March weather forecastBethany, LA
March
Weather in March
The first month of the spring, March, is an enjoyable month in Bethany, Louisiana, with an average temperature ranging between min 49.1°F (9.5°C) and max 67.6°F (19.8°C).Temperature
March shows a rise in the average high-temperature, moving from February's mild 58.5°F (14.7°C) to a still refreshing 67.6°F (19.8°C). Throughout March nights, Bethany registers an average low-temperature of 49.1°F (9.5°C).Humidity
In Bethany, the average relative humidity in March is 78%.Rainfall
In Bethany, Louisiana, in March, it is raining for 15.8 days, with typically 4.06" (103mm) of accumulated precipitation. In Bethany, during the entire year, the rain falls for 161.5 days and collects up to 39.13" (994mm) of precipitation.Snowfall
January through March, September, November and December are months with snowfall. March is the last month it regularly snows in Bethany. During 0.3 snowfall days, in March, Bethany aggregates 0.16" (4mm) of snow. In Bethany, during the entire year, snow falls for 3.4 days and aggregates up to 1.61" (41mm) of snow.Daylight
In March, the average length of the day is 12h and 1min.On the first day of the month, sunrise is at 6:42 am and sunset at 6:14 pm CST. On the last day of March, sunrise is at 7:04 am and sunset at 7:35 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 6.5h.UV index
In March, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 5 during March translates into these guidelines:
Take precautions - Protection against sunburn is recommended. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Bethany, LA
- Average high temperature in March: 67.6°F
The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (54.3°F).
- Average low temperature in March: 49.1°F
The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in March
Bethany, LA
- Average pressure in March: 30.06"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Bethany, LA
- Average wind speed in March: 7mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity in March
Bethany, LA
- Average humidity in March: 78%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (67%).
Average rainfall in March
Bethany, LA
- Average rainfall in March: 4.06"
The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is July (2.52").
Average rainfall days in March
Bethany, LA
- Average rainfall days in March: 15.8 days
The months with the highest number of rainy days are March and August (15.8 days).
The month with the least rainy days is October (9.9 days).
Average snowfall in March
Bethany, LA
- Average snowfall in March: 0.16"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in March
Bethany, LA
- Average snowfall days in March: 0.3 days
The months with the highest number of snowfall days are January and February (1.1 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in March /
Average sunshine in March
Bethany, LA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in March: 6h and 30min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in March
Bethany, LA
- Average sunshine days in March: 13.3 days
The month with the most sunshine days is October (19.2 days).
The months with the least sunshine days are February and June (12.8 days).
Average UV index in March
Bethany, LA
- Average UV index in March: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in March
Bethany, LA
- Average cloud cover in March: 47
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility in March
Bethany, LA
- Average visibility in March: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).





