Sebastian, OH
Unincorporated community in Mercer County, Ohio
Sebastian is a small unincorporated community in Mercer County, Ohio. It is 1.3 miles SE of Chickasaw, the nearest town. Its ZIP code is 45826.
Sebastian at a glance
- State
- Ohio
- County
- Mercer County
- ZIP code
- 45826
- Nearest town
- Chickasaw (1.3 mi)
- Time zone
- America/New York
- Coordinates
- 40.4442, -84.5167
Weather in Sebastian now
Loading the National Weather Service forecast…
Sebastian weather by the hour
Sebastian weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sebastian.
This week in Sebastian
Sunrise, sunset and moon in Sebastian
What is the weather usually like in Sebastian?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Januarycoldest month · 19°F average low
- 39.8 inprecipitation per year · 1,010 mm
- 28.8 insnowfall per year · 73 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sebastian: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CELINA 3 NE, OH US (USC00331390), adjusted for the elevation of Sebastian.
Sebastian weather month by month
Sunrise and sunset in Sebastian through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:57 AM | 5:37 PM | 9 h 40 min |
| February | 7:29 AM | 6:14 PM | 10 h 44 min |
| March | 7:47 AM | 7:46 PM | 11 h 58 min |
| April | 6:57 AM | 8:18 PM | 13 h 20 min |
| May | 6:19 AM | 8:49 PM | 14 h 29 min |
| June | 6:05 AM | 9:11 PM | 15 h 6 min |
| July | 6:19 AM | 9:08 PM | 14 h 49 min |
| August | 6:47 AM | 8:37 PM | 13 h 49 min |
| September | 7:17 AM | 7:48 PM | 12 h 30 min |
| October | 7:47 AM | 6:59 PM | 11 h 11 min |
| November | 7:23 AM | 5:22 PM | 9 h 59 min |
| December | 7:52 AM | 5:13 PM | 9 h 21 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Sebastian?
Sebastian has a hot-summer humid continental climate. The warmest month is July, with an average high of 84°F (29°C), and the coldest is January, with average lows of 19°F (-7°C).
It gets about 39.8 inches (1,010 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 29 inches fall in an average year.
The best time to visit Sebastian 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 Sebastian
The closest live webcam is Celina › North-east: Great Lakes: United States, 7.0 miles NW of Sebastian.
Webcams: Windy.com. Distances in a straight line from Sebastian.
Do you know Sebastian? Tell us about it
Help other travelers: share what makes Sebastian special. We review every message before publishing it.
Map of Sebastian, OH
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Sebastian 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 Sebastian
Other communities near Sebastian
- Sebastian0.0 mi N
- Saint Rosa2.5 mi S
- The Maples4.1 mi N
- Turtle Neck Point4.2 mi N
- Doss Landing4.3 mi N
- Woodhaven Mobile Home Park4.3 mi N
- Bass Landing4.6 mi N
- Hechts Landing4.7 mi NE
- Club Island4.7 mi N
- Duckfoot Landing5.0 mi NE
- Steinman5.4 mi S
- South Shore Acres5.4 mi NE
- Egypt6.0 mi SE
- Southmoor Shores6.5 mi NE
- Sleepy Hollow Acres7.1 mi N
Questions about Sebastian
Where is Sebastian, OH?
Sebastian is an unincorporated community in Mercer County, Ohio, 1.3 miles SE of Chickasaw.
What county is Sebastian in?
Sebastian is in Mercer County, Ohio.
What is the ZIP code of Sebastian, OH?
The ZIP code for Sebastian is 45826.
What is the nearest town to Sebastian?
Chickasaw, 1.3 miles away.
Are there webcams near Sebastian?
Yes. The closest is Celina › North-east: Great Lakes: United States, 7.0 miles away.
What is the hottest month in Sebastian?
July, with an average high of 84°F (29°C).
What is the coldest month in Sebastian?
January, with an average low of 19°F (-7°C).
How much does it rain in Sebastian?
About 39.8 inches (1,010 mm) a year; the wettest month is July.
Does it snow in Sebastian?
Yes, about 29 inches of snow fall in an average year.
When is the best time to visit Sebastian?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Sebastian have?
Hot-summer humid continental (Köppen Dfa).
Last updated: