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Hourly Forecast
Daylight Hours
06:13
Sunrise
18:24
Sunset
Moon
Waxing Crescent
10:39
Moonrise
20:25
Moonset
Daily Forecast
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Weather in Santa Ana today, September 15, 2026
Expect a muted, overcast feel in Santa Ana on September 15, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The first half of the day looks overcast, as cloud amounts reach about 100% around 07:00. Brighter weather, if it comes, waits until later.
The temperature range runs from about 21°C up to 33°C. Relative humidity sits between 37% and 77%, reaching its peak around 06:00. Airflow remains manageable, reaching about 5.8 km/h around 12:00.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 14:00. Outdoor plans may still want a flexible backup. Views remain open at about 16.1 km. Daylight runs from 06:13 to 18:24, lasting 12 hours 10 minutes of sunlight today.
In short, cloud leads the story in Santa Ana on September 15, 2026; expect limited sun and a peak around 33°C.
Frequently asked questions about weather in Santa Ana
How warm does it get in Santa Ana?
The warmest month in Santa Ana is June, with average high temperatures of 38°C. The average temperature during this period is around 30°C.
How cold does it get in Santa Ana?
The coldest month in Santa Ana is January, with average low temperatures of 5°C. The average temperature during this period is around 12°C.
What is the wettest time of year in Santa Ana?
The wettest month in Santa Ana is August, with an average of 70mm of precipitation.
What is the driest time of year in Santa Ana?
The driest month in Santa Ana is May, with an average of 2mm of precipitation.
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