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Time.is

Time in Boulder, Colorado, Statele Unite ale Americii now

01:54:16

marți, 7 aprilie, 2026, săptămâna 15

World Health Day / International Beaver Day

Soarele: ↑ 06:35 ↓ 19:31 (12h 57m) - Mai multe informații - Configurează Boulder ca locație de domiciliu - Adaugă la locațiile favorite

Time zone info for Boulder

UTC -6

Mountain Time (MT)
now 2 ore în urma locației New York

From 1 noiembrie 2026: UTC -7 / Mountain Standard Time (MST)
The time in Boulder is normally two hours behind the time in New York, but because these time zones don't share the same start and end times for daylight saving time, the time in Boulder can for a short while be 1 sau 3 ore behind the time in New York.
The IANA time zone identifier for Boulder is America/Denver.

duminică martie 8 2026

Latest change: Summer time started

Switched to UTC -6 / Mountain Daylight Time (MDT).
The time was set forward o oră from 02:00 to 03:00 local time.

duminică noiembrie 1 2026

Next change: Winter time starts

Switching to UTC -7 / Mountain Standard Time (MST).
The time will be set back o oră from 02:00 to 01:00 local time.

Time difference
from Boulder

Los Angeles	−1 ore	−1 ore
Chicago	+1 ore
New York	+2 ore
Toronto	+2 ore
São Paulo	+3 ore
UTC	+6 ore
Lagos	+7 ore
Londra	+7 ore
Cairo	+8 ore
Johannesburg	+8 ore
Paris	+8 ore
Zürich	+8 ore
Istanbul	+9 ore
Moscova	+9 ore
Dubai	+10 ore
Mumbay	+11,5 ore
Hong Kong	+14 ore
Shanghai	+14 ore
Singapore	+14 ore
Tokio	+15 ore
Sydney	+16 ore

Compare other time zones

Sunrise, sunset, day length and solar time for Boulder

Răsărit: 06:35
Apus: 19:31
Durata zilei: 12h 57m
Solar noon: 13:03
The current local time in Boulder is 63 minute ahead of apparent solar time.

Boulder on the map

Location: Colorado, Statele Unite ale Americii
Latitudine: 40,01. Longitudine: -105,27
Populație: 107.000
Altitudine: 1.620 m

Show larger map of Boulder