Trion weather by month
What a typical year looks like in Trion, Georgia: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Summerville, 13 km from Trion; records cover 2000–2026.
The year at a glance
- Precipitation a year
- 58.3 in1482 mm
- Snow a year
- 0.3 in0.8 cm
- Last spring freeze
- Apr 9
- First fall freeze
- Oct 26
- Heating degree days
- 3,393
- Cooling degree days
- 1,526
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 14°−10° (heating, 99%) and 97°36° (cooling, 1%).
Month by month
Trion in January
Highs average 52°11° and lows 29°−2°, with 5 in127 mm of precipitation and 0.1 in0.3 cm of snow in a typical January.
- Record high
- 79°26° (2022)
- Record low
- 3°−16° (2014)
- Heating degree days
- 759
- Cooling degree days
- 0
Trion in February
Highs average 57°14° and lows 31°0°, with 5.4 in136 mm of precipitation and 0.1 in0.3 cm of snow in a typical February.
- Record high
- 84°29° (2023)
- Record low
- 8°−13° (2009)
- Heating degree days
- 588
- Cooling degree days
- 0
Trion in March
Highs average 64°18° and lows 37°3°, with 6.1 in156 mm of precipitation in a typical March.
- Record high
- 88°31° (2007)
- Record low
- 17°−8° (2002)
- Heating degree days
- 444
- Cooling degree days
- 3
Trion in April
Highs average 73°23° and lows 45°7°, with 5 in126 mm of precipitation in a typical April.
- Record high
- 92°33° (2006)
- Record low
- 24°−4° (2007)
- Heating degree days
- 207
- Cooling degree days
- 25
Trion in May
Highs average 80°27° and lows 55°13°, with 4.4 in111 mm of precipitation in a typical May.
- Record high
- 97°36° (2006)
- Record low
- 34°1° (2020)
- Heating degree days
- 57
- Cooling degree days
- 127
Trion in June
Highs average 87°30° and lows 63°17°, with 4.9 in125 mm of precipitation in a typical June.
- Record high
- 102°39° (2012)
- Record low
- 48°9° (2006)
- Heating degree days
- 1
- Cooling degree days
- 300
Trion in July
Highs average 90°32° and lows 67°19°, with 4.3 in109 mm of precipitation in a typical July.
- Record high
- 104°40° (2012)
- Record low
- 50°10° (2008)
- Heating degree days
- 0
- Cooling degree days
- 418
Trion in August
Highs average 89°32° and lows 66°19°, with 4.3 in110 mm of precipitation in a typical August.
- Record high
- 103°39° (2007)
- Record low
- 50°10° (2014)
- Heating degree days
- 0
- Cooling degree days
- 391
Trion in September
Highs average 84°29° and lows 59°15°, with 4.2 in108 mm of precipitation in a typical September.
- Record high
- 100°38° (2026)
- Record low
- 39°4° (2001)
- Heating degree days
- 16
- Cooling degree days
- 217
Trion in OctoberThis month
Highs average 75°24° and lows 47°8°, with 3.8 in95 mm of precipitation in a typical October.
- Record high
- 98°37° (2019)
- Record low
- 24°−4° (2013)
- Heating degree days
- 180
- Cooling degree days
- 42
Trion in November
Highs average 63°17° and lows 36°2°, with 4.6 in118 mm of precipitation in a typical November.
- Record high
- 87°31° (2016)
- Record low
- 12°−11° (2008)
- Heating degree days
- 471
- Cooling degree days
- 3
Trion in December
Highs average 55°13° and lows 32°0°, with 6.3 in161 mm of precipitation and 0.1 in0.3 cm of snow in a typical December.
- Record high
- 78°26° (2007)
- Record low
- 8°−13° (2022)
- Heating degree days
- 670
- Cooling degree days
- 0