Santa Ana

Current Weather

23°74°

Light Rain and Humid

Feels Like: 23°74°

Min: 22°72°

Max: 29°84°

The next few hours will be mostly cloudy, with tomorrow reaching 27°C and dropping to 21°C. The coming days will be light rain throughout the day.

Hourly Forecast
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Air Quality
16
Good

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

GoodHazardous
Daylight Hours

05:25

Sunrise

17:14

Sunset

11 hours 49 minutes of sunlight today
Moon

06:02

Moonrise

Daily Forecast

Sunday

22°72°
29°84°

Today

22°72°
27°80°

Tuesday

21°70°
29°83°

Wednesday

21°71°
28°83°

Thursday

21°71°
27°81°

Friday

22°72°
28°82°

Saturday

21°70°
27°81°

Sunday

22°71°
29°84°

Monday

22°71°
28°82°

Tuesday

22°71°
29°85°
UV Index
No protection needed
0Low
LowExtreme
Humidity
99%Very Humid
LowHigh
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Weather in Santa Ana tomorrow, October 12, 2026

Santa Ana looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 84% and the highest odds around 10:00. Cloud is also thick early on, peaking near 98% around 00:00.Santa Ana looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 84% and the highest odds around 10:00. Cloud is also thick early on, peaking near 98% around 00:00.

Expect highs of 27°C and cooler readings close to 22°C. Expect humidity between 78% and 98%, most humid near 17:00. A lighter breeze peaks around 15:00 near 3 km/h.Expect highs of 80°F and cooler readings close to 72°F. Expect humidity between 78% and 98%, most humid near 17:00. A lighter breeze peaks around 15:00 near 2 mph.

Expect the wet theme to continue later, as rain odds reach 100% near 13:00. Cloud amounts hold near 100% around 17:00. Visibility stays generally good near 12.5 km on average, though it can drop toward 3.8 km in thicker cloud or showers. Sunrise is at 05:25 and sunset at 17:14, giving 11 hours 48 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 100% near 13:00. Cloud amounts hold near 100% around 17:00. Visibility stays generally good near 7.8 mi on average, though it can drop toward 2.4 mi in thicker cloud or showers. Sunrise is at 05:25 and sunset at 17:14, giving 11 hours 48 minutes of sunlight today.

The practical takeaway for Santa Ana on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 27°C.The practical takeaway for Santa Ana on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 80°F.

Frequently asked questions about weather in Santa Ana

How warm does it get in Santa Ana?

The warmest month in Santa Ana is March, with average high temperatures of 25°C. The average temperature during this period is around 20°C.The warmest month in Santa Ana is March, with average high temperatures of 77°F. The average temperature during this period is around 69°F.

How cold does it get in Santa Ana?

The coldest month in Santa Ana is January, with average low temperatures of 15°C. The average temperature during this period is around 19°C.The coldest month in Santa Ana is January, with average low temperatures of 60°F. The average temperature during this period is around 67°F.

What is the wettest time of year in Santa Ana?

The wettest month in Santa Ana is October, with an average of 872 mm of precipitation.The wettest month in Santa Ana is October, with an average of 34.3 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 48 mm of precipitation.The driest month in Santa Ana is February, with an average of 1.9 in of precipitation.

View full climate insights for Santa Ana →