Sleepy Valley, CA
Unincorporated community in Los Angeles County, California
Sleepy Valley is a small unincorporated community in Los Angeles County, California. It is 2.5 miles E of Agua Dulce, the nearest town. Its ZIP code is 91351.
Sleepy Valley at a glance
- State
- California
- County
- Los Angeles County
- ZIP code
- 91351
- Nearest town
- Agua Dulce (2.5 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 34.5092, -118.3644
Weather in Sleepy Valley now
Loading the National Weather Service forecast…
Sleepy Valley weather by the hour
Sleepy Valley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sleepy Valley.
This week in Sleepy Valley
Sunrise, sunset and moon in Sleepy Valley
What is the weather usually like in Sleepy Valley?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 93°F average high
- Decembercoldest month · 37°F average low
- 15.8 inprecipitation per year · 402 mm
- 1.3 insnowfall per year · 3 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sleepy Valley: April to June and October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station FAIRMONT, CA US (USC00042941), adjusted for the elevation of Sleepy Valley.
Sleepy Valley weather month by month
Sunrise and sunset in Sleepy Valley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:58 AM | 5:07 PM | 10 h 9 min |
| February | 6:36 AM | 5:38 PM | 11 h 1 min |
| March | 7:02 AM | 7:02 PM | 12 h 0 min |
| April | 6:20 AM | 7:26 PM | 13 h 6 min |
| May | 5:49 AM | 7:50 PM | 14 h 1 min |
| June | 5:38 AM | 8:09 PM | 14 h 30 min |
| July | 5:50 AM | 8:08 PM | 14 h 17 min |
| August | 6:13 AM | 7:42 PM | 13 h 29 min |
| September | 6:35 AM | 7:01 PM | 12 h 26 min |
| October | 6:58 AM | 6:20 PM | 11 h 22 min |
| November | 6:25 AM | 4:50 PM | 10 h 24 min |
| December | 6:51 AM | 4:45 PM | 9 h 54 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Sleepy Valley?
Sleepy Valley has a hot-summer mediterranean climate. The warmest month is August, with an average high of 93°F (34°C), and the coldest is December, with average lows of 37°F (3°C).
It gets about 15.8 inches (402 mm) of precipitation a year. The wettest month is February and the driest is August. Snow is common: about 1 inches fall in an average year.
The best time to visit Sleepy Valley is April to June and 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 Sleepy Valley
The closest live webcam is Santa Clarita › South: SR-14 : (972) Golden Valley Rd, 10.2 miles SW of Sleepy Valley.
Webcams: Windy.com · Traffic cameras: Caltrans. Distances in a straight line from Sleepy Valley.
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Map of Sleepy Valley, CA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Sleepy Valley 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 Sleepy Valley
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Questions about Sleepy Valley
Where is Sleepy Valley, CA?
Sleepy Valley is an unincorporated community in Los Angeles County, California, 2.5 miles E of Agua Dulce.
What county is Sleepy Valley in?
Sleepy Valley is in Los Angeles County, California.
What is the ZIP code of Sleepy Valley, CA?
The ZIP code for Sleepy Valley is 91351.
What is the nearest town to Sleepy Valley?
Agua Dulce, 2.5 miles away.
Are there webcams near Sleepy Valley?
Yes. The closest is Santa Clarita › South: SR-14 : (972) Golden Valley Rd, 10.2 miles away.
What is the hottest month in Sleepy Valley?
August, with an average high of 93°F (34°C).
What is the coldest month in Sleepy Valley?
December, with an average low of 37°F (3°C).
How much does it rain in Sleepy Valley?
About 15.8 inches (402 mm) a year; the wettest month is February.
Does it snow in Sleepy Valley?
Yes, about 1 inches of snow fall in an average year.
When is the best time to visit Sleepy Valley?
April to June and October, when temperatures are most pleasant and rainy days are fewer.
What climate does Sleepy Valley have?
Hot-summer mediterranean (Köppen Csa).
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