Southport
Connecticut, USA
Long-term weather forecast
Long-term weather forecast

February weather forecast and climate
Southport, CT

February, the last month of the winter, in Southport, is another cold month, with average temperature fluctuating between 27.7°F (-2.4°C) and 38.3°F (3.5°C).

Temperature

In Southport, the average high-temperature is practically the same as in January - a still cold 38.3°F (3.5°C). In Southport, in February, the average low-temperature is 27.7°F (-2.4°C).

Humidity

In Southport, the average relative humidity in February is 75%.

Rainfall

In February, the rain falls for 10.5 days. Throughout February, 2.56" (65mm) of precipitation is accumulated. In Southport, during the entire year, the rain falls for 170.1 days and collects up to 37.76" (959mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Southport. In February, in Southport, it is snowing for 7 days. Throughout February, 2.4" (61mm) of snow is accumulated. Throughout the year, there are 24.9 snowfall days, and 9.41" (239mm) of snow is accumulated.

Ocean temperature

With an average ocean temperature of 39°F (3.9°C), February is the month with the coldest seawater in Southport, Connecticut.
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

The average length of the day in Southport is 10.7h.

Sunshine

Months with the least sunshine in Southport are February and December, with an average of 4.8h of sunshine.

UV index

Months with the lowest UV index in Southport 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 minimal health vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: In February, the average maximum UV index of 2 translate into the following recommendations:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in February in Southport?

In Southport, in February, the average high-temperature is 38.3°F (3.5°C), and the average low-temperature is 27.7°F (-2.4°C).

What is the average humidity in February in Southport?

In February, the average relative humidity in Southport, Connecticut, is 75%.

How many days does it rain in February in Southport?

In Southport, during February, the rain falls for 10.5 days and regularly aggregates up to 2.56" (65mm) of precipitation.

How much does it snow in Southport in February?

In Southport, in February, during 7 snowfall days, 2.4" (61mm) of snow is typically accumulated.

What month is the ocean coldest in Southport?

February is the month with the coldest seawater in Southport, Connecticut, with an average ocean temperature of 39°F (3.9°C).

What is the water temperature in February in Southport?

In February, the average ocean temperature in Southport is 39°F (3.9°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the average length of the day in February in Southport?

In February, the average length of the day in Southport, Connecticut, is 10.7h.

What is the month with the least sunshine in Southport?

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

How long on average sun shines in February in Southport?

In Southport, Connecticut, the average sunshine in February is 4.8h.

What is the month with the lowest UV index in Southport?

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

What is the UV index intensity in February in Southport?

The average daily maximum UV index in February in Southport is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays.
Average temperature in February - Southport, CT
  • Average high temperature in February: 38.3°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in February: 27.7°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

Average humidity in February - Southport, CT
  • Average humidity in February: 75%

Months with the highest relative humidity are May and June (76%).
Months with the lowest relative humidity are April and November (72%).

Average rainfall in February - Southport, CT
  • Average rainfall in February: 2.56"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is January (2.48").

Average rainfall days in February - Southport, CT
  • Average rainfall days in February: 10.5 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in February - Southport, CT
  • Average snowfall in February: 2.4"

The month with the highest snowfall is March (2.8").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in February - Southport, CT
  • Average snowfall days in February: 7 days

The month with the highest number of snowfall days is January (7.1 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average sea temperature in February - Southport, CT
  • Average sea temperature in February: 39°F

The best month for swimming (with the highest average sea temperature) is August (73°F).
The coldest month (with the lowest average sea temperature) is February (39°F).

Average daylight in February / Average sunshine in February - Southport, CT
  • Average daylight in February: 10.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in February: 4.8h

The month with the most sunshine is July (Average sunshine: 10.6h).
Months with the least sunshine are February and December (Average sunshine: 4.8).

Average UV index in February - Southport, CT
  • Average UV index in February: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).