Brunswick weather by month
What a typical year looks like in Brunswick, Georgia: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at BRUNSWICK, 5 km from Brunswick; records cover 1895–2026.
The year at a glance
- Precipitation a year
- 50.3 in1277 mm
- Snow a year
- Rare
- Last spring freeze
- Feb 13
- First fall freeze
- Dec 6
- Heating degree days
- 1,399
- Cooling degree days
- 2,699
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 29°−2° (heating, 99%) and 98°37° (cooling, 1%).
Month by month
Brunswick in January
Highs average 61°16° and lows 44°7°, with 3.5 in90 mm of precipitation in a typical January.
- Record high
- 86°30° (1972)
- Record low
- 5°−15° (1966)
- Heating degree days
- 394
- Cooling degree days
- 7
Brunswick in February
Highs average 64°18° and lows 47°8°, with 3.1 in78 mm of precipitation in a typical February.
- Record high
- 89°32° (1982)
- Record low
- 13°−11° (1895)
- Heating degree days
- 273
- Cooling degree days
- 12
Brunswick in March
Highs average 70°21° and lows 53°11°, with 3.8 in97 mm of precipitation in a typical March.
- Record high
- 99°37° (1907)
- Record low
- 21°−6° (1980)
- Heating degree days
- 161
- Cooling degree days
- 48
Brunswick in April
Highs average 76°25° and lows 59°15°, with 3.1 in78 mm of precipitation in a typical April.
- Record high
- 99°37° (1986)
- Record low
- 34°1° (1987)
- Heating degree days
- 47
- Cooling degree days
- 130
Brunswick in May
Highs average 83°28° and lows 67°19°, with 3 in77 mm of precipitation in a typical May.
- Record high
- 101°38° (1953)
- Record low
- 35°2° (1986)
- Heating degree days
- 4
- Cooling degree days
- 316
Brunswick in June
Highs average 88°31° and lows 73°23°, with 6.4 in161 mm of precipitation in a typical June.
- Record high
- 104°40° (1952)
- Record low
- 51°11° (1984)
- Heating degree days
- 0
- Cooling degree days
- 456
Brunswick in July
Highs average 90°32° and lows 75°24°, with 4.9 in125 mm of precipitation in a typical July.
- Record high
- 106°41° (1986)
- Record low
- 58°14° (2014)
- Heating degree days
- 0
- Cooling degree days
- 552
Brunswick in August
Highs average 89°32° and lows 75°24°, with 7 in177 mm of precipitation in a typical August.
- Record high
- 103°39° (1909)
- Record low
- 61°16° (1992)
- Heating degree days
- 0
- Cooling degree days
- 525
Brunswick in September
Highs average 84°29° and lows 72°22°, with 6.3 in159 mm of precipitation in a typical September.
- Record high
- 101°38° (1921)
- Record low
- 45°7° (1967)
- Heating degree days
- 0
- Cooling degree days
- 395
Brunswick in OctoberThis month
Highs average 78°25° and lows 63°17°, with 4.6 in117 mm of precipitation in a typical October.
- Record high
- 95°35° (1919)
- Record low
- 36°2° (1957)
- Heating degree days
- 30
- Cooling degree days
- 194
Brunswick in November
Highs average 69°21° and lows 53°12°, with 2 in52 mm of precipitation in a typical November.
- Record high
- 89°32° (1895)
- Record low
- 21°−6° (1950)
- Heating degree days
- 167
- Cooling degree days
- 48
Brunswick in December
Highs average 63°17° and lows 47°8°, with 2.7 in67 mm of precipitation in a typical December.
- Record high
- 87°31° (1982)
- Record low
- 11°−12° (1983)
- Heating degree days
- 323
- Cooling degree days
- 16