Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The arrival of March brings a soft temperature shift, with the average high-temperature nudging from a chilly 44.2°F (6.8°C) in February to a fresh 51.4°F (10.8°C). In the month of March, Grottoes witnesses a consistent average low-temperature of 33.3°F (0.7°C).Humidity
The average relative humidity in March is 76%.Rainfall
In Grottoes, during March, the rain falls for 14.1 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Grottoes, Virginia, during the entire year, the rain falls for 164.3 days and collects up to 30.08" (764mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Grottoes. March is the month with the most snowfall. Snow falls for 4.8 days and accumulates 4.53" (115mm) of snow.Daylight
In March, the average length of the day in Grottoes, Virginia, is 11h and 59min.On the first day of the month, sunrise is at 6:45 am and sunset at 6:08 pm EST. On the last day of March, sunrise is at 7:00 am and sunset at 7:37 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In March, the average sunshine in Grottoes is 6.8h.UV index
In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In March, the maximum UV index of 3 translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the average March temperature in Grottoes?
What is the average humidity in March in Grottoes?
How many days does it rain in March in Grottoes?
What is the snowiest month in Grottoes?
How much does it snow in Grottoes in March?
How many hours of daylight does Grottoes have in March?
What time are sunrise and sunset in March in Grottoes?
When does Daylight Saving Time (DST) start in March in Grottoes?
How many hours of sunshine does Grottoes have in March?
What is the UV index reading in March in Grottoes?
Average temperature in March
Grottoes, VA
- Average high temperature in March: 51.4°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in March: 33.3°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in March
Grottoes, VA
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in March
Grottoes, VA
- Average wind speed in March: 6.5mph
The windiest months (with the highest average wind speed) are February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in March
Grottoes, VA
- Average humidity in March: 76%
The months with the highest relative humidity are May, September and October (78%).
The months with the lowest relative humidity are January, June and July (74%).
Average rainfall in March
Grottoes, VA
- Average rainfall in March: 2.32"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in March
Grottoes, VA
- Average rainfall days in March: 14.1 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in March
Grottoes, VA
- Average snowfall in March: 4.53"
The month with the highest snowfall is March (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Grottoes, VA
- Average snowfall days in March: 4.8 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Grottoes, VA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in March: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in March
Grottoes, VA
- Average sunshine days in March: 13.3 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in March
Grottoes, VA
- Average UV index in March: 3
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Grottoes, VA
- Average cloud cover in March: 46
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 31).
Average visibility in March
Grottoes, VA
- Average visibility in March: 5mi
The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, March, May, September, October and December (5mi).
Grottoes, Virginia, USA
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