Weather in Los Angeles in september 2025

The weather in Los Angeles (California) in the month of september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

perfect weather UV index: 7

Weather at 6am
74°F

Partly Cloudy

12%

Moderate rain at times

3%

Cloudy

3%

Weather at 12pm
86°F

Partly Cloudy

8%

Moderate rain at times

3%

Cloudy

2%

Weather at 6pm
77°F

Partly Cloudy

9%

Moderate rain at times

3%

Fog

1%

Weather at 3am
70°F

Clear/Sunny

88%

Partly Cloudy

8%

Cloudy

3%

Fog

2%



Evolution of daily average temperature and precipitation in Los Angeles in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Los Angeles in september.


The climate of Los Angeles in september is perfect

The association of the beautiful sun and warm weather makes the climate in Los Angles throughout September a true accomplice to a successful stay. In fact, as the rains are very rare or even non-existent, the beautiful sunny and pleasantly warm days compete magnificently with one another.

Los Angeles at the Beginning of September

Even if the days sometimes begin with misty mornings, the sky clears and promotes superb climatic conditions which translate into beautiful sunny and warm afternoons. The weather lends itself to the discovery of this mythical, American city of the west beneath good climatic conditions.

Los Angeles in the Middle of September

As at the beginning of the month, the climatic conditions towards the middle of September are superb. Not only is the weather fine but with temperatures ranging between 23° C and 30° C, pleasantly warm days succeed the beautiful and gentle mornings, allowing anyone to find their happiness here.

Los Angeles at the End of September

Despite a few foggy mornings, the climate throughout September in Los Angeles continues to meet all the conditions in order to create an ideal climate. The warmth is pleasant all day from morning to evening and the beautiful sunshine contributes to the wondrous days, one after the other - to the delight of the vacationers, of course!



Seasonal average climate and temperature of Los Angeles in september

Check below seasonal norms These statistics are set from the weather statements of the last years of september.

September
Outside temperature
Average temperature 79°F
Highest temperature 86°F
Lowest temperature 74°F
Highest record temperature 108°F
(2010)
Lowest record temperature 56°F
(2010)
Number of days at +86°F 14 day(s)
(47%)
Number of days at +65°F 30 day(s)
(100%)
Sea temperature
Average sea temperature 67°F
Lowest sea temperature 64°F
Highest sea temperature 70°F
Wind
Wind speed 17km/h
Wind temperature 74°F
Precipitation (rainfall)
Rainfall 0.3in
Number of days with rainfall 0 day(s)
(1%)
Record daily rainfall 0.8in
(2017)
Other climate data
Humidity 58%
Visibility 9.93km
Cloud cover 7%
UV index 7
Daily sunshine hours 13
Sunrise and sunset
Time of sunrise 05:37
Time of sunset 17:59
Length of day 12:22
Our opinion about the weather in september
Our opinion at whereandwhen.net perfect



How was the weather last september?

Here is the day by day recorded weather in Los Angeles in september 2024:

01-09-2024
Clear/Sunny
72°F to 88°F
02-09-2024
Clear/Sunny
74°F to 90°F
03-09-2024
Clear/Sunny
76°F to 92°F
04-09-2024
Clear/Sunny
76°F to 94°F
05-09-2024
Clear/Sunny
79°F to 99°F
06-09-2024
Clear/Sunny
81°F to 101°F
07-09-2024
Clear/Sunny
81°F to 103°F
08-09-2024
Clear/Sunny
86°F to 103°F
09-09-2024
Clear/Sunny
86°F to 101°F
10-09-2024
Clear/Sunny
83°F to 94°F
11-09-2024
Clear/Sunny
68°F to 83°F
12-09-2024
Clear/Sunny
67°F to 81°F
13-09-2024
Clear/Sunny
67°F to 79°F
14-09-2024
Clear/Sunny
67°F to 79°F
15-09-2024
Clear/Sunny
65°F to 77°F
16-09-2024
Patchy rain nearby
65°F to 72°F
17-09-2024
Clear/Sunny
61°F to 70°F
18-09-2024
Clear/Sunny
59°F to 72°F
19-09-2024
Cloudy
61°F to 70°F
20-09-2024
Partly Cloudy
59°F to 70°F
21-09-2024
Clear/Sunny
59°F to 74°F
22-09-2024
Clear/Sunny
63°F to 85°F
23-09-2024
Clear/Sunny
65°F to 88°F
24-09-2024
Clear/Sunny
63°F to 86°F
25-09-2024
Clear/Sunny
63°F to 85°F
26-09-2024
Partly Cloudy
61°F to 79°F
27-09-2024
Partly Cloudy
61°F to 79°F
28-09-2024
Clear/Sunny
61°F to 83°F
29-09-2024
Clear/Sunny
61°F to 86°F
30-09-2024
Clear/Sunny
63°F to 88°F

Map: other cities in California in september

Cities near Los Angeles:

Hollywood in septemberperfect weather
Santa Monica in septemberperfect weather
Manhattan Beach in septemberperfect weather
Topanga in septemberperfect weather
Angeles National Forest in septemberperfect weather
Huntington Beach in septemberperfect weather
Malibu in septemberperfect weather
Newport Beach in septemberperfect weather
Oxnard in septemberperfect weather
San Bernardino in septemberperfect weather
San Clemente in septemberperfect weather
Ventura in septemberperfect weather
California in september: See full list of cities

Click over cities on the map for information about the weather in september.

Legend: Los Angeles perfect weather good tolerable bad very bad


Weather data for Los Angeles in september:

Weather data for Los Angeles for september are derived from an average of the weather forecast since 2009 in Los Angeles. There is a margin of error and these forecasts are to be considered as general information only. The weather in Los Angeles can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Los Angeles.


Weather in august in Los Angeles
Weather in october in Los Angeles
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