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
A soft shift in the average high-temperature is noticeable in March, transitioning from a chilly 43.9°F (6.6°C) in February to a cool 51.8°F (11°C). In March, Keystone encounters an average low-temperature of 35.1°F (1.7°C) during the night.Humidity
In Keystone, West Virginia, the average relative humidity in March is 80%.Rainfall
In Keystone, during March, the rain falls for 13.8 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Keystone, during the entire year, the rain falls for 172.5 days and collects up to 29.41" (747mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Keystone, in March, during 5.5 snowfall days, 3.39" (86mm) of snow is typically accumulated. In Keystone, during the entire year, snow falls for 38.6 days and aggregates up to 20" (508mm) of snow.Daylight
In Keystone, the average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:55 am and sunset at 6:20 pm EST. On the last day of March, sunrise is at 7:11 am and sunset at 7:47 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 6.1h.UV index
In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 3 in March leads to these guidelines:
Take necessary precautions - Defending against sun damage is advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average March temperature?
What is the average humidity in March?
How many days does it rain in March?
How many days does it snow in March?
How many hours of daylight does Keystone have in March?
When is the sunrise / sunset in March?
When does Daylight Saving Time (DST) start in March?
How many hours of sunshine does Keystone have in March?
What is the UV index intensity in March?
Average temperature in March
Keystone, WV
- Average high temperature in March: 51.8°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 (39.2°F).
- Average low temperature in March: 35.1°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in March
Keystone, WV
- 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
Keystone, WV
- Average wind speed in March: 6.8mph
The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in March
Keystone, WV
- Average humidity in March: 80%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are July, August and November (76%).
Average rainfall in March
Keystone, WV
- Average rainfall in March: 2.36"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in March
Keystone, WV
- Average rainfall days in March: 13.8 days
The month with the highest number of rainy days is May (19.7 days).
The months with the least rainy days are January and November (10.1 days).
Average snowfall in March
Keystone, WV
- Average snowfall in March: 3.39"
The month with the highest snowfall is December (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Keystone, WV
- Average snowfall days in March: 5.5 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Keystone, WV
- 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 36min).
- Average sunshine in March: 6h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in March
Keystone, WV
- Average sunshine days in March: 12.8 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is May (9.2 days).
Average UV index in March
Keystone, WV
- 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 and December (UV index 2).
Average cloud cover in March
Keystone, WV
- Average cloud cover in March: 53
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are June and August (Cloud cover 36).
Average visibility in March
Keystone, WV
- Average visibility in March: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Keystone, West Virginia, USA
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