Le Roy weather by month
What a typical year looks like in Le Roy, Michigan: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Cadillac 9&10 News, 20 km from Le Roy; records cover 2009–2026.
The year at a glance
- Precipitation a year
- 37.3 in948 mm
- Snow a year
- Rare
- Last spring freeze
- May 16
- First fall freeze
- Oct 4
- Heating degree days
- 7,827
- Cooling degree days
- 352
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −11°−24° (heating, 99%) and 89°32° (cooling, 1%).
Month by month
Le Roy in January
Highs average 27°−3° and lows 11°−12°, with 2.4 in61 mm of precipitation in a typical January.
- Record high
- 53°12° (2012)
- Record low
- −27°−33° (2026)
- Heating degree days
- 1419
- Cooling degree days
- 0
Le Roy in February
Highs average 31°−1° and lows 11°−12°, with 2.2 in55 mm of precipitation in a typical February.
- Record high
- 67°19° (2024)
- Record low
- −31°−35° (2015)
- Heating degree days
- 1239
- Cooling degree days
- 0
Le Roy in March
Highs average 40°5° and lows 18°−8°, with 2.4 in60 mm of precipitation in a typical March.
- Record high
- 85°29° (2012)
- Record low
- −23°−31° (2014)
- Heating degree days
- 1109
- Cooling degree days
- 1
Le Roy in April
Highs average 53°12° and lows 30°−1°, with 3.7 in93 mm of precipitation in a typical April.
- Record high
- 81°27° (2010)
- Record low
- 6°−14° (2016)
- Heating degree days
- 696
- Cooling degree days
- 0
Le Roy in May
Highs average 66°19° and lows 43°6°, with 3.6 in92 mm of precipitation in a typical May.
- Record high
- 90°32° (2018)
- Record low
- 21°−6° (2020)
- Heating degree days
- 335
- Cooling degree days
- 16
Le Roy in June
Highs average 76°24° and lows 53°12°, with 3.6 in90 mm of precipitation in a typical June.
- Record high
- 95°35° (2009)
- Record low
- 31°−1° (2013)
- Heating degree days
- 84
- Cooling degree days
- 70
Le Roy in July
Highs average 79°26° and lows 57°14°, with 3.2 in82 mm of precipitation in a typical July.
- Record high
- 94°34° (2012)
- Record low
- 38°3° (2009)
- Heating degree days
- 37
- Cooling degree days
- 130
Le Roy in August
Highs average 78°25° and lows 55°13°, with 3.5 in90 mm of precipitation in a typical August.
- Record high
- 91°33° (2016)
- Record low
- 34°1° (2009)
- Heating degree days
- 53
- Cooling degree days
- 98
Le Roy in September
Highs average 71°21° and lows 48°9°, with 3.4 in87 mm of precipitation in a typical September.
- Record high
- 91°33° (2016)
- Record low
- 31°−1° (2013)
- Heating degree days
- 207
- Cooling degree days
- 36
Le Roy in OctoberThis month
Highs average 57°14° and lows 37°3°, with 4 in102 mm of precipitation in a typical October.
- Record high
- 85°29° (2025)
- Record low
- 20°−7° (2009)
- Heating degree days
- 550
- Cooling degree days
- 1
Le Roy in November
Highs average 43°6° and lows 28°−2°, with 3 in75 mm of precipitation in a typical November.
- Record high
- 73°23° (2015)
- Record low
- 0°−18° (2014)
- Heating degree days
- 884
- Cooling degree days
- 0
Le Roy in December
Highs average 32°0° and lows 19°−7°, with 2.4 in60 mm of precipitation in a typical December.
- Record high
- 61°16° (2021)
- Record low
- −11°−24° (2013)
- Heating degree days
- 1214
- Cooling degree days
- 0