February weather forecast
Old Saybrook, CT

Weather in February

February, the last month of the winter in Old Saybrook, is another cold month, with an average temperature varying between 26.2°F (-3.2°C) and 37.9°F (3.3°C).

Temperature

In February, the average high-temperature is relatively the same as in January - a still cold 37.9°F (3.3°C). The average low-temperature, in Old Saybrook, is 26.2°F (-3.2°C).

Humidity

The average relative humidity in February in Old Saybrook is 77%.

Rainfall

In Old Saybrook, during 10.4 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Old Saybrook, Connecticut, during the entire year, the rain falls for 166.2 days and collects up to 34.8" (884mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Old Saybrook, Connecticut, during February, snow falls for 7 days and regularly aggregates up to 2.72" (69mm) of snow. Throughout the year, in Old Saybrook, there are 24.2 snowfall days, and 9.53" (242mm) of snow is accumulated.

Ocean temperature

The month with the coldest seawater in Old Saybrook is February, with an average ocean temperature of 38.8°F (3.8°C).
Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

The average length of the day in February in Old Saybrook is 10h and 39min.
On the first day of February in Old Saybrook, sunrise is at 7:00 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:24 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

The months with the lowest UV index in Old Saybrook are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 2 in February transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in February in Old Saybrook?

The average relative humidity in February in Old Saybrook, Connecticut, is 77%.

How much does it rain in Old Saybrook in February?

In Old Saybrook, during February, the rain falls for 10.4 days and regularly aggregates up to 2.44" (62mm) of precipitation.

How many days does it snow in February in Old Saybrook?

In Old Saybrook, during February, snow falls for 7 days and regularly aggregates up to 2.72" (69mm) of snow.

When is the ocean coldest in Old Saybrook?

February is the month with the coldest seawater in Old Saybrook, with an average ocean temperature of 38.8°F (3.8°C).

How cold is the water in February in Old Saybrook?

In Old Saybrook, in February, the average water temperature is 38.8°F (3.8°C). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

How many hours of daylight does Old Saybrook have in February?

In Old Saybrook, the average day length in February is 10h and 39min.

When is the sunrise / sunset in February in Old Saybrook?

On the first day of February in Old Saybrook, Connecticut, sunrise is at 7:00 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 5:39 pm EST.

What is the month with the least sunshine in Old Saybrook?

February and December, with an average of 4.8h of sunshine, are months with the least sunshine.

How long on average sun shines in February in Old Saybrook?

The average sunshine duration in February in Old Saybrook, Connecticut, is 4.8h.

What are the months with the lowest UV index in Old Saybrook?

The months with the lowest UV index in Old Saybrook, Connecticut, are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in February in Old Saybrook?

In February, the average daily maximum UV index in Old Saybrook is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Old Saybrook, CT

Average temperature in February - Old Saybrook, CT
  • Average high temperature in February: 37.9°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in February: 26.2°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

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Average pressure in February
Old Saybrook, CT

Average pressure in February - Old Saybrook, 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).

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Average wind speed in February
Old Saybrook, CT

Average wind speed in February - Old Saybrook, CT
  • Average wind speed in February: 10.4mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in February
Old Saybrook, CT

Average humidity in February - Old Saybrook, CT
  • Average humidity in February: 77%

The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in February
Old Saybrook, CT

Average rainfall in February - Old Saybrook, CT
  • Average rainfall in February: 2.44"

The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in February
Old Saybrook, CT

Average rainfall days in February - Old Saybrook, CT
  • Average rainfall days in February: 10.4 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9 days).

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Average snowfall in February
Old Saybrook, CT

Average snowfall in February - Old Saybrook, CT
  • Average snowfall in February: 2.72"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in February
Old Saybrook, CT

Average snowfall days in February - Old Saybrook, CT
  • Average snowfall days in February: 7 days

The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in February
Old Saybrook, CT

Average sea temperature in February - Old Saybrook, CT
  • Average sea temperature in February: 38.8°F

The best month for swimming (with the highest average sea temperature) is August (72.1°F).
The coldest month (with the lowest average sea temperature) is February (38.8°F).

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Average daylight in February /
Average sunshine in February
Old Saybrook, CT

Average daylight in February / Average sunshine in February - Old Saybrook, CT
  • Average daylight in February: 10h and 39min

The month with the longest days is June (Average daylight: 15h and 7min).
The month with the shortest days is December (Average daylight: 9h and 15min).

  • Average sunshine in February: 4h and 48min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in February
Old Saybrook, CT

Average sunshine days in February - Old Saybrook, CT
  • Average sunshine days in February: 12.5 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in February
Old Saybrook, CT

Average UV index in February - Old Saybrook, 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).

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Average cloud cover in February
Old Saybrook, CT

Average cloud cover in February - Old Saybrook, 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 29).

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Average visibility in February
Old Saybrook, CT

Average visibility in February - Old Saybrook, 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).

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