March weather forecastGreenfield, AR
March
Weather in March
March, the first month of the spring in Greenfield, is a mild month, with an average temperature ranging between min 44.2°F (6.8°C) and max 59.7°F (15.4°C).Temperature
The arrival of March signals an increase in the average high-temperature, moving from a chilly 49.8°F (9.9°C) in February to a moderate 59.7°F (15.4°C). The average low-temperature of 44.2°F (6.8°C) is witnessed in Greenfield during March.Humidity
With an average relative humidity of 78%, March is the most humid month.Rainfall
In Greenfield, in March, during 15.2 rainfall days, 3.9" (99mm) of precipitation is typically accumulated. In Greenfield, during the entire year, the rain falls for 152.8 days and collects up to 37.28" (947mm) of precipitation.Snowfall
Months with snowfall in Greenfield, Arkansas, are January through March, November and December. March is the last month it regularly snows. During 0.5 snowfall days, in March, Greenfield aggregates 1.06" (27mm) of snow. Throughout the year, in Greenfield, there are 5.6 snowfall days, and 3.7" (94mm) of snow is accumulated.Daylight
In March, the average length of the day is 11h and 59min.On the first day of March, sunrise is at 6:31 am and sunset at 5:58 pm CST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:24 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 Greenfield, the average sunshine in March is 6.7h.UV index
The average daily maximum UV index in March in Greenfield is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in March interprets into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Greenfield, AR
- Average high temperature in March: 59.7°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (45.5°F).
- Average low temperature in March: 44.2°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in March
Greenfield, AR
- Average pressure in March: 30.07"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Greenfield, AR
- Average wind speed in March: 9.3mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in March
Greenfield, AR
- Average humidity in March: 78%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall in March
Greenfield, AR
- Average rainfall in March: 3.9"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (2.28").
Average rainfall days in March
Greenfield, AR
- Average rainfall days in March: 15.2 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is December (10 days).
Average snowfall in March
Greenfield, AR
- Average snowfall in March: 1.06"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
Greenfield, AR
- Average snowfall days in March: 0.5 days
The months with the highest number of snowfall days are January and February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Greenfield, 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 48min).
- Average sunshine in March: 6h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in March
Greenfield, AR
- Average sunshine days in March: 14.1 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in March
Greenfield, AR
- Average UV index in March: 4
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in March
Greenfield, AR
- Average cloud cover in March: 45
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in March
Greenfield, 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).
