Current local time in Longmont, CO
Mon, 22 Sep 2025 21:31:27 -0600
| 21 September 2025 | |
|---|---|
| Sunrise: | 06:47:57 |
| Sunset: | 18:59:23 |
| Transit: | 12:53:40 |
| Length of daytime: |
12h 11m 26s |
| Twilight | Begins | Ends | Length |
|---|---|---|---|
| Civil | 06:20:55 | 19:26:24 | 13h 05m 29s |
| Nautical | 05:49:10 | 19:58:09 | 14h 08m 59s |
| Astronomical | 05:16:50 | 20:30:29 | 15h 13m 39s |
| City | Region | Country |
|---|---|---|
| Longmont | Colorado | United States |
| Coordinates | Latitude | Longitude |
| DMS: | 40° 10′ 45″ N | 105° 11′ 56″ W |
| Decimal: | 40.1791 | -105.199 |
| Timezone: | ||
| UTC offset: UTC-6:00 | ||
| Daylight Saving Time: Yes | ||
| MDT Mountain Daylight Time (North America) | ||
| America/Denver | ||
| Rise | Set | Length | |
|---|---|---|---|
| Today | 06:48:54 | 18:57:43 | 12h 08m 49s |
| September 20, 2025 | 06:46:59 | 19:01:03 | 12h 14m 04s |
| September 22, 2025 | 06:48:54 | 18:57:43 | 12h 08m 49s |
Neighborhood of Longmont, CO
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