Click on a day for an hourly weather forecast
The temperatures in Santa Monica in April are comfortable with low of 13°C and and high up to 23°C.
The wather in Santa Monica in April can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Santa Monica in April 2025.
If you’re planning to visit Santa Monica in the near future, we highly recommend that you review the 14 day weather forecast for Santa Monica before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 20° / 11° | 3 | 28 | 0 | 80 mm | Good | Santa Monica in January |
| February | 20° / 11° | 2 | 26 | 0 | 68 mm | Good | Santa Monica in February |
| March | 21° / 12° | 2 | 29 | 0 | 47 mm | Good | Santa Monica in March |
| April | 23° / 13° | 1 | 29 | 0 | 18 mm | Perfect | Santa Monica in April |
| May | 24° / 15° | 1 | 31 | 0 | 8 mm | Perfect | Santa Monica in May |
| June | 26° / 17° | 0 | 30 | 0 | 2 mm | Perfect | Santa Monica in June |
| July | 28° / 19° | 0 | 31 | 0 | 10 mm | Perfect | Santa Monica in July |
| August | 29° / 20° | 0 | 31 | 0 | 5 mm | Good | Santa Monica in August |
| September | 29° / 20° | 0 | 30 | 0 | 7 mm | Good | Santa Monica in September |
| October | 27° / 18° | 1 | 30 | 0 | 12 mm | Perfect | Santa Monica in October |
| November | 23° / 14° | 1 | 29 | 0 | 23 mm | Perfect | Santa Monica in November |
| December | 19° / 11° | 3 | 28 | 0 | 72 mm | Good | Santa Monica in December |