Sylmar (CA) Temperature by Month
This graph shows the average minimum and maximum temperatures throughout the year in Sylmar (California), the United States of America. The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest.
Temperature patterns do vary with the seasons. In winter, the time of minimum and maximum temperatures can shift slightly compared to summer.
- Hot season / summer is in June, July, August and September.
- On average, the warmest month is August with 33°C.
- On average, the coolest month is December with 17°C.
- The average annual maximum temperature is 25°C.
- The average annual minimum temperature is 11°C.
Current temperature in Sylmar (CA)
Sat Nov 23
16°C | 8°C
S 
4 km/h
4 km/h1.9 mm
overcast and rain
Sun Nov 24
19°C | 10°C
SW 7 km/h
7 km/h
almost clear and no rain
Mon Nov 25
19°C | 9°C
S 7 km/h
7 km/h
broken clouds and no rain
