Longmont, United States — Sunrise and Sunset Times
Monday, September 1, 2025
Today is the 244th day of the year and the 36th week of the year. There are 121 days left until the end of this year.
On September 1st in Longmont, the sun rises at 06:27 and sets at 19:33. The length of the day is 13 hr 6 min, which means the day is 2 min 32 sec shorter than yesterday.
Tuesday, September 2, 2025
On September 2nd in Longmont, the sun rises at 06:28 and sets at 19:31. The length of the day is 13 hr 3 min, which means the day is 2 min 33 sec shorter than yesterday.
Wednesday, September 3, 2025
On September 3rd in Longmont, the sun rises at 06:29 and sets at 19:30. The length of the day is 13 hr 1 min, which means the day is 2 min 33 sec shorter than yesterday.
Thursday, September 4, 2025
On September 4th in Longmont, the sun rises at 06:30 and sets at 19:28. The length of the day is 12 hr 58 min, which means the day is 2 min 34 sec shorter than yesterday.
Daylight saving time. When does the time change?
- 9 March 2025 — The clocks will move forward by 1 hour
- 2 November 2025 — The clocks will move backward by 1 hour
New York City6:22 AM ➝ 7:29 PM
Yosemite National Park6:27 AM ➝ 7:28 PM
San Francisco6:38 AM ➝ 7:39 PM
Washington D.C.6:36 AM ➝ 7:39 PM
Chicago6:15 AM ➝ 7:25 PM
Rocky Mountain National Park6:29 AM ➝ 7:35 PM
Las Vegas6:11 AM ➝ 7:09 PM
Boston6:08 AM ➝ 7:19 PM
New Orleans6:36 AM ➝ 7:23 PM
Grand Canyon National Park5:59 AM ➝ 6:57 PM
Miami Beach6:59 AM ➝ 7:40 PM
Seattle6:27 AM ➝ 7:51 PM
Longmont — Length of Day During the Year
Table of Sunrise Times, Sunset Times, and Daylight Length
Find out the sunrise and sunset times for Longmont, and determine when the sun rises and sets today or any day of the year. Discover the length of daylight for the chosen day. Please note that all times are given in local time (MDT).
- January
- February
- March
- April
- May
- June
- July
- August
- September
- October
- November
- December
Date | Sunrise | Sunset | Daylength |
---|---|---|---|
Sep 1, 2025 | 6:27 AM | 7:33 PM | 13:05:59 (-02:32) |
Sep 2, 2025 | 6:28 AM | 7:31 PM | 13:03:26 (-02:33) |
Sep 3, 2025 | 6:29 AM | 7:30 PM | 13:00:53 (-02:33) |
Sep 4, 2025 | 6:30 AM | 7:28 PM | 12:58:19 (-02:34) |
Sep 5, 2025 | 6:31 AM | 7:26 PM | 12:55:46 (-02:33) |
Sep 6, 2025 | 6:31 AM | 7:25 PM | 12:53:11 (-02:35) |
Sep 7, 2025 | 6:32 AM | 7:23 PM | 12:50:36 (-02:35) |
Sep 8, 2025 | 6:33 AM | 7:21 PM | 12:48:01 (-02:35) |
Sep 9, 2025 | 6:34 AM | 7:20 PM | 12:45:25 (-02:36) |
Sep 10, 2025 | 6:35 AM | 7:18 PM | 12:42:49 (-02:36) |
Sep 11, 2025 | 6:36 AM | 7:16 PM | 12:40:13 (-02:36) |
Sep 12, 2025 | 6:37 AM | 7:15 PM | 12:37:37 (-02:36) |
Sep 13, 2025 | 6:38 AM | 7:13 PM | 12:35:01 (-02:36) |
Sep 14, 2025 | 6:39 AM | 7:11 PM | 12:32:24 (-02:37) |
Sep 15, 2025 | 6:40 AM | 7:10 PM | 12:29:48 (-02:36) |
Sep 16, 2025 | 6:41 AM | 7:08 PM | 12:27:11 (-02:37) |
Sep 17, 2025 | 6:42 AM | 7:06 PM | 12:24:33 (-02:38) |
Sep 18, 2025 | 6:43 AM | 7:05 PM | 12:21:56 (-02:37) |
Sep 19, 2025 | 6:44 AM | 7:03 PM | 12:19:18 (-02:38) |
Sep 20, 2025 | 6:45 AM | 7:01 PM | 12:16:40 (-02:38) |
Sep 21, 2025 | 6:46 AM | 7:00 PM | 12:14:03 (-02:37) |
Sep 22, 2025 | 6:47 AM | 6:58 PM | 12:11:25 (-02:38) |
Sep 23, 2025 | 6:48 AM | 6:56 PM | 12:08:47 (-02:38) |
Sep 24, 2025 | 6:49 AM | 6:55 PM | 12:06:11 (-02:36) |
Sep 25, 2025 | 6:50 AM | 6:53 PM | 12:03:32 (-02:39) |
Sep 26, 2025 | 6:51 AM | 6:52 PM | 12:00:55 (-02:37) |
Sep 27, 2025 | 6:52 AM | 6:50 PM | 11:58:18 (-02:37) |
Sep 28, 2025 | 6:53 AM | 6:48 PM | 11:55:40 (-02:38) |
Sep 29, 2025 | 6:54 AM | 6:47 PM | 11:53:02 (-02:38) |
Sep 30, 2025 | 6:55 AM | 6:45 PM | 11:50:25 (-02:37) |