Sylmar Weather Year-Round — Best Time to Visit
Sylmar, United States has warm weather year-round. The best time to visit is August (score: 100/100). Annual average high: 24.3°C, total rainfall: 384mm.
When is the best time to visit Sylmar?
100
August is the best month to visit Sylmar with a travel score of 100/100 (Excellent).
Expect highs of 32.8°C, 0 rain days, and 12.9 hours of daily sunshine.
View August weather details →Travel Score by Month
79
Jan
79
Feb
83
Mar
90
Apr
95
May
99
Jun
100
Jul
100
Aug
99
Sep
97
Oct
89
Nov
79
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Sylmar each month?
24.3°C
Avg High
11.8°C
Avg Low
384mm
Annual Rain
How much rain does Sylmar get?
Sylmar receives 384mm of rain annually. The wettest month is typically February with 91mm, while July is the driest.
What is the weather like each month in Sylmar?
January
79
17°C
Low: 6°C
5 rain days
Good
February
79
18°C
Low: 6°C
6 rain days
Good
March
83
20°C
Low: 8°C
6 rain days
Excellent
April
90
22°C
Low: 10°C
3 rain days
Excellent
May
95
25°C
Low: 12°C
2 rain days
Excellent
June
99
29°C
Low: 15°C
1 rain days
Excellent
July
100
32°C
Low: 19°C
0 rain days
Excellent
August
Best time to visit100
33°C
Low: 19°C
0 rain days
Excellent
September
99
31°C
Low: 18°C
1 rain days
Excellent
October
97
27°C
Low: 14°C
2 rain days
Excellent
November
89
22°C
Low: 9°C
3 rain days
Excellent
December
79
17°C
Low: 6°C
5 rain days
Good
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What cities are near Sylmar?
Data based on 1994–2024 averages · Last updated: 2024-12-31