Avon, MO
Unincorporated community in St. Francois County, Missouri
Avon is a small unincorporated community in St. Francois County, Missouri. It is 9.4 miles SW of Knob Lick, the nearest town. Its ZIP code is 63640.
Avon at a glance
- State
- Missouri
- County
- St. Francois County
- ZIP code
- 63640
- Nearest town
- Knob Lick (9.4 mi)
- Time zone
- America/Chicago
- Coordinates
- 37.7514, -90.2233
Weather in Avon now
Loading the National Weather Service forecast…
Avon weather by the hour
Avon weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Avon.
This week in Avon
Sunrise, sunset and moon in Avon
What is the weather usually like in Avon?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 23°F average low
- 45.2 inprecipitation per year · 1,147 mm
- 8.7 insnowfall per year · 22 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Avon: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station FARMINGTON, MO US (USC00232809), adjusted for the elevation of Avon.
Avon weather month by month
Sunrise and sunset in Avon through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:13 AM | 5:07 PM | 9 h 54 min |
| February | 6:48 AM | 5:41 PM | 10 h 52 min |
| March | 7:10 AM | 7:09 PM | 11 h 59 min |
| April | 6:23 AM | 7:37 PM | 13 h 13 min |
| May | 5:49 AM | 8:05 PM | 14 h 15 min |
| June | 5:37 AM | 8:25 PM | 14 h 48 min |
| July | 5:49 AM | 8:23 PM | 14 h 34 min |
| August | 6:15 AM | 7:55 PM | 13 h 39 min |
| September | 6:41 AM | 7:10 PM | 12 h 28 min |
| October | 7:08 AM | 6:24 PM | 11 h 16 min |
| November | 6:39 AM | 4:51 PM | 10 h 11 min |
| December | 7:07 AM | 4:44 PM | 9 h 37 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Avon?
Avon has a humid subtropical climate. The warmest month is July, with an average high of 89°F (31°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 45.2 inches (1,147 mm) of precipitation a year. The wettest month is May and the driest is January. Snow is common: about 9 inches fall in an average year.
The best time to visit Avon is May–June and September–October. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Avon
The closest live webcam is Perryville, 19.7 miles E of Avon.
Webcams: Windy.com. Distances in a straight line from Avon.
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Map of Avon, MO
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Avon Street View
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Open in Google Maps ›Towns near Avon
Other communities near Avon
Questions about Avon
Where is Avon, MO?
Avon is an unincorporated community in St. Francois County, Missouri, 9.4 miles SW of Knob Lick.
What county is Avon in?
Avon is in St. Francois County, Missouri.
What is the ZIP code of Avon, MO?
The ZIP code for Avon is 63640.
What is the nearest town to Avon?
Knob Lick, 9.4 miles away.
Are there webcams near Avon?
Yes. The closest is Perryville, 19.7 miles away.
What is the hottest month in Avon?
July, with an average high of 89°F (31°C).
What is the coldest month in Avon?
January, with an average low of 23°F (-5°C).
How much does it rain in Avon?
About 45.2 inches (1,147 mm) a year; the wettest month is May.
Does it snow in Avon?
Yes, about 9 inches of snow fall in an average year.
When is the best time to visit Avon?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Avon have?
Humid subtropical (Köppen Cfa).
Last updated: