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
With the start of February, Gretna measures an average high-temperature of a still frosty 48°F (8.9°C), not significantly differing from January's 43.3°F (6.3°C). In the month of February, the temperature in Gretna generally rests at an average low of 30.7°F (-0.7°C).Humidity
The average relative humidity in February in Gretna is 75%.Rainfall
In February, the rain falls for 10.2 days. Throughout February, 3.23" (82mm) of precipitation is accumulated. In Gretna, during the entire year, the rain falls for 158.8 days and collects up to 30.91" (785mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. February is the month with the most snowfall in Gretna, Virginia. Snow falls for 4 days and accumulates 3.19" (81mm) of snow.Daylight
In Gretna, the average length of the day in February is 10h and 52min.On the first day of the month, sunrise is at 7:19 am and sunset at 5:42 pm. On the last day of February, in Gretna, sunrise is at 6:48 am and sunset at 6:11 pm EST.
Sunshine
In February, the average sunshine in Gretna is 5.8h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during February translates into these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are February temperatures in Gretna?
What is the average humidity in February in Gretna?
How many days does it rain in February in Gretna?
What is the snowiest month in Gretna?
How much does it snow in Gretna in February?
How many hours of daylight does Gretna have in February?
When are sunrise and sunset in February in Gretna?
How many hours of sunshine does Gretna have in February?
What are the months with the lowest UV index in Gretna?
How high is the UV index in February in Gretna?
Average temperature in February
Gretna, VA
- Average high temperature in February: 48°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in February: 30.7°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure in February
Gretna, VA
- Average pressure in February: 30.1"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in February
Gretna, VA
- Average wind speed in February: 7.1mph
The windiest months (with the highest average wind speed) are February and April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in February
Gretna, VA
- Average humidity in February: 75%
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in February
Gretna, VA
- Average rainfall in February: 3.23"
The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in February
Gretna, VA
- Average rainfall days in February: 10.2 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in February
Gretna, VA
- Average snowfall in February: 3.19"
The month with the highest snowfall is February (3.19").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Gretna, VA
- Average snowfall days in February: 4 days
The month with the highest number of snowfall days is February (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
Gretna, VA
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in February: 5h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in February
Gretna, VA
- Average sunshine days in February: 14.8 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in February
Gretna, VA
- 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 and December (UV index 2).
Average cloud cover in February
Gretna, VA
- Average cloud cover in February: 44
The months with the most cloud cover are February and March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 31).
Average visibility in February
Gretna, VA
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Gretna, Virginia, USA
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