February weather forecast
Riverside, CT

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Weather in February

When we move from January to February, there is a slight upward shift in temperatures. Snowfall continues to occur although less frequently, encouraging a picturesque spectacle ideal for outdoor winter activities. Experiencing the tail-end of the winter season, February's weather can be unpredictable with occasional highs causing slight thaws. Despite the increase in average temperatures, the notorious winds persist, frequently leading to brisk conditions. With snowfall reaching 2.6" (66mm), February marks itself as one of the snowiest months.

Temperature

February's climate shows a minor adjustment in average high-temperatures to a still wintry 38.5°F (3.6°C) from January's 36°F (2.2°C). During February, the nighttime temperature averages of 27.7°F (-2.4°C).

Humidity

February, May, June and December, with an average relative humidity of 75%, are the most humid months.

Rainfall

In February, the rain falls for 10.8 days. Throughout February, 2.48" (63mm) of precipitation is accumulated. In Riverside, during the entire year, the rain falls for 166.6 days and collects up to 38.07" (967mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. February is the month with the most snowfall. Snow falls for 7.3 days and accumulates 2.6" (66mm) of snow.

Ocean temperature

The month with the coldest seawater is February, with an average ocean temperature of 39.4°F (4.1°C).
Note: Within swimming, this is perceived as extraordinarily cold, dangerous, and potentially lethal. If not properly protected by insulated waterproof attire, hypothermia ensues quickly.

Daylight

In February, the average length of the day is 10h and 40min.
On the first day of February, sunrise is at 7:05 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:44 pm EST.

Sunshine

February and December, with an average of 4.7h of sunshine, are months with the least 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 low health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 2 in February, converts into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Jul 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 during February is 38.5°F (3.6°C) and the low-temperature is 27.7°F (-2.4°C).

What is the most humid month?

The months with the highest humidity are February, May, June and December, with an average relative humidity of 75%.

What is the average humidity in February?

The average relative humidity in February is 75%.

How much does it rain in February?

In Riverside, in February, during 10.8 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 7.3 days and typically aggregates up to 2.6" (66mm) of snow.

How many days does it snow in February?

In February, it is snowing for 7.3 days. Throughout February, 2.6" (66mm) of snow is accumulated.

When is the ocean coldest?

The month with the coldest seawater is February, with an average ocean temperature of 39.4°F (4.1°C).

What is the ocean temperature in February?

In Riverside, Connecticut, in February, the average water temperature is 39.4°F (4.1°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.

What is the average length of the day in February?

In Riverside, the average day length in February is 10h and 40min.

What time are sunrise and sunset in February?

On the first day of February, sunrise is at 7:05 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:44 pm EST.

What are the months with the least sunshine?

February and December, with an average of 4.7h of sunshine, are months with the least sunshine.

How long on average sun shines in February in Riverside?

The average sunshine duration in February is 4.7h.

When is the lowest UV index?

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 Riverside, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from 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
Riverside, CT

Average temperature in February - Riverside, CT
  • Average high temperature in February: 38.5°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in February: 27.7°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in February
Riverside, CT

Average pressure in February - Riverside, CT
  • Average pressure in February: 30.03"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
Riverside, CT

Average wind speed in February - Riverside, CT
  • Average wind speed in February: 9.8mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in February
Riverside, CT

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

The months with the highest relative humidity are February, May, June and December (75%).
The month with the lowest relative humidity is August (71%).

Average rainfall in February
Riverside, CT

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

The wettest month (with the highest rainfall) is July (4.13").
The driest month (with the least rainfall) is January (2.44").

Average rainfall days in February
Riverside, CT

Average rainfall days in February - Riverside, CT
  • Average rainfall days in February: 10.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in February
Riverside, CT

Average snowfall in February - Riverside, CT
  • Average snowfall in February: 2.6"

The month with the highest snowfall is February (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in February
Riverside, CT

Average snowfall days in February - Riverside, CT
  • Average snowfall days in February: 7.3 days

The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in February
Riverside, CT

Average sea temperature in February - Riverside, CT
  • Average sea temperature in February: 39.5°F

The best month for swimming (with the highest average sea temperature) is August (73.1°F).
The coldest month (with the lowest average sea temperature) is February (39.5°F).

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

Average daylight in February / Average sunshine in February - Riverside, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in February
Riverside, CT

Average sunshine days in February - Riverside, CT
  • Average sunshine days in February: 13.1 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (11.1 days).

Average UV index in February
Riverside, CT

Average UV index in February - Riverside, 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
Riverside, CT

Average cloud cover in February - Riverside, CT
  • Average cloud cover in February: 48

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in February
Riverside, CT

Average visibility in February - Riverside, 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).

Riverside, Connecticut, USA

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