Santa Ana

Current Weather

28°83°

Mostly Cloudy

Feels Like: 32°90°

Min: 24°75°

Max: 30°85°

The next few hours will be overcast, with today reaching 30°C and dropping to 24°C. The coming days will be light rain throughout the day.

Hourly Forecast
28°82°29°83°29°84°30°85°29°84°29°84°28°83°28°82°27°80°26°79°25°78°25°76°24°75°24°75°24°75°24°75°24°75°24°75°24°75°24°76°24°76°25°76°25°78°26°79°
64%
64%
64%
66%
66%
66%
54%
54%
54%
86%
86%
86%
80%
80%
80%
12%
12%
12%
32%
32%
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
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
21
Good

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

GoodHazardous
Daylight Hours

05:37

Sunrise

17:22

Sunset

11 hours 45 minutes of sunlight today
Moon

07:07

Moonrise

18:09

Moonset

Daily Forecast

Today

24°75°
30°85°

Tuesday

24°75°
30°86°

Wednesday

24°76°
29°85°

Thursday

25°76°
30°85°

Friday

24°76°
30°86°

Saturday

24°76°
29°85°

Sunday

24°76°
29°84°

Monday

24°76°
29°84°

Tuesday

24°75°
28°82°

Wednesday

24°76°
29°84°
UV Index
Seek shade during midday
6High
LowExtreme
Humidity
78%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

Rain features in Santa Ana on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Wetter spells lean into the morning, when rain odds reach about 64% near 10:00. Skies look heaviest around 09:00, with cover close to 78%.Rain features in Santa Ana on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Wetter spells lean into the morning, when rain odds reach about 64% near 10:00. Skies look heaviest around 09:00, with cover close to 78%.

The day peaks near 30°C and cools toward 24°C. Moisture in the air spans 76%-99%, with the highest values around 21:00. A lighter breeze peaks around 09:00 near 17 km/h.The day peaks near 85°F and cools toward 75°F. Moisture in the air spans 76%-99%, with the highest values around 21:00. A lighter breeze peaks around 09:00 near 10 mph.

The second half of the day still looks unsettled, with rain probability around 86% by 19:00. Dense cloud near 83% at 23:00 keeps the feel grey. Expect visibility around 16.1 km. Daylight runs from 05:37 to 17:22, lasting 11 hours 45 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 86% by 19:00. Dense cloud near 83% at 23:00 keeps the feel grey. Expect visibility around 10 mi. Daylight runs from 05:37 to 17:22, lasting 11 hours 45 minutes of sunlight today.

Overall, Santa Ana on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 86% and the high sits around 30°C.Overall, Santa Ana on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 86% and the high sits around 85°F.

Frequently asked questions about weather in Santa Ana

How warm does it get in Santa Ana?

The warmest month in Santa Ana is April, with average high temperatures of 32°C. The average temperature during this period is around 28°C.The warmest month in Santa Ana is April, with average high temperatures of 89°F. The average temperature during this period is around 83°F.

How cold does it get in Santa Ana?

The coldest month in Santa Ana is January, with average low temperatures of 23°C. The average temperature during this period is around 26°C.The coldest month in Santa Ana is January, with average low temperatures of 74°F. The average temperature during this period is around 79°F.

What is the wettest time of year in Santa Ana?

The wettest month in Santa Ana is October, with an average of 346 mm of precipitation.The wettest month in Santa Ana is October, with an average of 13.6 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 4 mm of precipitation.The driest month in Santa Ana is February, with an average of 0.1 in of precipitation.

View full climate insights for Santa Ana →