Hernando Weather Records

Hernando, 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 Hernando, Mississippi was 112 °F which occurred on August 14, 2007.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Hernando, Mississippi was -12 °F which occurred on January 12, 1918.
Lowest Temperatures: All-Time By Year
Hernando Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 50.4 30.8 80 -12 4.3 0.8
February 55.2 33.9 83 -5 4.5 0.6
March 63.0 41.4 91 10 5.8 0.3
April 73.2 50.6 97 23 5.6 0.0
May 80.8 59.9 98 37 5.4 0.0
June 88.4 67.5 104 47 5.0 0.0
July 90.6 70.8 110 54 4.1 0.0
August 90.3 69.3 112 49 3.4 0.0
September 85.8 62.5 106 38 3.0 0.0
October 75.1 51.0 99 24 4.0 0.0
November 63.0 40.8 88 7 4.2 0.1
December 52.9 34.0 81 -5 5.4 0.1
Entire year 72.5 51.3 112 -12 52.8 2.0
More Hernando Weather Records
1893–2024
Highest daily low 86 °F July 1, 1960
Lowest daily high 8 °F January 11, 1962
Greatest daily range
(Difference of high and low)
57 °F October 30, 1948
Greatest difference in daily high
over two conscutive days
52 °F Dec 14–15, 1901
Most daily precipitation 8.2 inches January 20, 1935
Most monthly precipitation 18.0 inches April 1991
Most yearly precipitation 76.5 inches 2019
Most yearly days with precipitation 137 1957
Earliest snow in season November 8 1991
Latest snow in season March 23 1968
Most daily snow 12.0 inches March 23, 1968
Most monthly snow 20.0 inches February 1947
Most yearly snow 22.0 inches 1947
Most snow in a winter 24.2 inches 1929–1930
Greatest snow accumulation 12.0 inches December 23, 1963
Earliest freeze October 9 2000
Earliest day ≥ 90 °F March 30 2007
Earliest day ≥ 100 °F June 3 2011
Latest freeze April 19 1983
Latest day ≥ 90 °F October 25 2003
Latest day ≥ 100 °F September 29 1904
Most days in a year < 0 °F 3 1962
Most days in a year < 32 °F 86 2014
Most days in a year ≥ 80 °F 194 2007
Most days in a year ≥ 90 °F 129 2007
Most days in a year ≥ 100 °F 37 1954
Most days in a year ≥ 110 °F 2 2007
Hernando Weather Streaks
Most consecutive days...
With precipitation 10 days Mar 12–21, 2020
Without precipitation 46 days Sep 23 – Nov 7, 1924
With snow 3 days Jan 31 – Feb 2, 1985
High temperature at or
below freezing
9 days Dec 16–24, 1989
High temperature ≥ 80 °F 138 days May 4 – Sep 18, 1987
High temperature ≥ 90 °F 75 days Jun 18 – Aug 31, 1954
High temperature ≥ 100 °F 13 days Jul 6–18, 1980
Plant Hardiness Zone
8A
Hernando is in plant hardiness zone 8A
based on average yearly minimum temperature from 1991–2020
Hernando Weather by Year
More Hernando Weather
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Weather Station Details
Years Station Coordinates
1893–2024 Hernando location