February weather forecast
Southbury, CT

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Weather in February

The last month of the winter, February, is also an icy month in Southbury, Connecticut, with an average temperature varying between 36.1°F (2.3°C) and 21.9°F (-5.6°C).

Temperature

The average high-temperature in February, at a still wintry 36.1°F (2.3°C), reveals a modest deviation from January's 33.1°F (0.6°C). Southbury encounters an average low-temperature of 21.9°F (-5.6°C) during February nights.

Humidity

The most humid month is February, with an average relative humidity of 80%.

Rainfall

In Southbury, in February, during 9.7 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, there are 171.2 rainfall days, and 36.3" (922mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. The month with the most snowfall is February, when snow falls for 9.4 days and typically aggregates up to 4.8" (122mm) of snow.

Daylight

In February, the average length of the day is 10h and 38min.
On the first day of February, sunrise is at 7:04 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 5:42 pm EST.

Sunshine

February has the least sunshine of the year, with an average of 4.5h 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 estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: In February, the maximum UV index of 2 suggests these recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in February?

The high-temperature, in February, in Southbury, records 36.1°F (2.3°C), while the low-temperature is 21.9°F (-5.6°C).

What is the most humid month?

February is the most humid month, with an average relative humidity of 80%.

What is the average humidity in February?

In February, the average relative humidity is 80%.

How many days does it rain in February?

In Southbury, in February, during 9.7 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 9.4 days and typically aggregates up to 4.8" (122mm) of snow.

How many days does it snow in February?

In Southbury, Connecticut, in February, during 9.4 snowfall days, 4.8" (122mm) of snow is typically accumulated.

What is the average length of the day in February?

In Southbury, Connecticut, the average day length in February is 10h and 38min.

When are sunrise and sunset in February?

On the first day of February, sunrise is at 7:04 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 5:42 pm EST.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.5h of sunshine.

How many hours of sunshine does Southbury have in February?

The average sunshine duration in February is 4.5h.

What are the months with the lowest UV index?

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

What is the UV index intensity in February in Southbury?

In Southbury, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Southbury, CT

Average temperature in February - Southbury, CT
  • Average high temperature in February: 36.1°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in February: 21.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

Average pressure in February
Southbury, CT

Average pressure in February - Southbury, CT
  • Average pressure in February: 30.02"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in February
Southbury, CT

Average wind speed in February - Southbury, CT
  • Average wind speed in February: 7.8mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in February
Southbury, CT

Average humidity in February - Southbury, CT
  • Average humidity in February: 80%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

Average rainfall in February
Southbury, CT

Average rainfall in February - Southbury, CT
  • Average rainfall in February: 2.48"

The wettest month (with the highest rainfall) is December (3.9").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in February
Southbury, CT

Average rainfall days in February - Southbury, CT
  • Average rainfall days in February: 9.7 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (9.5 days).

Average snowfall in February
Southbury, CT

Average snowfall in February - Southbury, CT
  • Average snowfall in February: 4.8"

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in February
Southbury, CT

Average snowfall days in February - Southbury, CT
  • Average snowfall days in February: 9.4 days

The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Southbury, CT

Average daylight in February / Average sunshine in February - Southbury, 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 12min).

  • Average sunshine in February: 4h and 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in February
Southbury, CT

Average sunshine days in February - Southbury, CT
  • Average sunshine days in February: 12 days

The month with the most sunshine days is November (17 days).
The months with the least sunshine days are May and June (10.3 days).

Average UV index in February
Southbury, CT

Average UV index in February - Southbury, 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
Southbury, CT

Average cloud cover in February - Southbury, CT
  • Average cloud cover in February: 51

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in February
Southbury, CT

Average visibility in February - Southbury, CT
  • Average visibility in February: 5mi

The months with the highest visibility are April, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August and September (5mi).

Southbury, Connecticut, USA

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