Rocky Valley, PA
Unincorporated community in Lehigh County, Pennsylvania
Rocky Valley is a small unincorporated community in Lehigh County, Pennsylvania. It is 1.4 miles NW of Coopersburg, the nearest town. Its ZIP code is 18036.
Rocky Valley at a glance
- State
- Pennsylvania
- County
- Lehigh County
- ZIP code
- 18036
- Nearest town
- Coopersburg (1.4 mi)
- Time zone
- America/New York
- Coordinates
- 40.5017, -75.3675
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 · 83°F average high
- Januarycoldest month · 19°F average low
- 53.4 inprecipitation per year · 1,358 mm
- 41.1 insnowfall per year · 104 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Rocky Valley: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SPRINGTOWN 1 NNE, PA US (USC00368400), 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 | 7:21 AM | 5:00 PM | 9 h 39 min |
| February | 6:53 AM | 5:37 PM | 10 h 44 min |
| March | 7:11 AM | 7:09 PM | 11 h 58 min |
| April | 6:21 AM | 7:41 PM | 13 h 20 min |
| May | 5:43 AM | 8:12 PM | 14 h 29 min |
| June | 5:28 AM | 8:35 PM | 15 h 6 min |
| July | 5:42 AM | 8:32 PM | 14 h 49 min |
| August | 6:11 AM | 8:00 PM | 13 h 49 min |
| September | 6:41 AM | 7:12 PM | 12 h 30 min |
| October | 7:11 AM | 6:23 PM | 11 h 11 min |
| November | 6:46 AM | 4:45 PM | 9 h 59 min |
| December | 7:16 AM | 4:37 PM | 9 h 20 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 hot-summer humid continental climate. The warmest month is July, with an average high of 83°F (28°C), and the coldest is January, with average lows of 19°F (-7°C).
It gets about 53.4 inches (1,358 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 41 inches fall in an average year.
The best time to visit Rocky Valley is June to 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 Rocky Valley
The closest live webcam is Upper Saucon, 4.9 miles NW of Rocky Valley.
Webcams: Windy.com. Distances in a straight line from Rocky Valley.
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Map of Rocky Valley, PA
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, PA?
Rocky Valley is an unincorporated community in Lehigh County, Pennsylvania, 1.4 miles NW of Coopersburg.
What county is Rocky Valley in?
Rocky Valley is in Lehigh County, Pennsylvania.
What is the ZIP code of Rocky Valley, PA?
The ZIP code for Rocky Valley is 18036.
What is the nearest town to Rocky Valley?
Coopersburg, 1.4 miles away.
Are there webcams near Rocky Valley?
Yes. The closest is Upper Saucon, 4.9 miles away.
What is the hottest month in Rocky Valley?
July, with an average high of 83°F (28°C).
What is the coldest month in Rocky Valley?
January, with an average low of 19°F (-7°C).
How much does it rain in Rocky Valley?
About 53.4 inches (1,358 mm) a year; the wettest month is July.
Does it snow in Rocky Valley?
Yes, about 41 inches of snow fall in an average year.
When is the best time to visit Rocky Valley?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Rocky Valley have?
Hot-summer humid continental (Köppen Dfa).
Last updated: