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
February reports an average high-temperature of a still wintry 39.7°F (4.3°C), slightly varied from January's 38.7°F (3.7°C). Riverhead encounters a small divergence from daytime high temperatures, averaging a low-temperature of 31.3°F (-0.4°C) during February nights.Humidity
In Riverhead, the average relative humidity in February is 74%.Rainfall
In Riverhead, in February, during 9 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. In Riverhead, during the entire year, the rain falls for 154.3 days and collects up to 30" (762mm) of precipitation.Snowfall
Months with snowfall are January through March, May, November and December. In Riverhead, in February, snow falls for 5.4 days, with typically accumulated 1.02" (26mm) of snow. Throughout the year, there are 18.6 snowfall days, and 4.45" (113mm) of snow is accumulated.Daylight
The average length of the day in February is 10h and 40min.On the first day of the month, sunrise is at 7:01 am and sunset at 5:07 pm. On the last day of February, sunrise is at 6:24 am and sunset at 5:41 pm EST.
Sunshine
With an average of 4.7h of sunshine, February has the least sunshine of the year in Riverhead.UV index
January through March 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 minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 2 in February suggests the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
How cold does it get in Riverhead in February?
What is the average humidity in February in Riverhead?
How much does it rain in Riverhead in February?
How much does it snow in Riverhead in February?
What is the average length of the day in February in Riverhead?
What time are sunrise and sunset in February in Riverhead?
What is the month with the least sunshine in Riverhead?
How long on average sun shines in February in Riverhead?
What are the months with the lowest UV index in Riverhead?
How high is the UV index in February in Riverhead?
Average temperature in February
Riverhead, NY
- Average high temperature in February: 39.7°F
The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in February: 31.3°F
The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in February
Riverhead, NY
- 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
Riverhead, NY
- Average wind speed in February: 13.9mph
The windiest month (with the highest average wind speed) is January (14.5mph).
The calmest month (with the lowest average wind speed) is July (9.5mph).
Average humidity in February
Riverhead, NY
- Average humidity in February: 74%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is November (71%).
Average rainfall in February
Riverhead, NY
- Average rainfall in February: 2.09"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in February
Riverhead, NY
- Average rainfall days in February: 9 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (9 days).
Average snowfall in February
Riverhead, NY
- Average snowfall in February: 1.02"
The month with the highest snowfall is March (1.54").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in February
Riverhead, NY
- Average snowfall days in February: 5.4 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Riverhead, NY
- 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 months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in February
Riverhead, NY
- Average sunshine days in February: 13.2 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is February (13.2 days).
Average UV index in February
Riverhead, NY
- 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 and December (UV index 2).
Average cloud cover in February
Riverhead, NY
- 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 27).
Average visibility in February
Riverhead, NY
- 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).
Riverhead, New York, USA
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