Santa Ana

Current Weather

29°84°

Mostly Cloudy

Feels Like: 35°96°

Min: 23°74°

Max: 29°84°

The next few hours will be humid and mostly cloudy, with today reaching 29°C and dropping to 23°C. The coming days will be drizzle

Hourly Forecast
29°84°29°84°29°84°28°83°27°81°27°80°26°79°26°78°25°78°25°77°25°76°24°76°24°75°24°75°23°74°24°74°24°75°24°75°24°75°24°75°24°75°25°77°26°79°27°81°
82%
82%
82%
100%
100%
100%
86%
86%
86%
26%
26%
26%
28%
28%
28%
20%
20%
20%
8%
8%
8%
28%
28%
28%
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
Today
Tomorrow

Want a closer look at the weather?

Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.

Get Premium
Air Quality
20
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

05:31

Sunrise

17:13

Sunset

11 hours 41 minutes of sunlight today
Moon

07:04

Moonrise

Daily Forecast

Today

23°74°
29°84°

Tuesday

23°74°
29°84°

Wednesday

23°74°
31°89°

Thursday

23°74°
30°86°

Friday

23°74°
29°85°

Saturday

23°73°
31°87°

Sunday

23°74°
28°82°

Monday

23°74°
25°76°

Tuesday

23°74°
29°83°

Wednesday

24°74°
31°87°
UV Index
Seek shade during midday
7High
LowExtreme
Humidity
79%Humid
LowHigh
Looking at the night sky?

See moon phases, eclipses, and seasons for this year.

View astronomy
Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Santa Ana.

View stargazing score

Weather in Santa Ana today, October 12, 2026

Expect unsettled, showery conditions in Santa Ana on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 82% and the highest odds around 10:00. Cloud is also thick early on, peaking near 67% around 10:00.Expect unsettled, showery conditions in Santa Ana on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 82% and the highest odds around 10:00. Cloud is also thick early on, peaking near 67% around 10:00.

Temperatures climb from an overnight low near 23°C toward a daytime high of about 29°C. The air stays humid, with relative humidity between 78% and 100% and the peak around 21:00. Expect gentle winds, highest near 12:00 at 12 km/h.Temperatures climb from an overnight low near 74°F toward a daytime high of about 84°F. The air stays humid, with relative humidity between 78% and 100% and the peak around 21:00. Expect gentle winds, highest near 12:00 at 7 mph.

Expect the wet theme to continue later, as rain odds reach 100% near 13:00. Cloud amounts hold near 77% around 18:00. Horizontal visibility sits around 15.5 km, briefly nearer 7.6 km. Sunrise is at 05:31 and sunset at 17:13, giving 11 hours 41 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 100% near 13:00. Cloud amounts hold near 77% around 18:00. Horizontal visibility sits around 9.6 mi, briefly nearer 4.7 mi. Sunrise is at 05:31 and sunset at 17:13, giving 11 hours 41 minutes of sunlight today.

Overall, Santa Ana on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 29°C.Overall, Santa Ana on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 84°F.

Frequently asked questions about weather in Santa Ana

How warm does it get in Santa Ana?

The warmest month in Santa Ana is May, with average high temperatures of 32°C. The average temperature during this period is around 28°C.The warmest month in Santa Ana is May, with average high temperatures of 90°F. The average temperature during this period is around 82°F.

How cold does it get in Santa Ana?

The coldest month in Santa Ana is January, with average low temperatures of 22°C. The average temperature during this period is around 25°C.The coldest month in Santa Ana is January, with average low temperatures of 71°F. The average temperature during this period is around 76°F.

What is the wettest time of year in Santa Ana?

The wettest month in Santa Ana is October, with an average of 260 mm of precipitation.The wettest month in Santa Ana is October, with an average of 10.2 in of precipitation.

What is the driest time of year in Santa Ana?

The driest month in Santa Ana is February, with an average of 46 mm of precipitation.The driest month in Santa Ana is February, with an average of 1.8 in of precipitation.

View full climate insights for Santa Ana →