Sylmar, CA
Unincorporated community in Los Angeles County, California
Sylmar is a small unincorporated community in Los Angeles County, California. It is 1.5 miles SE of San Fernando, the nearest town. Its ZIP code is 91340.
Sylmar at a glance
- State
- California
- County
- Los Angeles County
- ZIP code
- 91340
- Nearest town
- San Fernando (1.5 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 34.3078, -118.4483
Weather in Sylmar now
Loading the National Weather Service forecast…
Sylmar weather by the hour
Sylmar weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sylmar.
This week in Sylmar
Sunrise, sunset and moon in Sylmar
What is the weather usually like in Sylmar?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 92°F average high
- Decembercoldest month · 46°F average low
- 14.6 inprecipitation per year · 372 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sylmar: April to June and November, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station NORTHRIDGE CAL STATE, CA US (USC00046263), adjusted for the elevation of Sylmar.
Sylmar weather month by month
Sunrise and sunset in Sylmar through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:58 AM | 5:08 PM | 10 h 10 min |
| February | 6:37 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 0 min |
| June | 5:39 AM | 8:08 PM | 14 h 29 min |
| July | 5:51 AM | 8:07 PM | 14 h 16 min |
| August | 6:13 AM | 7:42 PM | 13 h 28 min |
| September | 6:35 AM | 7:01 PM | 12 h 25 min |
| October | 6:58 AM | 6:20 PM | 11 h 22 min |
| November | 6:25 AM | 4:50 PM | 10 h 25 min |
| December | 6:51 AM | 4:46 PM | 9 h 55 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Sylmar?
Sylmar has a hot semi-arid climate. The warmest month is August, with an average high of 92°F (33°C), and the coldest is December, with average lows of 46°F (8°C).
It gets about 14.6 inches (372 mm) of precipitation a year. The wettest month is February and the driest is August.
The best time to visit Sylmar is April to June and November. 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 Sylmar
The closest live webcam is I-5 · Rte 405, 1.7 miles SW of Sylmar.
Webcams: Windy.com · Traffic cameras: Caltrans. Distances in a straight line from Sylmar.
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Map of Sylmar, CA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Sylmar Street View
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Open in Google Maps ›Towns near Sylmar
Other communities near Sylmar
Questions about Sylmar
Where is Sylmar, CA?
Sylmar is an unincorporated community in Los Angeles County, California, 1.5 miles SE of San Fernando.
What county is Sylmar in?
Sylmar is in Los Angeles County, California.
What is the ZIP code of Sylmar, CA?
The ZIP code for Sylmar is 91340.
What is the nearest town to Sylmar?
San Fernando, 1.5 miles away.
Are there webcams near Sylmar?
Yes. The closest is I-5 · Rte 405, 1.7 miles away.
What is the hottest month in Sylmar?
August, with an average high of 92°F (33°C).
What is the coldest month in Sylmar?
December, with an average low of 46°F (8°C).
How much does it rain in Sylmar?
About 14.6 inches (372 mm) a year; the wettest month is February.
Does it snow in Sylmar?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Sylmar?
April to June and November, when temperatures are most pleasant and rainy days are fewer.
What climate does Sylmar have?
Hot semi-arid (Köppen BSh).
Last updated: