October weather forecastBiloxi, MS

October
Weather in October
In the heart of the autumn season, October observes a significant fall in temperature with a high average of 78.4°F (25.8°C). The harvest moon foreshadows the arrival of cooler nights, replenishing the city's landscapes. As the rustling leaves sway to the rhythm of the coastal winds, a distinct crunch under your foot announces the arrival of autumn. Beaches deserted by the summer hordes gives a serene appeal. The climate, in unison with the captivating October charm, illuminates the poetic soul of the city.Temperature
A subtle shift in Biloxi's weather is observed as September turns into October, with the average high temperature reducing from a hot 86.7°F (30.4°C) to a warm 78.4°F (25.8°C). Biloxi records an average low-temperature of 64°F (17.8°C) throughout the month of October.Humidity
With an average relative humidity of 70%, October is the least humid month.Rainfall
In Biloxi, in October, during 11 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. In Biloxi, Mississippi, 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 October, the average ocean temperature is 77.5°F (25.3°C).Note: For activities such as swimming and diving, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.
Daylight
In October, the average length of the day is 11h and 25min.On the first day of October, sunrise is at 6:49 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:08 pm CDT.
Sunshine
The average sunshine in October is 7.8h.UV index
In Biloxi, the average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 during October translates into the following directions:
Undertake protective steps - Preventing sun damage is advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be mindful! Sand and water reflections can up the Sun's UV exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Biloxi, MS
- Average high temperature in October: 78.4°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 October: 64°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 October
Biloxi, MS
- Average pressure in October: 30.02"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 October
Biloxi, MS
- Average wind speed in October: 7.6mph
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 October
Biloxi, MS
- Average humidity in October: 70%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in October
Biloxi, MS
- Average rainfall in October: 2.91"
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 October
Biloxi, MS
- Average rainfall days in October: 11 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 October
Biloxi, MS
- Average snowfall in October: 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 October
Biloxi, MS
- Average snowfall days in October: 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 October
Biloxi, MS
- Average sea temperature in October: 77.5°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 October /
Average sunshine in October
Biloxi, MS
- Average daylight in October: 11h and 24min
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 October: 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 October
Biloxi, MS
- Average sunshine days in October: 18.5 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 October
Biloxi, MS
- Average UV index in October: 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 October
Biloxi, MS
- Average cloud cover in October: 23
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 October
Biloxi, MS
- Average visibility in October: 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).





