Santa Ana, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Santa Ana now
Loading the National Weather Service forecast…
Santa Ana weather by the hour
Santa Ana weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Santa Ana.
This week in Santa Ana
Sunrise, sunset and moon in Santa Ana
What is the weather usually like in Santa Ana?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 85°F average high
- Decembercoldest month · 48°F average low
- 12.5 inprecipitation per year · 319 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Santa Ana: May–June and October–November, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SANTA ANA FIRE STN, CA US (USC00047888), adjusted for the elevation of Santa Ana.
Santa Ana weather month by month
Sunrise and sunset in Santa Ana through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:54 AM | 5:07 PM | 10 h 12 min |
| February | 6:34 AM | 5:37 PM | 11 h 3 min |
| March | 7:00 AM | 7:00 PM | 12 h 0 min |
| April | 6:19 AM | 7:23 PM | 13 h 4 min |
| May | 5:48 AM | 7:46 PM | 13 h 57 min |
| June | 5:39 AM | 8:05 PM | 14 h 25 min |
| July | 5:50 AM | 8:04 PM | 14 h 13 min |
| August | 6:12 AM | 7:39 PM | 13 h 26 min |
| September | 6:33 AM | 6:59 PM | 12 h 25 min |
| October | 6:55 AM | 6:19 PM | 11 h 23 min |
| November | 6:22 AM | 4:49 PM | 10 h 27 min |
| December | 6:47 AM | 4:45 PM | 9 h 58 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Santa Ana?
Santa Ana has a hot semi-arid climate. The warmest month is August, with an average high of 85°F (29°C), and the coldest is December, with average lows of 48°F (9°C).
It gets about 12.5 inches (319 mm) of precipitation a year. The wettest month is February and the driest is August.
The best time to visit Santa Ana is May–June and October–November. At 115 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Santa Ana
Weather in towns near Santa Ana
Questions about the weather in Santa Ana
What is the hottest month in Santa Ana?
August, with an average high of 85°F (29°C).
What is the coldest month in Santa Ana?
December, with an average low of 48°F (9°C).
How much does it rain in Santa Ana?
About 12.5 inches (319 mm) a year; the wettest month is February.
Does it snow in Santa Ana?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Santa Ana?
May–June and October–November, when temperatures are most pleasant and rainy days are fewer.
What climate does Santa Ana have?
Hot semi-arid (Köppen BSh).
What is the weather like in Santa Ana in November?
Highs average 74°F and lows 53°F, with about 0.8 inches of precipitation.
What time is sunrise in Santa Ana?
Around 6:22 AM in mid-November, and sunset around 4:49 PM. Today’s exact times are shown above.
Where does this Santa Ana weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Santa Ana.
Last updated: