Time Now in Longmont, United States 🇺🇸
Lat/Long: 40.17° N, 105.1° W
Elevation: 1,519 m above sea level
Population rank: #406 of 21,150 cities in United States by population
State: Colorado
Country: 🇺🇸 United States (North America)
IANA Timezone: America/Denver
Solar time: clocks run about 1h ahead of the sun
Timezone: MST
Daylight Saving Time: Yes ✅ (Abbreviation: MDT) (When does Daylight Savings Time end?)
Standard Timezone Abbreviations used in United States: AKST, CST, EST, HST, MST, PST
Daylight Saving Timezone Abbreviations used in United States: AKDT, CDT, EDT, HDT, MDT, PDT
Longmont is in the America/Denver time zone (UTC−07:00). Daylight saving time is currently in effect (MDT). Use this page to check the exact local time in Longmont, United States, with live seconds, sunrise and sunset times, and upcoming clock changes.
Time & Daylight in Longmont
Daylight Hours in Longmont
Longmont gets 14h 54m of daylight today. Sunrise in Longmont is at 05:38 and sunset in Longmont is at 20:32.
Daylight ranges from about 9h 18m near the December solstice to 15h 02m near the June solstice.
Time Difference Between Longmont and Major Cities
Live local time and the difference from Longmont right now.
Other Cities in United States with Local Time
Common Questions About Time in Longmont
What is the current local time in Longmont?
The live local time in Longmont is shown at the top of this page and updates every second. Longmont currently observes MDT, with a standard offset of UTC−07:00.
What time zone is Longmont in?
Longmont uses the MDT time zone. Its standard offset from Coordinated Universal Time (UTC) is UTC−07:00.
Does Longmont observe daylight saving time?
Yes. Longmont is currently on daylight saving time (MDT).
Cities Sharing Longmont's Time Zone (UTC−07:00)
These major cities are at the same UTC offset as Longmont.
Weather in Longmont
Tools to Plan Meetings
Prayer Times in Longmont
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Tue, 7 Jul ● | 03:32 | 05:38 | 13:05 | 17:03 | 20:32 | 22:02 |
| Wed, 8 Jul | 03:33 | 05:38 | 13:05 | 17:03 | 20:32 | 22:02 |
| Thu, 9 Jul | 03:34 | 05:39 | 13:05 | 17:03 | 20:31 | 22:01 |
| Fri, 10 Jul | 03:35 | 05:40 | 13:05 | 17:03 | 20:31 | 22:01 |
| Sat, 11 Jul | 03:36 | 05:40 | 13:05 | 17:03 | 20:31 | 22:01 |
| Sun, 12 Jul | 03:38 | 05:41 | 13:06 | 17:03 | 20:30 | 22:00 |
| Mon, 13 Jul | 03:39 | 05:42 | 13:06 | 17:03 | 20:30 | 22:00 |
Add Longmont Widgets to Your Website
Embed free customizable Longmont widgets on your site. No registration. No coding.
Longmont Prayer Times Widget
Show daily prayer times for Longmont on any website
Longmont Weather Widget
Current conditions and 7-day forecast for Longmont
Longmont Sunrise & Sunset Widget
Sunrise, sunset, day length, and twilight times for Longmont
Longmont Moon Phase Widget
Current phase, illumination, and next full/new moon for Longmont
Longmont Countdown Timer Widget
Live event countdown in Longmont local time
14-day Forecast for Longmont
Sunrise & Sunset Times for Longmont
Sunrise
in Longmont
↑
5:38 AM
Sunset
in Longmont
↓
8:32 PM
Day Length
14h 53m
Dawn
in Longmont
5:05 AM
Dusk
in Longmont
9:05 PM
View detailed past and future sunrise, sunset, and twilight times for Longmont. Track daylight hours, sun phases, and more.
Moon Phases & Times for Longmont
Current Phase
Last Quarter
Illumination
50.6%
Next Moonrise
↑
Tomorrow, 00:30
Next Moonset
↓
Today, 13:19
View the detailed moon calendar for Longmont with moonphases, moonrise, and moonset times for any date.
Distances & Clock Changes in Longmont
How Far Is Longmont From Other Major Cities?
| City | Distance | Direction |
|---|---|---|
| Los Angeles | 1,347 km | WSW (244deg) |
| New York | 2,618 km | ENE (78deg) |
| London | 7,510 km | NE (41deg) |
| Paris | 7,831 km | NE (42deg) |
| Moscow | 8,782 km | NNE (20deg) |
| Tokyo | 9,296 km | NW (312deg) |
| Sao Paulo | 9,314 km | SE (128deg) |
| Hong Kong | 11,964 km | NW (322deg) |
When Do the Clocks Change in Longmont?
Longmont next changes its clocks on November 1, 2026, when the clocks fall back by one hour.
Longmont's Antipode: The Opposite Side of the Earth
Dig straight through the Earth from Longmont and you would surface in the open ocean, near 40.2deg S, 74.9deg E.
Frequently Asked Questions about Longmont
What time is it in Longmont right now?
The current local time in Longmont is 12:22 on Tuesday, July 07, 2026. Longmont follows the America/Denver time zone.
What time zone is Longmont in?
Longmont uses the America/Denver IANA time zone (UTC−07:00). This zone covers the city and surrounding region year-round, with automatic adjustments during daylight saving when applicable.
How many hours ahead or behind UTC is Longmont?
Is Longmont on daylight saving time right now?
Yes — Longmont is currently observing daylight saving time as of July 07, 2026.
What time is sunrise and sunset in Longmont today?
Today in Longmont: sunrise is at 05:38 and sunset is at 20:32, giving 14h 53m of daylight.
What moon phase is visible over Longmont tonight?
The moon phase over Longmont tonight is Last Quarter with 50.6% illumination.
What is solar time in Longmont?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Longmont, clocks run about 1h ahead of local solar time, because the official time zone does not exactly match the Sun's position.