March weather forecastDean, WV
March
Weather in March
March, the first month of the spring in Dean, is a chilly month, with temperature in the range of an average high of 49.6°F (9.8°C) and an average low of 32.9°F (0.5°C).Temperature
Dean's transition into March is marked by a temperature shift, moving from a cold 39.6°F (4.2°C) in February to a frosty 49.6°F (9.8°C). In Dean, March nights cool down to an average of 32.9°F (0.5°C).Humidity
The average relative humidity in March is 79%.Rainfall
In Dean, in March, during 15 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Dean, during the entire year, the rain falls for 176.6 days and collects up to 25.91" (658mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Dean, during March, snow falls for 6.3 days and regularly aggregates up to 1.81" (46mm) of snow. Throughout the year, there are 46.7 snowfall days, and 11.38" (289mm) of snow is accumulated.Daylight
In Dean, the average length of the day in March is 11h and 59min.On the first day of March, sunrise is at 6:54 am and sunset at 6:14 pm EST. On the last day of the month, sunrise is at 7:06 am and sunset at 7:45 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 Dean, the average sunshine in March is 5.7h.UV index
In Dean, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 2 in March leads to these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Dean, WV
- Average high temperature in March: 49.6°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in March: 32.9°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in March
Dean, WV
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in March
Dean, WV
- Average wind speed in March: 6.5mph
The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in March
Dean, WV
- Average humidity in March: 79%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (77%).
Average rainfall in March
Dean, WV
- Average rainfall in March: 2.17"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in March
Dean, WV
- Average rainfall days in March: 15 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (10.2 days).
Average snowfall in March
Dean, WV
- Average snowfall in March: 1.81"
The month with the highest snowfall is January (3.19").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in March
Dean, WV
- Average snowfall days in March: 6.3 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Dean, WV
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in March: 5h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in March
Dean, WV
- Average sunshine days in March: 11.3 days
The month with the most sunshine days is November (16.9 days).
The months with the least sunshine days are January and February (8.7 days).
Average UV index in March
Dean, WV
- Average UV index in March: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in March
Dean, WV
- Average cloud cover in March: 56
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in March
Dean, WV
- Average visibility in March: 5mi
The month with the highest visibility is November (6mi).
The month with the lowest visibility is January (4mi).
