Measurements:
°C
°F
Los Angeles
56°F
N 6 mph
Feels like: 54°F
Precip: 0%
World Resorts Chile Los Angeles Weather September Weather in Los Angeles

Los Angeles Weather: September

Average Day Temperature: 59.8°F
Average Night Temperature: 42.1°F
Number of Sunny Days: 12 days
Sunshine Hours: 11.3 - 12.4 hours
Number of Rainy Days: 2 days
Precipitation Totals: 0.9 in

Air Temperature in September, °F

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
96
Day Temperature   
Night Temperature

The highest day temperature in September 2025 was 73°F. The lowest night temperature was 33°F. The average values for day and night temperatures during September were 60.8°F и 42.8°F respectivly.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
40%
27%
33%

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in September, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.7
1.4
2.0
2.7
3.4
4.1
4.8

Precipitation total in September for Los Angeles is 0.9 in.

Wind Speed in September, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.5
3.0
4.5
6.0
7.5
9.0
10.4

The average wind speed in September is 6.4 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.2
4.4
6.5
8.7
10.9
13.1
15.3

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Los Angeles in September is 6.6 hours.

Best Time to Visit Los Angeles
The most sunny months:
January 27 days
February 27 days
December 25 days
The most warm months:
January 86.4 °F
February 86.4 °F
December 83.7 °F
The most cold months:
July 52.3 °F
June 53.2 °F
August 54.9 °F
The most rainy months:
June 7 days
July 6 days
August 4 days
The most windy months:
January 9 mph
December 8 mph
February 8 mph

Los Angeles on the Weather Map

24 Hours Weather Forecast
Los Angeles
Local time: 21:07
09 oct, thursday
0000 50°F
N
6 mph
0300 46°F
N
5 mph
0600 44°F
N
4 mph
0900 56°F
N
6 mph
1200 68°F
N
7 mph
1500 72°F
N
6 mph
1800 64°F
N
6 mph
2100 54°F
N
6 mph