First Day of Autumn in SeaTac
United States — September 1, 2026
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until First Day of Autumn on September 1, 2026
63% elapsed
134 days remaining
SeaTac
14:32:19
America/Los_Angeles
GMT / UTC
21:32:19
Etc/UTC
Mecca
00:32:19
UTC+3
About First Day of Autumn
Meteorological start of autumn on September 1, marking the transition from summer to cooler months.
SeaTac Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/Los_Angeles
- Population
- 28,215
- Coordinates
- 47.4485, -122.2922
Sun Times Today in SeaTac
Sunrise
06:12
Solar Noon
13:08
Sunset
20:04
Golden Hour
19:22
Daylight
13h 52m
Local time
Prayer Times Today in SeaTac
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:14 |
| Sunrise | 06:12 |
| Dhuhr | 13:08 |
| Asr | 16:58 |
| Maghrib | 20:04 |
| Isha | 21:53 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is First Day of Autumn in SeaTac?
- First Day of Autumn in SeaTac falls on Tuesday, September 1, 2026.
- What timezone is SeaTac in?
- SeaTac is in the America/Los_Angeles timezone.