April weather forecastBiloxi, MS
April
Weather in April
A significant warming trend in April makes Biloxi a much sought after destination for beach activities. From the highest average temperature in March at 69.4°F (20.8°C) to 76.5°F (24.7°C) in April, the city bids farewell to the remnants of the cooler season. The ongoing spring brings forth the vibrancy and colors of the city, mesmerizing with its scenic views. Clear skies prevail, with the length of daylight slowly extending. However, the fluctuating humidity levels add an element of unpredictability to the climate.Temperature
Biloxi observes a slight ascent in average high-temperatures during April, adjusting from a pleasant 69.4°F (20.8°C) in March to a moderately hot 76.5°F (24.7°C). Biloxi sees an average low-temperature of 62.2°F (16.8°C) during April.Humidity
In April, the average relative humidity is 74%.Rainfall
In April, the rain falls for 10.7 days. Throughout April, 2.32" (59mm) of precipitation is accumulated. In Biloxi, during the entire year, the rain falls for 179.4 days and collects up to 40.71" (1034mm) of precipitation.Snowfall
February through December are months without snowfall.Ocean temperature
In Biloxi, the average seawater temperature in April is 71.4°F (21.9°C).Note: Swimming in 71.4°F (21.9°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).
Daylight
In Biloxi, the average length of the day in April is 12h and 56min.On the first day of April in Biloxi, sunrise is at 6:43 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:33 pm CDT.
Sunshine
In April, the average sunshine is 10.1h.UV index
In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: During April, 6 as the daily maximum UV index converts into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Heed this! UV intensity is much stronger when reflected off sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Biloxi, MS
- Average high temperature in April: 76.5°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 April: 62.2°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 April
Biloxi, MS
- Average pressure in April: 30.01"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 April
Biloxi, MS
- Average wind speed in April: 8.5mph
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 April
Biloxi, MS
- Average humidity in April: 74%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in April
Biloxi, MS
- Average rainfall in April: 2.32"
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 April
Biloxi, MS
- Average rainfall days in April: 10.7 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 April
Biloxi, MS
- Average snowfall in April: 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 April
Biloxi, MS
- Average snowfall days in April: 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 April
Biloxi, MS
- Average sea temperature in April: 71.5°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 April /
Average sunshine in April
Biloxi, MS
- Average daylight in April: 12h and 54min
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 April: 10h and 6min
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 April
Biloxi, MS
- Average sunshine days in April: 17.6 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 April
Biloxi, MS
- Average UV index in April: 6
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 April
Biloxi, MS
- Average cloud cover in April: 31
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 April
Biloxi, MS
- Average visibility in April: 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).
