Hattiesburg, MS: records

4 October 2026: The hottest day on record in Hattiesburg, MS: 107°F on Saturday 26 August 2023.

The record begins: 1893

All-time records

Hottest day: 107°F; 26 August 2023
Coldest night: -1°F; 13 February 1899
Wettest day: 10.68 in; 7 April 1983
Warmest night: 85°F; 10 September 1905
Coldest day: 22°F; 24 December 1989

Daily records by decade

New daily records set in Hattiesburg, MS by decade since the 1920s: the most record highs, 73, came in the 1930s; the most record lows, 79, in the 1930s.

Record highs
Record lows

Every decade as a table

Decade	Record highs	Record lows	Years in the record
1890s	0	0	7
1900s	0	0	10
1910s	0	0	10
1920s	14	32	10
1930s	73	79	10
1940s	25	67	10
1950s	43	74	10
1960s	17	42	10
1970s	6	47	10
1980s	13	28	10
1990s	7	13	10
2000s	17	14	10
2010s	14	7	10
2020s	36	4	7

Records by month

Month	Highest	Lowest	Wettest day
January	87°F 10 January 1937	4°F 21 January 1985	9.85 in 30 January 1999
February	88°F 20 February 2026	-1°F 13 February 1899	7.02 in 18 February 1961
March	99°F 20 March 1907, 19 March 1907	17°F 3 March 1980, 4 March 1943	5.19 in 14 March 1929
April	94°F 29 April 1955	29°F 13 April 1940	10.68 in 7 April 1983
May	104°F 31 May 1951	38°F 4 May 2013	6.70 in 13 May 1990
June	106°F 14 June 1963, 20 June 1936, 26 June 1914	49°F 1 June 1984, 2 June 1972, 3 June 1956	7.62 in 5 June 1928
July	105°F 17 July 2000, 12 July 1930, 11 July 1930	55°F 23 July 1915	5.70 in 31 July 1926
August	107°F 26 August 2023	55°F 28 August 1952, 27 August 1927	4.96 in 29 August 2012
September	103°F 23 September 1925, 8 September 1925, 7 September 1925 and 2 more	40°F 30 September 1916, 30 September 1895	8.00 in 30 September 1915
October	106°F 26 October 1919	23°F 30 October 1952	4.68 in 13 October 2001
November	92°F 6 November 2024, 15 November 1925, 8 November 1925	18°F 25 November 1950, 12 November 1950, 16 November 1940 and 1 more	5.92 in 27 November 1948
December	90°F 3 December 1925	4°F 23 December 1989	5.82 in 27 December 2018

Streaks, months and years

Longest heat streak	96 days	23 June to 26 September 2023	A high of 90°F or above
Longest cold streak	2 days	4 February to 5 February 1996	A high of 32°F or below
Wettest month	18.57 in	May 2026
Driest month	0.00 in	October 1978	and 2 more
Wettest year	90.71 in	1961
Driest year	39.91 in	2010

Every record in words

The coldest night on record in Hattiesburg, MS: a low of -1°F on Monday 13 February 1899.
The wettest day on record in Hattiesburg, MS: 10.68 in on Thursday 7 April 1983.
The warmest night on record in Hattiesburg, MS: a low of 85°F on Sunday 10 September 1905.
The coldest day on record in Hattiesburg, MS: a high of 22°F on Sunday 24 December 1989.
The longest run of days with a high of 90°F or above in Hattiesburg, MS: 96 days, from Friday 23 June to Tuesday 26 September 2023.
The longest run of days with a high of 32°F or below in Hattiesburg, MS: 2 days, from Sunday 4 February to Monday 5 February 1996.
The wettest month on record in Hattiesburg, MS: May 2026, with 18.57 in of precipitation.
The driest month on record in Hattiesburg, MS: October 1978, with 0.00 in of precipitation (shared with 2 other months).
The wettest year on record in Hattiesburg, MS: 1961, with 90.71 in of precipitation.
The driest year on record in Hattiesburg, MS: 2010, with 39.91 in of precipitation.

Hattiesburg, MS the day's answers