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
March's arrival coincides with a marginal rise in the average high-temperature, moving from February's frosty 45.1°F (7.3°C) to a cool 53.2°F (11.8°C). During March, an average low-temperature of 35.4°F (1.9°C) is observed in Castlewood, Virginia.Humidity
In Castlewood, the average relative humidity in March is 79%.Rainfall
In Castlewood, Virginia, in March, it is raining for 17.7 days, with typically 2.99" (76mm) of accumulated precipitation. In Castlewood, during the entire year, the rain falls for 197.7 days and collects up to 36.69" (932mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Castlewood, in March, snow falls for 6.3 days, with typically accumulated 2.6" (66mm) of snow. Throughout the year, there are 41.9 snowfall days, and 19.8" (503mm) of snow is accumulated.Daylight
The average length of the day in March is 11h and 59min.On the first day of March in Castlewood, Virginia, sunrise is at 6:58 am and sunset at 6:23 pm EST. On the last day of the month, sunrise is at 7:15 am and sunset at 7:51 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
The average sunshine in March is 6.4h.UV index
The average daily maximum UV index in March in Castlewood is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 3 in March leads to these recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What are March temperatures in Castlewood?
What is the average humidity in March in Castlewood?
How many days does it rain in March in Castlewood?
How much does it snow in Castlewood in March?
What is the average length of the day in March in Castlewood?
When is the sunrise / sunset in March in Castlewood?
When does Daylight Saving Time (DST) start in March in Castlewood?
How long on average sun shines in March in Castlewood?
How high is the UV index in March in Castlewood?
Average temperature in March
Castlewood, VA
- Average high temperature in March: 53.2°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in March: 35.4°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in March
Castlewood, VA
- Average pressure in March: 30.1"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in March
Castlewood, VA
- Average wind speed in March: 6.5mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in March
Castlewood, VA
- Average humidity in March: 79%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).
Average rainfall in March
Castlewood, VA
- Average rainfall in March: 2.99"
The wettest month (with the highest rainfall) is February (3.86").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in March
Castlewood, VA
- Average rainfall days in March: 17.7 days
The months with the highest number of rainy days are May and July (21.1 days).
The month with the least rainy days is November (11.6 days).
Average snowfall in March
Castlewood, VA
- Average snowfall in March: 2.6"
The month with the highest snowfall is February (5.08").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Castlewood, VA
- Average snowfall days in March: 6.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Castlewood, VA
- Average daylight in March: 12h and 0min
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 March: 6h and 2min
The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in March
Castlewood, VA
- Average sunshine days in March: 9.2 days
The months with the most sunshine days are October and November (15 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in March
Castlewood, VA
- Average UV index in March: 3
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Castlewood, VA
- Average cloud cover in March: 53
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in March
Castlewood, VA
- Average visibility in March: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Castlewood, Virginia, USA
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