Summithill, OH
Unincorporated community in Ross County, Ohio
Summithill is a small unincorporated community in Ross County, Ohio. It is 5.1 miles NW of Bourneville, the nearest town. Its ZIP code is 45617.
Summithill at a glance
- State
- Ohio
- County
- Ross County
- ZIP code
- 45617
- Nearest town
- Bourneville (5.1 mi)
- Time zone
- America/New York
- Coordinates
- 39.2181, -83.1133
Weather in Summithill now
Loading the National Weather Service forecast…
Summithill weather by the hour
Summithill weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Summithill.
This week in Summithill
Sunrise, sunset and moon in Summithill
What is the weather usually like in Summithill?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Januarycoldest month · 22°F average low
- 43.6 inprecipitation per year · 1,106 mm
- 11.5 insnowfall per year · 29 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Summithill: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WAVERLY, OH US (USC00338830), adjusted for the elevation of Summithill.
Summithill weather month by month
Sunrise and sunset in Summithill through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:48 AM | 5:35 PM | 9 h 46 min |
| February | 7:22 AM | 6:10 PM | 10 h 48 min |
| March | 7:41 AM | 7:40 PM | 11 h 58 min |
| April | 6:53 AM | 8:11 PM | 13 h 17 min |
| May | 6:17 AM | 8:40 PM | 14 h 23 min |
| June | 6:03 AM | 9:02 PM | 14 h 58 min |
| July | 6:17 AM | 8:59 PM | 14 h 42 min |
| August | 6:44 AM | 8:29 PM | 13 h 45 min |
| September | 7:12 AM | 7:42 PM | 12 h 29 min |
| October | 7:41 AM | 6:55 PM | 11 h 14 min |
| November | 7:14 AM | 5:19 PM | 10 h 4 min |
| December | 7:43 AM | 5:12 PM | 9 h 28 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Summithill?
Summithill 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 22°F (-6°C).
It gets about 43.6 inches (1,106 mm) of precipitation a year. The wettest month is May and the driest is November. Snow is common: about 12 inches fall in an average year.
The best time to visit Summithill is May and August to 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 Summithill
The closest live webcam is Waverly: US-23 at 2nd St - D09-023, 9.7 miles SE of Summithill.
Webcams: Windy.com. Distances in a straight line from Summithill.
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Map of Summithill, OH
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Summithill Street View
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Questions about Summithill
Where is Summithill, OH?
Summithill is an unincorporated community in Ross County, Ohio, 5.1 miles NW of Bourneville.
What county is Summithill in?
Summithill is in Ross County, Ohio.
What is the ZIP code of Summithill, OH?
The ZIP code for Summithill is 45617.
What is the nearest town to Summithill?
Bourneville, 5.1 miles away.
Are there webcams near Summithill?
Yes. The closest is Waverly: US-23 at 2nd St - D09-023, 9.7 miles away.
What is the hottest month in Summithill?
July, with an average high of 86°F (30°C).
What is the coldest month in Summithill?
January, with an average low of 22°F (-6°C).
How much does it rain in Summithill?
About 43.6 inches (1,106 mm) a year; the wettest month is May.
Does it snow in Summithill?
Yes, about 12 inches of snow fall in an average year.
When is the best time to visit Summithill?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Summithill have?
Hot-summer humid continental (Köppen Dfa).
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