March weather forecastShannon, AL
March
Weather in March
March, the first month of the spring in Shannon, is a comfortable month, with an average temperature varying between 64.6°F (18.1°C) and 46.9°F (8.3°C).Temperature
The onset of March marks a slight increase in the average high-temperature, moving from a mild 56.7°F (13.7°C) in February to a still refreshing 64.6°F (18.1°C). Shannon, in March, experiences an average temperature of 46.9°F (8.3°C) at night.Humidity
In Shannon, the average relative humidity in March is 77%.Rainfall
In Shannon, during March, the rain falls for 12.8 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Shannon, during the entire year, the rain falls for 146.7 days and collects up to 18.94" (481mm) of precipitation.Snowfall
Months with snowfall are January through March and December. March is the last month it regularly snows in Shannon. During 0.3 snowfall days, in March, Shannon aggregates 0.04" (1mm) of snow. Throughout the year, there are 2.7 snowfall days, and 0.47" (12mm) of snow is accumulated.Daylight
In Shannon, the average length of the day in March is 12h and 0min.On the first day of March, sunrise is at 6:14 am and sunset at 5:44 pm CST. On the last day of the month, sunrise is at 6:35 am and sunset at 7:07 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 6.4h.UV index
In Shannon, the average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 4 during March leads to these instructions:
Undertake precautions - Guarding against sun damage is counselled. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Shannon, AL
- Average high temperature in March: 64.6°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (51.3°F).
- Average low temperature in March: 46.9°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in March
Shannon, AL
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in March
Shannon, AL
- Average wind speed in March: 7.3mph
The windiest months (with the highest average wind speed) are February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in March
Shannon, AL
- Average humidity in March: 77%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in March
Shannon, AL
- Average rainfall in March: 1.5"
The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is October (1.02").
Average rainfall days in March
Shannon, AL
- Average rainfall days in March: 12.8 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (7.3 days).
Average snowfall in March
Shannon, AL
- Average snowfall in March: 0.04"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Shannon, AL
- Average snowfall days in March: 0.3 days
The month with the highest number of snowfall days is February (1 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
Shannon, AL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in March: 6h and 24min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in March
Shannon, AL
- Average sunshine days in March: 16.8 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in March
Shannon, AL
- Average UV index in March: 4
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in March
Shannon, AL
- Average cloud cover in March: 44
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June, September and October (Cloud cover 30).
Average visibility in March
Shannon, AL
- 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).
