Time in Boulder, Utah, United States now

Thursday, September 17, 2026, week 38, day 259

New York

21:24

London

02:24

Santiago

22:24

Los Angeles

18:24

Tokyo

10:24

Venezia

03:24

Iso2: US

Iso3: USA

Sun: Rise: 07:10 - Set: 19:29 - Upper transit: 13:20 - Total: 12:19

Moon: Waxing Crescent - Illumination: 49% - Rise: 23:57 - Set: 19:26 - Upper transit: 14:55 - Total: 19:29

Time Differences

from Boulder, United States to:

London

+7

Rome

+8

Cairo

+8

Los Angeles

-1

Tokyo

+15

New York

+2

Sydney

+16

Paris

+8

Venezia

+8

Information about Boulder, United States

  • state: Utah
  • Country: United States
  • Latitude: +37.9228
  • Longitude: -111.432
  • UTC: -6
  • Density: 7.4 people per km2
  • City population: 387 people
  • Urban area population: 387 people
  • Timezone IANA: America/Denver

Sunrise, sunset and daylength for Boulder

  • Rise: 07:10
  • Set: 19:29
  • Upper transit: 13:20
  • Total: 12:19

Moon Phases for Boulder

  • Curphase: Waxing Crescent
  • Illumination: 49%
  • Rise: 23:57
  • Set: 19:26
  • Upper transit: 14:55
  • Total: 19:29