Weather in Los Angeles: September
| Average day temperature: | 58.6°F | |
| Average night temperature: | 43.2°F | |
| Number of sunny days: | 11 days | |
| Day length: | 11.3 - 12.4 hours | |
| Number of rainy days: | 2 days | |
| Precipitation totals: | 1.0 in. | |
| more information | ||
14 days
forecast
forecast
| Los Angeles |
weather in
October
October
| Los Angeles |
Air temperature in September, °F
Show year:
2026
2025
2024
The highest day temperature during September of 2026 was 68°F. At the same time the lowest night temperature was 33°F. Daily and nightly averages during September were 57.6°F and 44.8°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in September is almost equal.
Precipitation total in September, in.
Precipitation total value in Los Angeles in September is 1.0 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 6.3 mph It makes September one of the least windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 6.2.
Best time for vacation in Los Angeles
Los Angeles on a weather map
Places in Chile:
Name
°F
24 Hours Forecast
Los Angeles
Local time: 06:57
October 25, sunday
0900

55°F
N
8 mph
8 mph
1200

68°F
N
9 mph
9 mph
1500

75°F
NE
8 mph
8 mph
1800

73°F
N
9 mph
9 mph
2100

63°F
N
9 mph
9 mph
October 26, monday
0000

57°F
N
10 mph
10 mph
0300

54°F
N
7 mph
7 mph
0600

54°F
N
7 mph
7 mph






























