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 advent of February reveals an average high-temperature of a still wintry 39.9°F (4.4°C), showing minimal difference from the prior month. South River's nighttime temperature in February drops to an average of 27.1°F (-2.7°C).Humidity
February, May, October and December, with an average relative humidity of 77%, are the most humid months.Rainfall
In South River, in February, it is raining for 9 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, there are 154 rainfall days, and 30.75" (781mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in South River. In South River, New Jersey, during February, snow falls for 5.1 days and regularly aggregates up to 1.54" (39mm) of snow. In South River, during the entire year, snow falls for 18.1 days and aggregates up to 8.35" (212mm) of snow.Daylight
In February, the average length of the day is 10h and 41min.On the first day of the month, sunrise is at 7:07 am and sunset at 5:15 pm. On the last day of February, sunrise is at 6:31 am and sunset at 5:48 pm EST.
Sunshine
With an average of 4.7h of sunshine, February has the least sunshine of the year.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 reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in February interprets into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mind you! Snow reflection can increase the intensity of 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 most humid month?
What is the average humidity in February?
How many days does it rain in February?
How many days does it snow in February in South River?
What is the average length of the day in February?
When are sunrise and sunset in February?
What is the month with the least sunshine?
How long on average sun shines in February?
What are the months with the lowest UV index?
How high is the UV index in February?
Average temperature in February
South River, NJ
- Average high temperature in February: 39.9°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in February: 27.1°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in February
South River, NJ
- Average pressure in February: 30.04"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
South River, NJ
- Average wind speed in February: 9.4mph
The windiest months (with the highest average wind speed) are January and March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in February
South River, NJ
- Average humidity in February: 77%
The months with the highest relative humidity are February, May, October and December (77%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in February
South River, NJ
- Average rainfall in February: 2.01"
The wettest month (with the highest rainfall) is July (3.58").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in February
South River, NJ
- Average rainfall days in February: 9 days
The month with the highest number of rainy days is July (17.4 days).
The months with the least rainy days are January and November (8.5 days).
Average snowfall in February
South River, NJ
- Average snowfall in February: 1.54"
The month with the highest snowfall is March (3.82").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
South River, NJ
- Average snowfall days in February: 5.1 days
The month with the highest number of snowfall days is February (5.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
South River, NJ
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
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 month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in February
South River, NJ
- Average sunshine days in February: 15.4 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in February
South River, NJ
- Average UV index in February: 2
The months with the highest UV index are May, 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
South River, NJ
- Average cloud cover in February: 48
The months with the most cloud cover are February and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in February
South River, NJ
- 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).
South River, New Jersey, USA
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