Biloxi Weather Records

Biloxi, Mississippi weather averages and records from 1893–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Biloxi, Mississippi was 104 °F which occurred on August 26, 2023.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Biloxi, Mississippi was 1 °F which occurred on February 12, 1899.
Lowest Temperatures: All-Time By Year
Biloxi Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 60.0 43.6 82 10 5.3 0.0
February 63.0 47.2 87 1 4.4 0.0
March 69.2 53.3 89 22 5.5 0.1
April 75.7 60.3 91 30 5.7 0.0
May 82.9 68.1 98 42 5.1 0.0
June 88.0 73.8 102 54 7.1 0.0
July 89.8 75.4 103 60 8.1 0.0
August 89.9 75.1 104 56 6.9 0.0
September 86.9 71.3 101 44 5.2 0.0
October 79.1 61.9 98 32 3.7 0.0
November 69.1 50.9 88 24 4.5 0.0
December 62.0 45.7 83 9 4.9 0.0
Entire year 76.5 60.8 104 1 65.8 0.1
More Biloxi Weather Records
1893–2024
Highest daily low 88 °F August 18, 1975
Lowest daily high 25 °F February 12, 1899
Greatest daily range
(Difference of high and low)
47 °F January 9, 1982
Greatest difference in daily high
over two conscutive days
40 °F Nov 28–29, 1896
Most daily precipitation 11.3 inches September 28, 1998
Most monthly precipitation 27.7 inches September 1998
Most yearly precipitation 91.6 inches 2021
Most yearly days with precipitation 148 1975
Most daily snow 6.3 inches February 15, 1895
Most monthly snow 6.3 inches February 1895
Most yearly snow 6.3 inches 1895
Most snow in a winter 6.3 inches 1894–1895
Greatest snow accumulation 1.0 inches December 18, 1996
Earliest freeze November 1 1993
Earliest day ≥ 90 °F April 20 1908
Earliest day ≥ 100 °F June 12 1954
Latest freeze April 4 1975
Latest day ≥ 90 °F October 28 1963
Latest day ≥ 100 °F September 20 1933
Most days in a year < 32 °F 25 1963
Most days in a year ≥ 80 °F 199 1963
Most days in a year ≥ 90 °F 123 1896
Most days in a year ≥ 100 °F 7 1980
Biloxi Weather Streaks
Most consecutive days...
With precipitation 14 days Jul 7–20, 1979
Without precipitation 45 days Sep 22 – Nov 5, 1952
High temperature ≥ 80 °F 176 days Apr 29 – Oct 21, 1962
High temperature ≥ 90 °F 69 days Jun 25 – Sep 1, 2023
High temperature ≥ 100 °F 5 days Jul 12–16, 1980
Plant Hardiness Zone
9A
Biloxi is in plant hardiness zone 9A
based on average yearly minimum temperature from 1991–2020
Facts About Biloxi Weather
Biloxi Weather by Year
More Biloxi Weather
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Weather Station Details
Years Station Coordinates
1893–2024 Biloxi location