Click on a day for an hourly weather forecast
The temperatures in Santa Ana in December are usually low and can range between 11°C and 19°C.
You can expect about 3 to 8 days of rain in Santa Ana during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Santa Ana in December 2024.
If you’re planning to visit Santa Ana in the near future, we highly recommend that you review the 14 day weather forecast for Santa Ana before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 20° / 11° | 3 | 28 | 0 | 70 mm | Good | Santa Ana in January |
| February | 19° / 11° | 2 | 26 | 0 | 68 mm | Good | Santa Ana in February |
| March | 20° / 11° | 2 | 29 | 0 | 44 mm | Good | Santa Ana in March |
| April | 21° / 13° | 1 | 29 | 0 | 23 mm | Good | Santa Ana in April |
| May | 22° / 14° | 1 | 30 | 0 | 15 mm | Good | Santa Ana in May |
| June | 25° / 16° | 0 | 30 | 0 | 4 mm | Perfect | Santa Ana in June |
| July | 27° / 19° | 1 | 30 | 0 | 25 mm | Perfect | Santa Ana in July |
| August | 28° / 20° | 1 | 30 | 0 | 19 mm | Perfect | Santa Ana in August |
| September | 28° / 20° | 1 | 29 | 0 | 15 mm | Perfect | Santa Ana in September |
| October | 25° / 17° | 1 | 30 | 0 | 23 mm | Perfect | Santa Ana in October |
| November | 22° / 14° | 1 | 29 | 0 | 31 mm | Good | Santa Ana in November |
| December | 19° / 11° | 3 | 28 | 0 | 82 mm | Good | Santa Ana in December |