Malibu Weather: September
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Average Day Temperature: | 85.9°F |
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Average Night Temperature: | 69.3°F |
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Sea Water Temperature: | 70.7°F |
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Number of Sunny Days: | 24 days |
| Sunshine Hours: | 11.9 - 12.9 hours | |
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Number of Rainy Days: | 0 days |
| Precipitation Totals: | 0.2 in | |
| detailed information | ||
forecast
| Malibu |
Temperature
| Malibu |
Air Temperature in September, °F
The highest day temperature in September 2026 was 110°F. The lowest night temperature was 56°F. The average values for day and night temperatures during September were 87.2°F и 67.7°F respectivly.
Malibu Water Sea Temperature in September, °F
The average sea surface temperature in September 2026 for Malibu was 75.2°F. The maximum and minimum values were 73.0°F and 77.0°F respectively.
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Malibu is 0.2 in. It makes september one of the least rainy months of the year.
The average wind speed in September is 5.4 mph. This value is relatively stable throughout the year.
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 Malibu in September is 10.5 hours.
| Boston | ![]() |
+52 |
| Chicago | ![]() |
+58 |
| Hawaii | ![]() |
+80 |
| Houston | ![]() |
+82 |
| Las Vegas | ![]() |
+82 |
| Los Angeles | ![]() |
+96 |
| Maui | ![]() |
+72 |
| Miami | ![]() |
+86 |
| Myrtle Beach | ![]() |
+68 |
| New York | ![]() |
+56 |
| San Diego | ![]() |
+86 |
| San Francisco | ![]() |
+66 |
| Santa Monica | ![]() |
+88 |
| Sarasota | ![]() |
+80 |
| Washington | ![]() |
+58 |
| 0000 | ![]() |
76°F | S 4 mph |
| 0300 | ![]() |
76°F | SW 6 mph |
| 0600 | ![]() |
76°F | SW 5 mph |
| 0900 | ![]() |
90°F | SW 4 mph |
| 1200 | ![]() |
102°F | N 3 mph |
| 1500 | ![]() |
102°F | E 16 mph |
| 1800 | ![]() |
92°F | E 8 mph |
| 2100 | ![]() |
78°F | S 4 mph |































