Oconto Falls weather by month
What a typical year looks like in Oconto Falls, Wisconsin: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Oconto 4 W, 15 km from Oconto Falls; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 33.8 in859 mm
- Snow a year
- 52 in131 cm
- Last spring freeze
- May 12
- First fall freeze
- Oct 1
- Heating degree days
- 7,828
- Cooling degree days
- 441
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −13°−25° (heating, 99%) and 90°32° (cooling, 1%).
Month by month
Oconto Falls in January
Highs average 26°−3° and lows 9°−13°, with 1.5 in39 mm of precipitation and 11 in27 cm of snow in a typical January.
- Record high
- 58°14° (1944)
- Record low
- −35°−37° (1994)
- Heating degree days
- 1474
- Cooling degree days
- 0
Oconto Falls in February
Highs average 30°−1° and lows 10°−12°, with 1.3 in34 mm of precipitation and 11 in28 cm of snow in a typical February.
- Record high
- 63°17° (2024)
- Record low
- −35°−37° (1996)
- Heating degree days
- 1262
- Cooling degree days
- 0
Oconto Falls in March
Highs average 40°5° and lows 21°−6°, with 2.1 in54 mm of precipitation and 8 in20 cm of snow in a typical March.
- Record high
- 83°28° (2012)
- Record low
- −27°−33° (1962)
- Heating degree days
- 1070
- Cooling degree days
- 0
Oconto Falls in April
Highs average 53°12° and lows 32°0°, with 3.1 in79 mm of precipitation and 5 in12 cm of snow in a typical April.
- Record high
- 90°32° (1980)
- Record low
- 5°−15° (1923)
- Heating degree days
- 670
- Cooling degree days
- 1
Oconto Falls in May
Highs average 66°19° and lows 44°7°, with 3.5 in89 mm of precipitation and 0.1 in0.3 cm of snow in a typical May.
- Record high
- 98°37° (1934)
- Record low
- 19°−7° (1911)
- Heating degree days
- 325
- Cooling degree days
- 21
Oconto Falls in June
Highs average 76°24° and lows 55°13°, with 4 in102 mm of precipitation in a typical June.
- Record high
- 102°39° (1931)
- Record low
- 31°−1° (1894)
- Heating degree days
- 80
- Cooling degree days
- 88
Oconto Falls in July
Highs average 81°27° and lows 59°15°, with 4.1 in104 mm of precipitation in a typical July.
- Record high
- 105°41° (1936)
- Record low
- 37°3° (1972)
- Heating degree days
- 23
- Cooling degree days
- 162
Oconto Falls in August
Highs average 79°26° and lows 57°14°, with 3.3 in85 mm of precipitation in a typical August.
- Record high
- 102°39° (1955)
- Record low
- 30°−1° (1997)
- Heating degree days
- 34
- Cooling degree days
- 125
Oconto Falls in September
Highs average 72°22° and lows 49°9°, with 3.5 in88 mm of precipitation in a typical September.
- Record high
- 98°37° (1931)
- Record low
- 22°−6° (1893)
- Heating degree days
- 187
- Cooling degree days
- 41
Oconto Falls in OctoberThis month
Highs average 58°15° and lows 38°3°, with 3.2 in81 mm of precipitation and 0.2 in0.5 cm of snow in a typical October.
- Record high
- 89°32° (1963)
- Record low
- 10°−12° (1925)
- Heating degree days
- 533
- Cooling degree days
- 3
Oconto Falls in November
Highs average 44°7° and lows 27°−3°, with 2.2 in55 mm of precipitation and 2.3 in5.8 cm of snow in a typical November.
- Record high
- 75°24° (2020)
- Record low
- −8°−22° (1976)
- Heating degree days
- 885
- Cooling degree days
- 0
Oconto Falls in December
Highs average 31°0° and lows 16°−9°, with 2 in50 mm of precipitation and 15 in37 cm of snow in a typical December.
- Record high
- 63°17° (1913)
- Record low
- −22°−30° (1976)
- Heating degree days
- 1285
- Cooling degree days
- 0