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Hourly Forecast
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05:51
Sunrise
17:47
Sunset
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Waxing Gibbous
16:52
Moonrise
05:07
Moonset
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View stargazing scoreWeather in Santa Barbara today, September 25, 2026
Santa Barbara starts September 25, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.
The day peaks near 31°C and cools toward 24°C. The air stays humid, with relative humidity between 75% and 98% and the peak around 23:00. Airflow remains manageable, reaching about 3.2 km/h around 14:00.
Expect the wet theme to continue later, as rain odds reach 98% near 15:00. Cloud amounts hold near 52% around 20:00. Visibility stays generally good near 15.2 km on average, though it can drop toward 5.6 km in thicker cloud or showers. Daylight runs from 05:51 to 17:47, lasting 11 hours 55 minutes of sunlight today.
The practical takeaway for Santa Barbara on September 25, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 31°C.
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