Rocky Valley, TN
Unincorporated community in Jefferson County, Tennessee
Rocky Valley is a small unincorporated community in Jefferson County, Tennessee. It is 2.6 miles N of New Market, the nearest town. Its ZIP code is 37820.
Rocky Valley at a glance
- State
- Tennessee
- County
- Jefferson County
- ZIP code
- 37820
- Nearest town
- New Market (2.6 mi)
- Time zone
- America/New York
- Coordinates
- 36.0594, -83.5472
Weather in Rocky Valley now
Loading the National Weather Service forecast…
Rocky Valley weather by the hour
Rocky Valley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Rocky Valley.
This week in Rocky Valley
Sunrise, sunset and moon in Rocky Valley
What is the weather usually like in Rocky Valley?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 24°F average low
- 48.5 inprecipitation per year · 1,233 mm
- 3.0 insnowfall per year · 8 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Rocky Valley: April–May and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station JEFFERSON CITY, TN US (USC00404613), adjusted for the elevation of Rocky Valley.
Rocky Valley weather month by month
Sunrise and sunset in Rocky Valley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:42 AM | 5:44 PM | 10 h 2 min |
| February | 7:19 AM | 6:16 PM | 10 h 57 min |
| March | 7:43 AM | 7:42 PM | 11 h 59 min |
| April | 6:59 AM | 8:09 PM | 13 h 9 min |
| May | 6:26 AM | 8:34 PM | 14 h 8 min |
| June | 6:15 AM | 8:54 PM | 14 h 38 min |
| July | 6:27 AM | 8:52 PM | 14 h 25 min |
| August | 6:51 AM | 8:25 PM | 13 h 34 min |
| September | 7:15 AM | 7:42 PM | 12 h 27 min |
| October | 7:39 AM | 6:59 PM | 11 h 19 min |
| November | 7:09 AM | 5:27 PM | 10 h 18 min |
| December | 7:36 AM | 5:22 PM | 9 h 46 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Rocky Valley?
Rocky Valley has a humid subtropical climate. The warmest month is July, with an average high of 87°F (31°C), and the coldest is January, with average lows of 24°F (-4°C).
It gets about 48.5 inches (1,233 mm) of precipitation a year. The wettest month is July and the driest is October. Snow is common: about 3 inches fall in an average year.
The best time to visit Rocky Valley is April–May and September–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 Rocky Valley
The closest live webcam is Sevierville: Scenic Helicopter Tours - Smoky Mountain, 9.6 miles S of Rocky Valley.
Webcams: Windy.com. Distances in a straight line from Rocky Valley.
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Map of Rocky Valley, TN
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Rocky Valley Street View
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Open in Google Maps ›Towns near Rocky Valley
Other communities near Rocky Valley
Questions about Rocky Valley
Where is Rocky Valley, TN?
Rocky Valley is an unincorporated community in Jefferson County, Tennessee, 2.6 miles N of New Market.
What county is Rocky Valley in?
Rocky Valley is in Jefferson County, Tennessee.
What is the ZIP code of Rocky Valley, TN?
The ZIP code for Rocky Valley is 37820.
What is the nearest town to Rocky Valley?
New Market, 2.6 miles away.
Are there webcams near Rocky Valley?
Yes. The closest is Sevierville: Scenic Helicopter Tours - Smoky Mountain, 9.6 miles away.
What is the hottest month in Rocky Valley?
July, with an average high of 87°F (31°C).
What is the coldest month in Rocky Valley?
January, with an average low of 24°F (-4°C).
How much does it rain in Rocky Valley?
About 48.5 inches (1,233 mm) a year; the wettest month is July.
Does it snow in Rocky Valley?
Yes, about 3 inches of snow fall in an average year.
When is the best time to visit Rocky Valley?
April–May and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Rocky Valley have?
Humid subtropical (Köppen Cfa).
Last updated: