Diwali 2027 in Irvine
Diwali (Deepavali, Lakshmi Puja) 2027 in Irvine (California, USA) is on Thursday 28 October 2027; in India it is on Friday 29 October 2027, because Irvine's local day reaches the deciding tithi on a different calendar date. The Deepavali tithi (Bahula Amavasya) runs from 28 October 2027 8:18 AM to 29 October 2027 6:36 AM Irvine time. The date is fixed by the tithi at pradosha (the first fifth of the night after sunset), which in Irvine on that day is 6:02 PM – 8:39 PM. Check of the rule: 27 October 2027: pradosha 6:03 PM–8:40 PM, tithi covers 0%; 28 October 2027: pradosha 6:02 PM–8:39 PM, tithi covers 100%; 29 October 2027: pradosha 6:01 PM–8:39 PM, tithi covers 0%. That day sunrise is 7:06 AM, sunset 6:02 PM, and rahu kalam 1:56 PM – 3:18 PM; the full panchangam of the day is linked below. All times are computed for this city's coordinates and time zone from the NASA/JPL ephemeris; no time is converted from India.
Panchangam – Thursday 28 October 2027 Festivals 2027 – Irvine
FAQ
When is Diwali 2027 in Irvine?
Thursday 28 October 2027.
Is Diwali 2027 on the same day in Irvine and India?
No: India Friday 29 October 2027, Irvine Thursday 28 October 2027.
When does the tithi start and end in Irvine?
From 28 October 2027 8:18 AM to 29 October 2027 6:36 AM local time.
How is the date of Diwali decided?
Ashwayuja amavasya at pradosha; Kedareshwara vratam the same day.
Same day in other cities
- Los Angeles: Thursday 28 October 2027
- San Diego: Thursday 28 October 2027
- San Jose: Thursday 28 October 2027
- Santa Clara: Thursday 28 October 2027
- Cupertino: Thursday 28 October 2027
- Sunnyvale: Thursday 28 October 2027
- Fremont: Thursday 28 October 2027
- Pleasanton: Thursday 28 October 2027