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
Dennis's February reports an average high-temperature of a still icy 38.8°F (3.8°C), exhibiting a minor difference from January. Dennis documents a consistent average low-temperature of 30.7°F (-0.7°C) at night during February.Humidity
In Dennis, the average relative humidity in February is 75%.Rainfall
In February, the rain falls for 8.1 days. Throughout February, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 129.6 rainfall days, and 13.94" (354mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April and December. The months with the most snowfall are January and February, with an average 0.63" (16mm) of accumulated snow.Daylight
In February, the average length of the day is 10h and 37min.On the first day of the month, sunrise is at 6:53 am and sunset at 4:55 pm. On the last day of February, sunrise is at 6:15 am and sunset at 5:30 pm EST.
Sunshine
In Dennis, the average sunshine in February is 4.7h.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 low threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 2 in February converts into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Dennis during February?
What is the average humidity in February in Dennis?
How many days does it rain in February?
What is the snowiest month?
How many days does it snow in February?
How many hours of daylight does Dennis have in February?
When are sunrise and sunset in February?
How many hours of sunshine does Dennis have in February?
When is the lowest UV index?
What is the UV index reading in February?
Average temperature in February
Dennis, 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: 30.7°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
Dennis, 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
Dennis, MA
- Average wind speed in February: 15.8mph
The windiest month (with the highest average wind speed) is January (16.4mph).
The calmest month (with the lowest average wind speed) is August (10.4mph).
Average humidity in February
Dennis, MA
- Average humidity in February: 75%
The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is November (74%).
Average rainfall in February
Dennis, MA
- Average rainfall in February: 0.98"
The wettest month (with the highest rainfall) is October (1.89").
The driest month (with the least rainfall) is August (0.94").
Average rainfall days in February
Dennis, MA
- Average rainfall days in February: 8.1 days
The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in February
Dennis, MA
- Average snowfall in February: 0.63"
The months with the highest snowfall are January and February (0.63").
The months with the least snowfall are May, June, July, August, September, October and November (0").
Average snowfall days in February
Dennis, MA
- Average snowfall days in February: 5.4 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Dennis, MA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
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
Dennis, MA
- Average sunshine days in February: 14.8 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is February (14.8 days).
Average UV index in February
Dennis, 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
Dennis, 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
Dennis, 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).
Dennis, Massachusetts, USA
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