March weather forecastJefferson, AR
March
Weather in March
March, the first month of the spring in Jefferson, is a refreshing month, with an average temperature ranging between min 45.3°F (7.4°C) and max 63.3°F (17.4°C).Temperature
Jefferson sees an increase in average high-temperatures during March, moving from a cool 53.6°F (12°C) in February to a refreshing 63.3°F (17.4°C). Jefferson's average low-temperature is measured at a frosty 45.3°F (7.4°C) during March.Humidity
With an average relative humidity of 79%, March is the most humid month.Rainfall
In March, the rain falls for 15.1 days. Throughout March, 3.62" (92mm) of precipitation is accumulated. In Jefferson, during the entire year, the rain falls for 152.2 days and collects up to 35.59" (904mm) of precipitation.Snowfall
Months with snowfall are January through March and December. March is the last month it regularly snows in Jefferson. During 0.3 snowfall days, in March, Jefferson aggregates 0.04" (1mm) of snow. In Jefferson, during the entire year, snow falls for 3.8 days and aggregates up to 1.38" (35mm) of snow.Daylight
In March, the average length of the day is 12h and 0min.On the first day of March, sunrise is at 6:36 am and sunset at 6:05 pm CST. On the last day of the month, sunrise is at 6:55 am and sunset at 7:29 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 Jefferson, the average sunshine in March is 6.7h.UV index
In March, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 4 during March leads to these instructions:
Be vigilant - Preventing sunburn is recommended. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Jefferson, AR
- Average high temperature in March: 63.3°F
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (50°F).
- Average low temperature in March: 45.3°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in March
Jefferson, 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 (29.94"Hg).
Average wind speed in March
Jefferson, AR
- Average wind speed in March: 7.7mph
The windiest months (with the highest average wind speed) are March and April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in March
Jefferson, AR
- Average humidity in March: 79%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in March
Jefferson, AR
- Average rainfall in March: 3.62"
The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is July (2.28").
Average rainfall days in March
Jefferson, AR
- Average rainfall days in March: 15.1 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in March
Jefferson, AR
- Average snowfall in March: 0.04"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Jefferson, AR
- Average snowfall days in March: 0.3 days
The months with the highest number of snowfall days are January and February (1.3 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
Jefferson, AR
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in March: 6h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in March
Jefferson, AR
- Average sunshine days in March: 14.1 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in March
Jefferson, 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
Jefferson, 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 26).
Average visibility in March
Jefferson, 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).
