First Day of Autumn in Castaic
United States — September 1, 2026
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until First Day of Autumn on September 1, 2026
65% elapsed
129 days remaining
Castaic
04:37:39
America/Los_Angeles
GMT / UTC
11:37:39
Etc/UTC
Mecca
14:37:39
UTC+3
About First Day of Autumn
Meteorological start of autumn on September 1, marking the transition from summer to cooler months.
Castaic Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/Los_Angeles
- Population
- 19,015
- Coordinates
- 34.4889, -118.6229
Sun Times Today in Castaic
Sunrise
06:11
Solar Noon
12:52
Sunset
19:33
Golden Hour
18:59
Daylight
13h 22m
Local time
Prayer Times Today in Castaic
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:40 |
| Sunrise | 06:11 |
| Dhuhr | 12:52 |
| Asr | 16:34 |
| Maghrib | 19:33 |
| Isha | 20:59 |
Based on MWL calculation method. Local time.
Typical Weather
High
26.1°C
Low
16.0°C
Condition
Rain
Historical average for this date. Not a forecast.
Nearby Cities
Upcoming Events in Castaic
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Frequently Asked Questions
- When is First Day of Autumn in Castaic?
- First Day of Autumn in Castaic falls on Tuesday, September 1, 2026.
- What timezone is Castaic in?
- Castaic is in the America/Los_Angeles timezone.