Aptus, MO
Unincorporated community in Washington County, Missouri
Aptus is a small unincorporated community in Washington County, Missouri. It is 8.4 miles SE of Potosi, the nearest town. Its ZIP code is 63630.
Aptus at a glance
- State
- Missouri
- County
- Washington County
- ZIP code
- 63630
- Nearest town
- Potosi (8.4 mi)
- Time zone
- America/Chicago
- Coordinates
- 38.0403, -90.8483
Weather in Aptus now
Loading the National Weather Service forecast…
Aptus weather by the hour
Aptus weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Aptus.
This week in Aptus
Sunrise, sunset and moon in Aptus
What is the weather usually like in Aptus?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Januarycoldest month · 21°F average low
- 45.5 inprecipitation per year · 1,155 mm
- 11.5 insnowfall per year · 29 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Aptus: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station POTOSI 4 SW, MO US (USC00236826), adjusted for the elevation of Aptus.
Aptus weather month by month
Sunrise and sunset in Aptus through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:16 AM | 5:09 PM | 9 h 52 min |
| February | 6:51 AM | 5:43 PM | 10 h 51 min |
| March | 7:12 AM | 7:11 PM | 11 h 59 min |
| April | 6:26 AM | 7:40 PM | 13 h 14 min |
| May | 5:51 AM | 8:08 PM | 14 h 17 min |
| June | 5:38 AM | 8:29 PM | 14 h 50 min |
| July | 5:51 AM | 8:27 PM | 14 h 35 min |
| August | 6:17 AM | 7:58 PM | 13 h 40 min |
| September | 6:44 AM | 7:12 PM | 12 h 28 min |
| October | 7:10 AM | 6:27 PM | 11 h 16 min |
| November | 6:43 AM | 4:52 PM | 10 h 9 min |
| December | 7:10 AM | 4:46 PM | 9 h 35 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Aptus?
Aptus has a hot-summer humid continental climate. The warmest month is July, with an average high of 86°F (30°C), and the coldest is January, with average lows of 21°F (-6°C).
It gets about 45.5 inches (1,155 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 12 inches fall in an average year.
The best time to visit Aptus is May–June and August–September. 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 Aptus
The closest live webcam is Oakville › South, 40.3 miles NE of Aptus.
Webcams: Windy.com. Distances in a straight line from Aptus.
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Map of Aptus, MO
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Aptus Street View
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Open in Google Maps ›Towns near Aptus
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Questions about Aptus
Where is Aptus, MO?
Aptus is an unincorporated community in Washington County, Missouri, 8.4 miles SE of Potosi.
What county is Aptus in?
Aptus is in Washington County, Missouri.
What is the ZIP code of Aptus, MO?
The ZIP code for Aptus is 63630.
What is the nearest town to Aptus?
Potosi, 8.4 miles away.
Are there webcams near Aptus?
Yes. The closest is Oakville › South, 40.3 miles away.
What is the hottest month in Aptus?
July, with an average high of 86°F (30°C).
What is the coldest month in Aptus?
January, with an average low of 21°F (-6°C).
How much does it rain in Aptus?
About 45.5 inches (1,155 mm) a year; the wettest month is May.
Does it snow in Aptus?
Yes, about 12 inches of snow fall in an average year.
When is the best time to visit Aptus?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Aptus have?
Hot-summer humid continental (Köppen Dfa).
Last updated: