Glen Arbor weather by month
What a typical year looks like in Glen Arbor, Michigan: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Maple City 1e, 13 km from Glen Arbor; records cover 1959–2026.
The year at a glance
- Precipitation a year
- 35.7 in906 mm
- Snow a year
- 143 in364 cm
- Last spring freeze
- May 18
- First fall freeze
- Oct 9
- Heating degree days
- 7,410
- Cooling degree days
- 408
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −2°−19° (heating, 99%) and 91°33° (cooling, 1%).
Month by month
Glen Arbor in January
Highs average 29°−2° and lows 16°−9°, with 2.8 in70 mm of precipitation and 45 in113 cm of snow in a typical January.
- Record high
- 55°13° (1996)
- Record low
- −14°−26° (1965)
- Heating degree days
- 1324
- Cooling degree days
- 0
Glen Arbor in February
Highs average 31°−1° and lows 16°−9°, with 1.9 in48 mm of precipitation and 28 in70 cm of snow in a typical February.
- Record high
- 70°21° (2024)
- Record low
- −24°−31° (1979)
- Heating degree days
- 1166
- Cooling degree days
- 0
Glen Arbor in March
Highs average 41°5° and lows 22°−6°, with 2 in50 mm of precipitation and 14 in36 cm of snow in a typical March.
- Record high
- 85°29° (2012)
- Record low
- −20°−29° (1962)
- Heating degree days
- 1048
- Cooling degree days
- 1
Glen Arbor in April
Highs average 53°12° and lows 31°0°, with 2.9 in74 mm of precipitation and 6 in16 cm of snow in a typical April.
- Record high
- 90°32° (1980)
- Record low
- 7°−14° (1996)
- Heating degree days
- 691
- Cooling degree days
- 1
Glen Arbor in May
Highs average 67°19° and lows 42°5°, with 3.1 in78 mm of precipitation and 0.2 in0.5 cm of snow in a typical May.
- Record high
- 93°34° (2006)
- Record low
- 17°−8° (1966)
- Heating degree days
- 354
- Cooling degree days
- 20
Glen Arbor in June
Highs average 76°24° and lows 52°11°, with 2.9 in75 mm of precipitation in a typical June.
- Record high
- 98°37° (1995)
- Record low
- 25°−4° (1998)
- Heating degree days
- 116
- Cooling degree days
- 72
Glen Arbor in July
Highs average 80°27° and lows 57°14°, with 2.7 in69 mm of precipitation in a typical July.
- Record high
- 102°39° (1995)
- Record low
- 34°1° (1992)
- Heating degree days
- 33
- Cooling degree days
- 146
Glen Arbor in August
Highs average 78°26° and lows 57°14°, with 2.9 in75 mm of precipitation in a typical August.
- Record high
- 98°37° (1988)
- Record low
- 35°2° (1982)
- Heating degree days
- 39
- Cooling degree days
- 121
Glen Arbor in September
Highs average 71°22° and lows 50°10°, with 4.1 in104 mm of precipitation in a typical September.
- Record high
- 96°36° (1960)
- Record low
- 21°−6° (2000)
- Heating degree days
- 176
- Cooling degree days
- 42
Glen Arbor in OctoberThis month
Highs average 58°15° and lows 40°4°, with 4.5 in113 mm of precipitation and 0.5 in1.3 cm of snow in a typical October.
- Record high
- 88°31° (2007)
- Record low
- 19°−7° (1965)
- Heating degree days
- 496
- Cooling degree days
- 5
Glen Arbor in November
Highs average 45°7° and lows 30°−1°, with 3.2 in82 mm of precipitation and 14 in35 cm of snow in a typical November.
- Record high
- 77°25° (2020)
- Record low
- 2°−17° (1996)
- Heating degree days
- 825
- Cooling degree days
- 0
Glen Arbor in December
Highs average 34°1° and lows 22°−5°, with 2.7 in68 mm of precipitation and 36 in91 cm of snow in a typical December.
- Record high
- 65°18° (1982)
- Record low
- −12°−24° (1976)
- Heating degree days
- 1142
- Cooling degree days
- 0