Gulfport weather by month
What a typical year looks like in Gulfport, Mississippi: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Gulfport - Biloxi Airport, 1 km from Gulfport; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 62.8 in1596 mm
- Snow a year
- Rare
- Last spring freeze
- Feb 16
- First fall freeze
- Nov 29
- Heating degree days
- 1,507
- Cooling degree days
- 2,747
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 27°−3° (heating, 99%) and 97°36° (cooling, 1%).
Month by month
Gulfport in January
Highs average 61°16° and lows 42°6°, with 4.9 in124 mm of precipitation in a typical January.
- Record high
- 82°28° (1949)
- Record low
- 4°−16° (1985)
- Heating degree days
- 416
- Cooling degree days
- 8
Gulfport in February
Highs average 65°18° and lows 46°8°, with 4.4 in113 mm of precipitation in a typical February.
- Record high
- 87°31° (1918)
- Record low
- 1°−17° (1899)
- Heating degree days
- 282
- Cooling degree days
- 16
Gulfport in March
Highs average 70°21° and lows 52°11°, with 5.2 in133 mm of precipitation in a typical March.
- Record high
- 89°32° (1946)
- Record low
- 22°−6° (1980)
- Heating degree days
- 166
- Cooling degree days
- 45
Gulfport in April
Highs average 77°25° and lows 58°15°, with 5.5 in140 mm of precipitation in a typical April.
- Record high
- 94°34° (1981)
- Record low
- 34°1° (1940)
- Heating degree days
- 48
- Cooling degree days
- 122
Gulfport in May
Highs average 84°29° and lows 66°19°, with 4.7 in120 mm of precipitation in a typical May.
- Record high
- 98°37° (1896)
- Record low
- 43°6° (2013)
- Heating degree days
- 3
- Cooling degree days
- 313
Gulfport in June
Highs average 89°32° and lows 73°23°, with 6.9 in175 mm of precipitation in a typical June.
- Record high
- 103°39° (2011)
- Record low
- 52°11° (1984)
- Heating degree days
- 0
- Cooling degree days
- 478
Gulfport in July
Highs average 90°32° and lows 75°24°, with 7.2 in183 mm of precipitation in a typical July.
- Record high
- 103°39° (1980)
- Record low
- 58°14° (1967)
- Heating degree days
- 0
- Cooling degree days
- 547
Gulfport in August
Highs average 91°33° and lows 75°24°, with 6.5 in166 mm of precipitation in a typical August.
- Record high
- 107°42° (2023)
- Record low
- 59°15° (1967)
- Heating degree days
- 0
- Cooling degree days
- 547
Gulfport in September
Highs average 88°31° and lows 71°21°, with 5.2 in132 mm of precipitation in a typical September.
- Record high
- 101°38° (1954)
- Record low
- 42°6° (1967)
- Heating degree days
- 0
- Cooling degree days
- 426
Gulfport in OctoberThis month
Highs average 80°27° and lows 60°16°, with 3.7 in94 mm of precipitation in a typical October.
- Record high
- 98°37° (1904)
- Record low
- 33°1° (1957)
- Heating degree days
- 39
- Cooling degree days
- 194
Gulfport in November
Highs average 70°21° and lows 49°10°, with 4 in102 mm of precipitation in a typical November.
- Record high
- 88°31° (1935)
- Record low
- 24°−4° (1911)
- Heating degree days
- 198
- Cooling degree days
- 36
Gulfport in December
Highs average 64°18° and lows 45°7°, with 4.5 in114 mm of precipitation in a typical December.
- Record high
- 83°28° (1922)
- Record low
- 9°−13° (1989)
- Heating degree days
- 355
- Cooling degree days
- 15