Click on a day for an hourly weather forecast
The temperatures in Laguna Beach in September are comfortable with low of 19°C and and high up to 26°C.
You can expect a few rainy days in Laguna 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 Laguna Beach in September 2025.
If you’re planning to visit Laguna Beach in the near future, we highly recommend that you review the 14 day weather forecast for Laguna Beach before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 18° / 11° | 3 | 28 | 0 | 64 mm | Good | Laguna Beach in January |
| February | 18° / 11° | 3 | 26 | 0 | 61 mm | Good | Laguna Beach in February |
| March | 18° / 11° | 2 | 29 | 0 | 46 mm | Good | Laguna Beach in March |
| April | 19° / 12° | 1 | 29 | 0 | 22 mm | Good | Laguna Beach in April |
| May | 20° / 14° | 1 | 30 | 0 | 22 mm | Good | Laguna Beach in May |
| June | 22° / 15° | 0 | 30 | 0 | 7 mm | Good | Laguna Beach in June |
| July | 24° / 18° | 2 | 29 | 0 | 37 mm | Perfect | Laguna Beach in July |
| August | 25° / 19° | 1 | 30 | 0 | 29 mm | Perfect | Laguna Beach in August |
| September | 26° / 19° | 1 | 29 | 0 | 20 mm | Perfect | Laguna Beach in September |
| October | 23° / 17° | 1 | 30 | 0 | 29 mm | Perfect | Laguna Beach in October |
| November | 21° / 14° | 1 | 29 | 0 | 35 mm | Good | Laguna Beach in November |
| December | 18° / 11° | 3 | 28 | 0 | 87 mm | Good | Laguna Beach in December |