March weather forecastMarianna, AR
March
Weather in March
The first month of the spring, March, is a refreshing month in Marianna, Arkansas, with an average temperature ranging between min 46°F (7.8°C) and max 61.2°F (16.2°C).Temperature
Marianna's transition into March is marked by a rise in the average high-temperature, advancing from a cool 52°F (11.1°C) in February to a comfortable 61.2°F (16.2°C). Marianna experiences a mean temperature of 46°F (7.8°C) during March nights.Humidity
The months with the highest humidity in Marianna are March and December, with an average relative humidity of 78%.Rainfall
In March, in Marianna, the rain falls for 15.7 days. Throughout March, 4.06" (103mm) of precipitation is accumulated. Throughout the year, there are 164.8 rainfall days, and 41.73" (1060mm) of precipitation is accumulated.Snowfall
Months with snowfall in Marianna are January through March, October through December. March is the last month it regularly snows in Marianna, Arkansas. During 0.8 snowfall days, in March, Marianna aggregates 0.43" (11mm) of snow. In Marianna, during the entire year, snow falls for 4.7 days and aggregates up to 2.05" (52mm) of snow.Daylight
In Marianna, the average length of the day in March is 12h and 0min.On the first day of the month, sunrise is at 6:31 am and sunset at 5:59 pm CST. On the last day of March, sunrise is at 6:50 am and sunset at 7:23 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.
Sunshine
In March, the average sunshine is 6.8h.UV index
In March, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In March, a daily maximum UV index of 4 leads to the following instructions:
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. Stay sun-safe with clothing that is both closely woven and worn loosely. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Marianna, AR
- Average high temperature in March: 61.2°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (47.8°F).
- Average low temperature in March: 46°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).
Average pressure in March
Marianna, AR
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in March
Marianna, AR
- Average wind speed in March: 9.1mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in March
Marianna, AR
- Average humidity in March: 78%
The months with the highest relative humidity are March and December (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall in March
Marianna, AR
- Average rainfall in March: 4.06"
The wettest month (with the highest rainfall) is April (4.76").
The driest month (with the least rainfall) is January (2.4").
Average rainfall days in March
Marianna, AR
- Average rainfall days in March: 15.7 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in March
Marianna, AR
- Average snowfall in March: 0.43"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in March
Marianna, AR
- Average snowfall days in March: 0.8 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Marianna, AR
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in March: 6h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in March
Marianna, AR
- Average sunshine days in March: 13.8 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in March
Marianna, AR
- Average UV index in March: 4
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in March
Marianna, AR
- Average cloud cover in March: 45
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in March
Marianna, AR
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
