March weather forecastBiloxi, MS

March
Weather in March
March in Biloxi, Mississippi, sees temperatures rise comparably from February with a recorded highest average of 69.4°F (20.8°C). The advent of Spring commences with the blooming of vibrant flora across the city's landscapes. Don't be deceived by the warmth, as the city gets painted in various hues during this season. A well-maintained sea temperature complements the overall aesthetic, setting the scene for frolicking beach escapades. Humidity remains consistently high, providing some respite from the ascending heat.Temperature
As February gives way to March, the average high-temperature displays a slight ascent, adjusting from a comfortable 63.3°F (17.4°C) to an agreeable 69.4°F (20.8°C). Biloxi, during the month of March, experiences an average low-temperature of 55.9°F (13.3°C).Humidity
The average relative humidity in March is 75%.Rainfall
In Biloxi, in March, it is raining for 13.3 days, with typically 2.56" (65mm) of accumulated precipitation. In Biloxi, during the entire year, the rain falls for 179.4 days and collects up to 40.71" (1034mm) of precipitation.Snowfall
In Biloxi, snow does not fall in February through December.Ocean temperature
In Biloxi, in March, the average water temperature is 63.1°F (17.3°C).Note: For the majority of people, swimming in water at 63.1°F (17.3°C) is not enjoyable. The challenge of controlling breathing escalates as the temperature decreases from 69.8°F (21°C) to 59°F (15°C).
Daylight
In March, the average length of the day is 12h and 1min.On the first day of March, sunrise is at 6:20 am and sunset at 5:54 pm CST. On the last day of the month, sunrise is at 6:44 am and sunset at 7:14 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 Biloxi, the average sunshine in March is 7.8h.UV index
In Biloxi, the average daily maximum UV index in March is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In March, the maximum UV index of 5 translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Biloxi, MS
- Average high temperature in March: 69.4°F
The warmest months (with the highest average high temperature) are July and August (89.8°F).
The month with the lowest average high temperature is January (59.2°F).
- Average low temperature in March: 55.9°F
The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (46°F).
Average pressure in March
Biloxi, MS
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in March
Biloxi, MS
- Average wind speed in March: 8.3mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity in March
Biloxi, MS
- Average humidity in March: 75%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in March
Biloxi, MS
- Average rainfall in March: 2.56"
The wettest month (with the highest rainfall) is August (6.34").
The driest month (with the least rainfall) is November (2.09").
Average rainfall days in March
Biloxi, MS
- Average rainfall days in March: 13.3 days
The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is November (8.3 days).
Average snowfall in March
Biloxi, MS
- Average snowfall in March: 0"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in March
Biloxi, MS
- Average snowfall days in March: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in March
Biloxi, MS
- Average sea temperature in March: 63.1°F
The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is January (56.5°F).
Average daylight in March /
Average sunshine in March
Biloxi, MS
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in March: 7h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in March
Biloxi, MS
- Average sunshine days in March: 16 days
The month with the most sunshine days is November (19.8 days).
The months with the least sunshine days are July and August (5.1 days).
Average UV index in March
Biloxi, MS
- Average UV index in March: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in March
Biloxi, MS
- Average cloud cover in March: 37
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in March
Biloxi, MS
- 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).





