls for 5.3 days and regularly aggregates up to 1.22" (31mm) of precipitation. Throughout the year, there are 115.5 rainfall days, and 17.95" (456mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. February is the month with the most snowfall. Snow falls for 6.6 days and accumulates 2.32" (59mm) of snow.Ocean temperature
In Deer Isle, the average seawater temperature in February is 38.8°F (3.8°C).Note: While swimming, this is identified as life-endangering and very dangerous. The water's freezing temperatures cause intense discomfort and induce rapid hyperventilation. A specialized swimsuit is mandatory to mitigate thermal damage.
Daylight
The average length of the day in February is 10h and 29min.On the first day of the month, sunrise is at 6:52 am and sunset at 4:43 pm. On the last day of February, sunrise is at 6:12 am and sunset at 5:22 pm EST.
Sunshine
The average sunshine in February is 4.6h.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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 2 during February, leads to the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in February?
What is the average humidity in February?
How many days does it rain in February in Deer Isle?
When does it snow the most?
How many days does it snow in February in Deer Isle?
How cold is the water in February?
What is the average length of the day in February?
When is the sunrise / sunset in February?
How many hours of sunshine does Deer Isle have in February?
What are the months with the lowest UV index in Deer Isle?
What is the UV index reading in February?
Average temperature in February
Deer Isle, ME
- Average high temperature in February: 32.4°F
The warmest month (with the highest average high temperature) is August (68.9°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in February: 22.1°F
The month with the highest average low temperature is August (59.9°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in February
Deer Isle, ME
- Average pressure in February: 29.95"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in February
Deer Isle, ME
- Average wind speed in February: 14mph
The windiest month (with the highest average wind speed) is January (14.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity in February
Deer Isle, ME
- Average humidity in February: 79%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall in February
Deer Isle, ME
- Average rainfall in February: 1.22"
The wettest month (with the highest rainfall) is October (2.09").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in February
Deer Isle, ME
- Average rainfall days in February: 5.3 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in February
Deer Isle, ME
- Average snowfall in February: 2.32"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Deer Isle, ME
- Average snowfall days in February: 6.6 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in February
Deer Isle, ME
- Average sea temperature in February: 38.8°F
The best month for swimming (with the highest average sea temperature) is August (58.6°F).
The coldest month (with the lowest average sea temperature) is March (38.2°F).
Average daylight in February /
Average sunshine in February
Deer Isle, ME
- Average daylight in February: 10h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in February: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).
Average sunshine days in February
Deer Isle, ME
- Average sunshine days in February: 15.8 days
The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is July (15.4 days).
Average UV index in February
Deer Isle, ME
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in February
Deer Isle, ME
- Average cloud cover in February: 52
The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in February
Deer Isle, ME
- 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).
Deer Isle, Maine, USA
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