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The weather in Huntington Beach in September is hot. The average temperatures are between 20°C and 26°C.
You can expect a few rainy days in Huntington Beach during September, but usually the weather is comfortable in September.
Our weather forecast can give you a great sense of what weather to expect in Huntington Beach in September 2025.
If you’re planning to visit Huntington Beach in the near future, we highly recommend that you review the 14 day weather forecast for Huntington Beach before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 20° / 13° | 3 | 28 | 0 | 64 mm | Good | Huntington Beach in January |
| February | 19° / 12° | 2 | 26 | 0 | 57 mm | Good | Huntington Beach in February |
| March | 19° / 13° | 2 | 29 | 0 | 41 mm | Good | Huntington Beach in March |
| April | 20° / 14° | 1 | 29 | 0 | 20 mm | Good | Huntington Beach in April |
| May | 21° / 15° | 1 | 30 | 0 | 15 mm | Good | Huntington Beach in May |
| June | 23° / 17° | 0 | 30 | 0 | 6 mm | Perfect | Huntington Beach in June |
| July | 25° / 19° | 1 | 30 | 0 | 31 mm | Perfect | Huntington Beach in July |
| August | 26° / 20° | 1 | 30 | 0 | 24 mm | Perfect | Huntington Beach in August |
| September | 26° / 20° | 1 | 29 | 0 | 19 mm | Perfect | Huntington Beach in September |
| October | 24° / 18° | 1 | 30 | 0 | 27 mm | Perfect | Huntington Beach in October |
| November | 22° / 16° | 1 | 29 | 0 | 33 mm | Good | Huntington Beach in November |
| December | 19° / 13° | 3 | 28 | 0 | 77 mm | Good | Huntington Beach in December |