Owasco, MO
Unincorporated community in Sullivan County, Missouri
Owasco is a small unincorporated community in Sullivan County, Missouri. It is 7.6 miles SE of Winigan, the nearest town. Its ZIP code is 63556.
Owasco at a glance
- State
- Missouri
- County
- Sullivan County
- ZIP code
- 63556
- Nearest town
- Winigan (7.6 mi)
- Time zone
- America/Chicago
- Coordinates
- 40.1381, -92.9778
Weather in Owasco now
Loading the National Weather Service forecast…
Owasco weather by the hour
Owasco weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Owasco.
This week in Owasco
Sunrise, sunset and moon in Owasco
What is the weather usually like in Owasco?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 13°F average low
- 40.7 inprecipitation per year · 1,035 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Owasco: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station GREEN CITY 5N, MO US (USC00233416), adjusted for the elevation of Owasco.
Owasco weather month by month
Sunrise and sunset in Owasco through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:30 AM | 5:12 PM | 9 h 41 min |
| February | 7:03 AM | 5:48 PM | 10 h 45 min |
| March | 7:21 AM | 7:20 PM | 11 h 58 min |
| April | 6:31 AM | 7:51 PM | 13 h 19 min |
| May | 5:54 AM | 8:22 PM | 14 h 27 min |
| June | 5:40 AM | 8:44 PM | 15 h 4 min |
| July | 5:54 AM | 8:41 PM | 14 h 47 min |
| August | 6:22 AM | 8:10 PM | 13 h 48 min |
| September | 6:51 AM | 7:22 PM | 12 h 30 min |
| October | 7:21 AM | 6:33 PM | 11 h 12 min |
| November | 6:56 AM | 4:56 PM | 10 h 0 min |
| December | 7:25 AM | 4:48 PM | 9 h 23 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Owasco?
Owasco has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is January, with average lows of 13°F (-11°C).
It gets about 40.7 inches (1,035 mm) of precipitation a year. The wettest month is May and the driest is January.
The best time to visit Owasco 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 Owasco
The closest live webcam is Jerome: R11: Near RPU, 41.6 miles N of Owasco.
Webcams: Windy.com. Distances in a straight line from Owasco.
Do you know Owasco? Tell us about it
Help other travelers: share what makes Owasco special. We review every message before publishing it.
Map of Owasco, MO
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Owasco Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Owasco
Other communities near Owasco
Questions about Owasco
Where is Owasco, MO?
Owasco is an unincorporated community in Sullivan County, Missouri, 7.6 miles SE of Winigan.
What county is Owasco in?
Owasco is in Sullivan County, Missouri.
What is the ZIP code of Owasco, MO?
The ZIP code for Owasco is 63556.
What is the nearest town to Owasco?
Winigan, 7.6 miles away.
Are there webcams near Owasco?
Yes. The closest is Jerome: R11: Near RPU, 41.6 miles away.
What is the hottest month in Owasco?
July, with an average high of 85°F (29°C).
What is the coldest month in Owasco?
January, with an average low of 13°F (-11°C).
How much does it rain in Owasco?
About 40.7 inches (1,035 mm) a year; the wettest month is May.
Does it snow in Owasco?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Owasco?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Owasco have?
Hot-summer humid continental (Köppen Dfa).
Last updated: