Eureka in numbers
- Coordinates
- 40.8021, -124.1640
- Population
- 27 017
- Region
- California
- Country
- United States, North America
- Capital
- Washington, D.C. — 3980 km away
- Same name
- 67 more places in the world share this name
What time is it in Eureka, California, United States
Look up the current time in Eureka, California, United States, which follows the America/Los_Angeles zone (−8).
Eureka, United States
Saturday, 14 November 2026
UTC−8 · America/Los_Angeles
Local time in Eureka
UTC−8 · no daylight saving time
Local time in Eureka, California.
The sun today
Sunrise 7:04 AM Solar noon 12:02 PM Sunset 5:01 PM Daylight 9 h 57 min Night 14 h 03 min Civil twilight 6:34 AM – 5:30 PM
Weather in Eureka right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Eureka and its neighbours
Postal codes
- 48833
- 54934
- 57437
- 59917
- 61530
- 63025
- 67045
- 84628
- 89316
- 95501
- 95502
- 95503
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in California
- Los Angeles 3 820 914
- San Diego 1 404 452
- San Jose 997 368
- San Francisco 827 526
- Fresno 542 107
- Sacramento 524 943
Other places named Eureka
- Eureka Missouri, United States
- Eureka Illinois, United States
- Eureka Kansas, United States
- Eureka Montana, United States
- Eureka South Dakota, United States
Same time zone — America/Los_Angeles
- Los Angeles United States
- San Diego United States
- San Jose United States
- San Francisco United States
- Seattle United States
- Portland United States
Nearby places
- Samoa — 2.6 km
- Myrtletown — 3.2 km
- Bayview — 3.7 km
- Fairhaven — 3.8 km
- Rosewood — 3.8 km
- Bucksport — 3.8 km
Eureka: clock, sun and surroundings
The sun breaks the horizon at Eureka at 7:04 AM and leaves it at 5:01 PM. Daylight comes to 9 h 57 min.
In Samoa and Myrtletown the clock agrees with Eureka.
Eureka works with 12 postal codes.
Local time in Eureka is governed by America/Los_Angeles at UTC−8. Daylight saving observed: No.
Questions and answers
- What zone is used to calculate the time in Eureka?
- The time in Eureka is calculated using America/Los_Angeles, with an offset of −8.
- Is daylight saving time used in Eureka?
- No.
- Can you tell me the sunset time in Eureka?
- In Eureka the sun sets at 5:01 PM.