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
Hyannis experiences an average high-temperature of a still cold 38.8°F (3.8°C) with the onset of February, subtly varied from January's 38.3°F (3.5°C). Hyannis documents a consistent average low-temperature of 30.9°F (-0.6°C) at night during February.Humidity
In Hyannis, the average relative humidity in February is 75%.Rainfall
In Hyannis, Massachusetts, in February, during 10.3 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. In Hyannis, during the entire year, the rain falls for 157.2 days and collects up to 31.77" (807mm) of precipitation.Snowfall
Months with snowfall are January through April and December. In February, in Hyannis, it is snowing for 7.1 days. Throughout February, 1.77" (45mm) of snow is accumulated. In Hyannis, during the entire year, snow falls for 24.1 days and aggregates up to 6.1" (155mm) of snow.Ocean temperature
In February, the average ocean temperature is 39.2°F (4°C).Note: In swimming engagements, this poses immediate life-threatening risks. The loss of breath control is instantaneous, thereby hindering clear thought. A specialized swimsuit is mandatory to limit thermal dissipation.
Daylight
In Hyannis, the average length of the day in February is 10h and 38min.On the first day of February, sunrise is at 6:53 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 5:30 pm EST.
Sunshine
In Hyannis, the average sunshine in February is 4.7h.UV index
January through March, 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 vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In February, a daily UV index of 2 turns into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Hyannis during February?
What is the average humidity in February?
How many days does it rain in February?
How much does it snow in February?
What is the ocean temperature in February in Hyannis?
How many hours of daylight does Hyannis have in February?
When is the sunrise / sunset in February?
How many hours of sunshine does Hyannis have in February?
What are the months with the lowest UV index?
How high is the UV index in February?
Average temperature in February
Hyannis, MA
- Average high temperature in February: 38.8°F
The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (38.3°F).
- Average low temperature in February: 30.9°F
The month with the highest average low temperature is August (68.2°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in February
Hyannis, MA
- Average pressure in February: 29.98"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Hyannis, MA
- Average wind speed in February: 16mph
The windiest month (with the highest average wind speed) is January (16.5mph).
The calmest month (with the lowest average wind speed) is August (10.6mph).
Average humidity in February
Hyannis, MA
- Average humidity in February: 75%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (74%).
Average rainfall in February
Hyannis, MA
- Average rainfall in February: 2.68"
The wettest month (with the highest rainfall) is October (3.7").
The driest month (with the least rainfall) is August (1.73").
Average rainfall days in February
Hyannis, MA
- Average rainfall days in February: 10.3 days
The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in February
Hyannis, MA
- Average snowfall in February: 1.77"
The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August, September, October and November (0").
Average snowfall days in February
Hyannis, MA
- Average snowfall days in February: 7.1 days
The month with the highest number of snowfall days is February (7.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in February
Hyannis, MA
- Average sea temperature in February: 39.1°F
The best month for swimming (with the highest average sea temperature) is August (67.5°F).
The coldest month (with the lowest average sea temperature) is March (39°F).
Average daylight in February /
Average sunshine in February
Hyannis, MA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in February: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in February
Hyannis, MA
- Average sunshine days in February: 11.4 days
The month with the most sunshine days is August (17.7 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in February
Hyannis, MA
- Average UV index in February: 2
The months with the highest UV index are 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
Hyannis, MA
- Average cloud cover in February: 50
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in February
Hyannis, MA
- 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).
Hyannis, Massachusetts, USA
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