Wildwood weather by month
What a typical year looks like in Wildwood, Missouri: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at ST LOUIS SPIRIT OF ST LOUIS AP, 9 km from Wildwood; records cover 1987–2026.
The year at a glance
- Precipitation a year
- 39.8 in1010 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 11
- First fall freeze
- Oct 21
- Heating degree days
- 4,650
- Cooling degree days
- 1,446
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 4°−16° (heating, 99%) and 98°37° (cooling, 1%).
Month by month
Wildwood in January
Highs average 41°5° and lows 22°−6°, with 2.4 in60 mm of precipitation in a typical January.
- Record high
- 76°24° (2002)
- Record low
- −16°−27° (1999)
- Heating degree days
- 1038
- Cooling degree days
- 0
Wildwood in February
Highs average 47°8° and lows 26°−3°, with 2 in50 mm of precipitation in a typical February.
- Record high
- 84°29° (2024)
- Record low
- −12°−24° (2014)
- Heating degree days
- 808
- Cooling degree days
- 0
Wildwood in March
Highs average 57°14° and lows 34°1°, with 3.5 in88 mm of precipitation in a typical March.
- Record high
- 94°34° (2026)
- Record low
- 1°−17° (2002)
- Heating degree days
- 598
- Cooling degree days
- 6
Wildwood in April
Highs average 68°20° and lows 44°7°, with 4.6 in116 mm of precipitation in a typical April.
- Record high
- 94°34° (2002)
- Record low
- 21°−6° (1990)
- Heating degree days
- 288
- Cooling degree days
- 28
Wildwood in May
Highs average 77°25° and lows 55°13°, with 4.6 in116 mm of precipitation in a typical May.
- Record high
- 95°35° (2012)
- Record low
- 31°−1° (1992)
- Heating degree days
- 88
- Cooling degree days
- 120
Wildwood in June
Highs average 86°30° and lows 64°18°, with 4.3 in109 mm of precipitation in a typical June.
- Record high
- 109°43° (2012)
- Record low
- 45°7° (1988)
- Heating degree days
- 6
- Cooling degree days
- 300
Wildwood in July
Highs average 90°32° and lows 68°20°, with 3.3 in84 mm of precipitation in a typical July.
- Record high
- 108°42° (2012)
- Record low
- 50°10° (2013)
- Heating degree days
- 0
- Cooling degree days
- 426
Wildwood in August
Highs average 88°31° and lows 66°19°, with 3.4 in87 mm of precipitation in a typical August.
- Record high
- 106°41° (2007)
- Record low
- 46°8° (2004)
- Heating degree days
- 2
- Cooling degree days
- 370
Wildwood in September
Highs average 81°27° and lows 57°14°, with 3 in77 mm of precipitation in a typical September.
- Record high
- 102°39° (2026)
- Record low
- 32°0° (1989)
- Heating degree days
- 51
- Cooling degree days
- 162
Wildwood in OctoberThis month
Highs average 70°21° and lows 45°7°, with 3.1 in79 mm of precipitation in a typical October.
- Record high
- 94°34° (2006)
- Record low
- 23°−5° (2013)
- Heating degree days
- 271
- Cooling degree days
- 32
Wildwood in November
Highs average 56°13° and lows 34°1°, with 3.3 in83 mm of precipitation in a typical November.
- Record high
- 85°29° (1989)
- Record low
- 5°−15° (1991)
- Heating degree days
- 593
- Cooling degree days
- 2
Wildwood in December
Highs average 45°7° and lows 26°−3°, with 2.3 in59 mm of precipitation in a typical December.
- Record high
- 77°25° (2025)
- Record low
- −22°−30° (1989)
- Heating degree days
- 907
- Cooling degree days
- 0