Rockville, OH
Unincorporated community in Adams County, Ohio
Rockville is a small unincorporated community in Adams County, Ohio. It is 3.2 miles SW of Vanceburg, the nearest town. Its ZIP code is 45684.
Rockville at a glance
- State
- Ohio
- County
- Adams County
- ZIP code
- 45684
- Nearest town
- Vanceburg (3.2 mi)
- Time zone
- America/New York
- Coordinates
- 38.6169, -83.2717
Weather in Rockville now
Loading the National Weather Service forecast…
Rockville weather by the hour
Rockville weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Rockville.
This week in Rockville
Sunrise, sunset and moon in Rockville
What is the weather usually like in Rockville?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 24°F average low
- 48.2 inprecipitation per year · 1,224 mm
- 20.8 insnowfall per year · 53 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Rockville: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WARNOCK 2, KY US (USC00158432), adjusted for the elevation of Rockville.
Rockville weather month by month
Sunrise and sunset in Rockville through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:47 AM | 5:37 PM | 9 h 49 min |
| February | 7:22 AM | 6:12 PM | 10 h 50 min |
| March | 7:42 AM | 7:41 PM | 11 h 58 min |
| April | 6:55 AM | 8:11 PM | 13 h 16 min |
| May | 6:19 AM | 8:39 PM | 14 h 20 min |
| June | 6:06 AM | 9:00 PM | 14 h 54 min |
| July | 6:19 AM | 8:58 PM | 14 h 38 min |
| August | 6:46 AM | 8:28 PM | 13 h 42 min |
| September | 7:13 AM | 7:42 PM | 12 h 29 min |
| October | 7:41 AM | 6:56 PM | 11 h 15 min |
| November | 7:13 AM | 5:21 PM | 10 h 7 min |
| December | 7:42 AM | 5:14 PM | 9 h 32 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Rockville?
Rockville has a humid subtropical climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 24°F (-5°C).
It gets about 48.2 inches (1,224 mm) of precipitation a year. The wettest month is July and the driest is November. Snow is common: about 21 inches fall in an average year.
The best time to visit Rockville 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 Rockville
The closest live webcam is Portsmouth: SR-852 at US-52 WB Ramp, D09-040, 15.9 miles NE of Rockville.
Webcams: Windy.com. Distances in a straight line from Rockville.
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Map of Rockville, OH
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Rockville Street View
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Questions about Rockville
Where is Rockville, OH?
Rockville is an unincorporated community in Adams County, Ohio, 3.2 miles SW of Vanceburg.
What county is Rockville in?
Rockville is in Adams County, Ohio.
What is the ZIP code of Rockville, OH?
The ZIP code for Rockville is 45684.
What is the nearest town to Rockville?
Vanceburg, 3.2 miles away.
Are there webcams near Rockville?
Yes. The closest is Portsmouth: SR-852 at US-52 WB Ramp, D09-040, 15.9 miles away.
What is the hottest month in Rockville?
July, with an average high of 85°F (30°C).
What is the coldest month in Rockville?
January, with an average low of 24°F (-5°C).
How much does it rain in Rockville?
About 48.2 inches (1,224 mm) a year; the wettest month is July.
Does it snow in Rockville?
Yes, about 21 inches of snow fall in an average year.
When is the best time to visit Rockville?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Rockville have?
Humid subtropical (Köppen Cfa).
Last updated: