Springboro weather by month
What a typical year looks like in Springboro, Ohio: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at FRANKLIN, 7 km from Springboro; records cover 1953–2026.
The year at a glance
- Precipitation a year
- 42.3 in1075 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 18
- First fall freeze
- Oct 19
- Heating degree days
- 5,411
- Cooling degree days
- 956
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 2°−17° (heating, 99%) and 94°34° (cooling, 1%).
Month by month
Springboro in January
Highs average 38°4° and lows 20°−6°, with 3.3 in84 mm of precipitation in a typical January.
- Record high
- 70°21° (1967)
- Record low
- −25°−32° (1963)
- Heating degree days
- 1104
- Cooling degree days
- 0
Springboro in February
Highs average 42°6° and lows 22°−6°, with 2.5 in65 mm of precipitation in a typical February.
- Record high
- 78°26° (1997)
- Record low
- −12°−24° (1977)
- Heating degree days
- 927
- Cooling degree days
- 0
Springboro in March
Highs average 52°11° and lows 30°−1°, with 3.5 in88 mm of precipitation in a typical March.
- Record high
- 86°30° (1998)
- Record low
- −7°−22° (1980)
- Heating degree days
- 742
- Cooling degree days
- 1
Springboro in April
Highs average 65°18° and lows 39°4°, with 4.6 in116 mm of precipitation in a typical April.
- Record high
- 88°31° (1960)
- Record low
- 18°−8° (1972)
- Heating degree days
- 399
- Cooling degree days
- 9
Springboro in May
Highs average 74°23° and lows 51°10°, with 4.4 in112 mm of precipitation in a typical May.
- Record high
- 95°35° (1962)
- Record low
- 27°−3° (1963)
- Heating degree days
- 150
- Cooling degree days
- 68
Springboro in June
Highs average 82°28° and lows 60°16°, with 4.5 in113 mm of precipitation in a typical June.
- Record high
- 100°38° (1988)
- Record low
- 38°3° (1963)
- Heating degree days
- 19
- Cooling degree days
- 203
Springboro in July
Highs average 86°30° and lows 64°18°, with 4.3 in110 mm of precipitation in a typical July.
- Record high
- 104°40° (2002)
- Record low
- 42°6° (1972)
- Heating degree days
- 2
- Cooling degree days
- 301
Springboro in August
Highs average 85°30° and lows 61°16°, with 2.9 in73 mm of precipitation in a typical August.
- Record high
- 101°38° (1964)
- Record low
- 39°4° (1986)
- Heating degree days
- 4
- Cooling degree days
- 255
Springboro in September
Highs average 79°26° and lows 53°12°, with 2.9 in73 mm of precipitation in a typical September.
- Record high
- 101°38° (1953)
- Record low
- 29°−2° (1963)
- Heating degree days
- 77
- Cooling degree days
- 107
Springboro in OctoberThis month
Highs average 67°19° and lows 41°5°, with 3.2 in81 mm of precipitation in a typical October.
- Record high
- 94°34° (2019)
- Record low
- 16°−9° (1962)
- Heating degree days
- 355
- Cooling degree days
- 12
Springboro in November
Highs average 53°12° and lows 32°0°, with 3 in77 mm of precipitation in a typical November.
- Record high
- 81°27° (2016)
- Record low
- −9°−23° (1958)
- Heating degree days
- 671
- Cooling degree days
- 0
Springboro in December
Highs average 43°6° and lows 26°−4°, with 3.3 in83 mm of precipitation in a typical December.
- Record high
- 74°23° (1982)
- Record low
- −21°−29° (1989)
- Heating degree days
- 961
- Cooling degree days
- 0