Tumwater in numbers
- Coordinates
- 46.9925, -122.9230
- Population
- 19 190
- Region
- Washington
- Country
- United States, North America
- Capital
- Washington, D.C. — 3785 km away
Check the current local time in Tumwater, Washington, United States, which sits in the America/Los_Angeles time zone (−8).
Tumwater, United States
Saturday, 7 November 2026
UTC−8 · America/Los_Angeles
Local time in Tumwater
UTC−8 · no daylight saving time
Local time in Tumwater, Washington.
Sunrise 7:04 AM Solar noon 11:57 AM Sunset 4:49 PM Daylight 9 h 44 min Night 14 h 16 min Civil twilight 6:32 AM – 5:21 PM
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Weather data by Open-Meteo, updated every 30 minutes.
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.
No adjustment is needed moving between Tumwater, Belmore and Lamberts Corner.
1 postal code is current for Tumwater.
The time zone assigned to Tumwater is America/Los_Angeles, held at UTC−8. Daylight saving time applies: No.
The day begins at Tumwater with sunrise at 7:04 AM and ends with sunset at 4:49 PM. Daylight totals 9 h 44 min.