Byhalia weather by month
What a typical year looks like in Byhalia, Mississippi: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Holly Springs 4 N, 24 km from Byhalia; records cover 1962–2026.
The year at a glance
- Precipitation a year
- 58.2 in1478 mm
- Snow a year
- 2.3 in5.8 cm
- Last spring freeze
- Apr 9
- First fall freeze
- Oct 23
- Heating degree days
- 3,405
- Cooling degree days
- 1,709
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 11°−11° (heating, 99%) and 99°37° (cooling, 1%).
Month by month
Byhalia in January
Highs average 50°10° and lows 29°−2°, with 4.7 in119 mm of precipitation and 0.9 in2.3 cm of snow in a typical January.
- Record high
- 78°26° (1972)
- Record low
- −5°−21° (1966)
- Heating degree days
- 789
- Cooling degree days
- 0
Byhalia in February
Highs average 55°13° and lows 32°0°, with 4.9 in125 mm of precipitation and 0.9 in2.3 cm of snow in a typical February.
- Record high
- 81°27° (2012)
- Record low
- 0°−18° (1996)
- Heating degree days
- 607
- Cooling degree days
- 1
Byhalia in March
Highs average 64°18° and lows 40°4°, with 6.1 in155 mm of precipitation and 0.3 in0.8 cm of snow in a typical March.
- Record high
- 86°30° (2007)
- Record low
- 6°−14° (2015)
- Heating degree days
- 421
- Cooling degree days
- 11
Byhalia in April
Highs average 73°23° and lows 47°9°, with 6.1 in155 mm of precipitation in a typical April.
- Record high
- 92°33° (1987)
- Record low
- 23°−5° (2007)
- Heating degree days
- 192
- Cooling degree days
- 47
Byhalia in May
Highs average 80°27° and lows 57°14°, with 5.4 in138 mm of precipitation in a typical May.
- Record high
- 95°35° (1977)
- Record low
- 32°0° (2005)
- Heating degree days
- 50
- Cooling degree days
- 162
Byhalia in June
Highs average 87°31° and lows 65°18°, with 4.7 in120 mm of precipitation in a typical June.
- Record high
- 103°39° (2012)
- Record low
- 40°4° (2000)
- Heating degree days
- 2
- Cooling degree days
- 336
Byhalia in July
Highs average 91°33° and lows 68°20°, with 4.6 in116 mm of precipitation in a typical July.
- Record high
- 106°41° (1980)
- Record low
- 50°10° (1972)
- Heating degree days
- 0
- Cooling degree days
- 448
Byhalia in August
Highs average 90°32° and lows 67°19°, with 3.4 in85 mm of precipitation in a typical August.
- Record high
- 105°41° (2000)
- Record low
- 43°6° (2004)
- Heating degree days
- 1
- Cooling degree days
- 413
Byhalia in September
Highs average 85°29° and lows 59°15°, with 3.9 in100 mm of precipitation in a typical September.
- Record high
- 101°38° (2000)
- Record low
- 33°1° (1967)
- Heating degree days
- 20
- Cooling degree days
- 227
Byhalia in OctoberThis month
Highs average 75°24° and lows 47°8°, with 4.2 in108 mm of precipitation in a typical October.
- Record high
- 93°34° (1998)
- Record low
- 20°−7° (2000)
- Heating degree days
- 184
- Cooling degree days
- 56
Byhalia in November
Highs average 63°17° and lows 38°3°, with 4.5 in113 mm of precipitation in a typical November.
- Record high
- 88°31° (2004)
- Record low
- 11°−12° (1970)
- Heating degree days
- 442
- Cooling degree days
- 7
Byhalia in December
Highs average 53°12° and lows 32°0°, with 5.7 in144 mm of precipitation and 0.2 in0.5 cm of snow in a typical December.
- Record high
- 78°26° (1982)
- Record low
- −12°−24° (1963)
- Heating degree days
- 697
- Cooling degree days
- 1