Napa County in numbers
- Coordinates
- 38.5065, -122.3310
- Region
- California
- Country
- United States, North America
- Capital
- Washington, D.C. — 3889 km away
What time is it in Napa County, California, United States
Find out what time it is now in Napa County, California, United States — the local clock runs on America/Los_Angeles (−8).
Napa County, United States
Monday, 9 November 2026
UTC−8 · America/Los_Angeles
Local time in Napa County
UTC−8 · no daylight saving time
What the clock shows right now in Napa County.
The sun today
Sunrise 6:46 AM Solar noon 11:54 AM Sunset 5:03 PM Daylight 10 h 17 min Night 13 h 43 min Civil twilight 6:18 AM – 5:31 PM
Weather in Napa County right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Napa County and its neighbours
Postal codes
- 94558 Napa — 8.7 km away
- 94573 Rutherford — 9.6 km away
- 94562 Oakville — 9.7 km away
- 94599 Yountville — 12.0 km away
- 94508 Angwin — 12.8 km away
- 94567 Pope Valley — 14.7 km away
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
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
- Rutherford — 9.7 km
- Spanish Flat — 9.8 km
- Oakville — 9.9 km
- Zinfandel — 10.0 km
- Spanish Flat Resort — 10.6 km
- Thoman — 10.7 km
Time and daylight in Napa County
People in Napa County keep America/Los_Angeles, a zone offset of UTC−8. Seasonal time change: No.
Daylight in Napa County starts at 6:46 AM and ends at 5:03 PM today. It lasts 10 h 17 min.
There is no time difference between Napa County and nearby Rutherford or Spanish Flat.
The number of postal codes covering Napa County is 6.
Questions and answers
- Which time zone entry corresponds to Napa County?
- The entry corresponding to Napa County is America/Los_Angeles, with an offset of −8.
- Does Napa County go on summer time?
- Daylight saving in Napa County: No.
- How early does the sun rise in Napa County?
- The first sunlight comes at 6:46 AM.