Ava weather by month
What a typical year looks like in Ava, Missouri: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Wasola 5n, 13 km from Ava; records cover 1941–2026.
The year at a glance
- Precipitation a year
- 46.5 in1182 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 5
- First fall freeze
- Oct 27
- Heating degree days
- 4,526
- Cooling degree days
- 1,203
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 5°−15° (heating, 99%) and 97°36° (cooling, 1%).
Month by month
Ava in January
Highs average 44°7° and lows 23°−5°, with 3 in75 mm of precipitation in a typical January.
- Record high
- 84°29° (1950)
- Record low
- −10°−23° (1963)
- Heating degree days
- 989
- Cooling degree days
- 0
Ava in February
Highs average 49°9° and lows 26°−3°, with 2.9 in73 mm of precipitation in a typical February.
- Record high
- 83°28° (1962)
- Record low
- −10°−23° (1951)
- Heating degree days
- 774
- Cooling degree days
- 0
Ava in March
Highs average 58°15° and lows 34°1°, with 3.9 in99 mm of precipitation in a typical March.
- Record high
- 97°36° (2026)
- Record low
- −2°−19° (1943)
- Heating degree days
- 586
- Cooling degree days
- 4
Ava in April
Highs average 68°20° and lows 44°7°, with 5.2 in131 mm of precipitation in a typical April.
- Record high
- 93°34° (1946)
- Record low
- 20°−7° (2007)
- Heating degree days
- 285
- Cooling degree days
- 18
Ava in May
Highs average 75°24° and lows 53°12°, with 5.3 in134 mm of precipitation in a typical May.
- Record high
- 95°35° (1953)
- Record low
- 29°−2° (1961)
- Heating degree days
- 105
- Cooling degree days
- 82
Ava in June
Highs average 83°28° and lows 62°17°, with 3.5 in88 mm of precipitation in a typical June.
- Record high
- 106°41° (2012)
- Record low
- 40°4° (1974)
- Heating degree days
- 8
- Cooling degree days
- 235
Ava in July
Highs average 87°31° and lows 66°19°, with 4.1 in105 mm of precipitation in a typical July.
- Record high
- 111°44° (1954)
- Record low
- 49°9° (1967)
- Heating degree days
- 1
- Cooling degree days
- 362
Ava in August
Highs average 87°31° and lows 65°18°, with 3.2 in82 mm of precipitation in a typical August.
- Record high
- 110°43° (1943)
- Record low
- 48°9° (1988)
- Heating degree days
- 2
- Cooling degree days
- 335
Ava in September
Highs average 80°27° and lows 56°14°, with 4 in102 mm of precipitation in a typical September.
- Record high
- 104°40° (2000)
- Record low
- 31°−1° (1989)
- Heating degree days
- 50
- Cooling degree days
- 141
Ava in OctoberThis month
Highs average 69°21° and lows 46°8°, with 4.3 in109 mm of precipitation in a typical October.
- Record high
- 95°35° (1953)
- Record low
- 19°−7° (1989)
- Heating degree days
- 263
- Cooling degree days
- 24
Ava in November
Highs average 57°14° and lows 35°2°, with 4.2 in106 mm of precipitation in a typical November.
- Record high
- 85°29° (1950)
- Record low
- 4°−16° (1959)
- Heating degree days
- 577
- Cooling degree days
- 2
Ava in December
Highs average 47°8° and lows 26°−3°, with 3.1 in78 mm of precipitation in a typical December.
- Record high
- 82°28° (2025)
- Record low
- −22°−30° (1989)
- Heating degree days
- 886
- Cooling degree days
- 0