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
The average high-temperature in February, at a still icy 37.9°F (3.3°C), reveals a modest deviation from January's 35.4°F (1.9°C). During February, Old Lyme consistently records a temperature low averaging a subzero cold 26.1°F (-3.3°C).Humidity
The average relative humidity in February is 77%.Rainfall
In Old Lyme, during February, the rain falls for 6.6 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Old Lyme, during the entire year, the rain falls for 110.7 days and collects up to 8.58" (218mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Old Lyme, in February, snow falls for 4.7 days, with typically accumulated 0.28" (7mm) of snow. In Old Lyme, during the entire year, snow falls for 18.4 days and aggregates up to 1.69" (43mm) of snow.Daylight
In February, the average length of the day is 10h and 39min.On the first day of February, sunrise is at 7:00 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 5:39 pm EST.
Sunshine
The months with the least sunshine are February and December, with an average of 4.8h of sunshine.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 value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 2 during February translates into the following guidance:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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 much does it snow in Old Lyme in February?
What is the average length of the day in February?
What time are sunrise and sunset in February?
What are the months with the least sunshine?
How many hours of sunshine does Old Lyme have in February?
What is the month with the lowest UV index?
How high is the UV index in February?
Average temperature in February
Old Lyme, CT
- Average high temperature in February: 37.9°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in February: 26.1°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in February
Old Lyme, CT
- Average pressure in February: 30.01"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Old Lyme, CT
- Average wind speed in February: 10.6mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in February
Old Lyme, CT
- Average humidity in February: 77%
The months with the highest relative humidity are June and July (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall in February
Old Lyme, CT
- Average rainfall in February: 0.51"
The wettest month (with the highest rainfall) is December (0.94").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in February
Old Lyme, CT
- Average rainfall days in February: 6.6 days
The month with the highest number of rainy days is July (11.5 days).
The months with the least rainy days are February and November (6.6 days).
Average snowfall in February
Old Lyme, CT
- Average snowfall in February: 0.28"
The month with the highest snowfall is March (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in February
Old Lyme, CT
- Average snowfall days in February: 4.7 days
The month with the highest number of snowfall days is January (5.4 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
Old Lyme, CT
- 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 18min).
- Average sunshine in February: 4h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in February
Old Lyme, CT
- Average sunshine days in February: 18 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is July (15.8 days).
Average UV index in February
Old Lyme, CT
- Average UV index in February: 2
The months with the highest UV index are June, 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
Old Lyme, CT
- Average cloud cover in February: 48
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in February
Old Lyme, CT
- 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).
Old Lyme, Connecticut, USA
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