Sunrise and Sunsetat Flathead Lake
August 2025
Sunrise
7:13 AM
Sunset
10:11 PM
On 1 August, the sun rises at 7:13 AM and sets at 10:11 PM.
The sun is 14 hours 57 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 4:54 AM and at 0:30 AM it is completely dark (the end of astronomical twilight).
The sun is 14 hours 57 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 4:54 AM and at 0:30 AM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 August 2025, Friday | 7:13 AM | 10:11 PM | 14h 57m |
| 2 August 2025, Saturday | 7:15 AM | 10:10 PM | 14h 55m |
| 3 August 2025, Sunday | 7:16 AM | 10:08 PM | 14h 52m |
| 4 August 2025, Monday | 7:17 AM | 10:07 PM | 14h 49m |
| 5 August 2025, Tuesday | 7:19 AM | 10:05 PM | 14h 46m |
| 6 August 2025, Wednesday | 7:20 AM | 10:04 PM | 14h 43m |
| 7 August 2025, Thursday | 7:21 AM | 10:02 PM | 14h 40m |
| 8 August 2025, Friday | 7:23 AM | 10:01 PM | 14h 38m |
| 9 August 2025, Saturday | 7:24 AM | 9:59 PM | 14h 35m |
| 10 August 2025, Sunday | 7:25 AM | 9:57 PM | 14h 32m |
| 11 August 2025, Monday | 7:27 AM | 9:56 PM | 14h 29m |
| 12 August 2025, Tuesday | 7:28 AM | 9:54 PM | 14h 26m |
| 13 August 2025, Wednesday | 7:29 AM | 9:52 PM | 14h 22m |
| 14 August 2025, Thursday | 7:31 AM | 9:50 PM | 14h 19m |
| 15 August 2025, Friday | 7:32 AM | 9:49 PM | 14h 16m |
| 16 August 2025, Saturday | 7:33 AM | 9:47 PM | 14h 13m |
| 17 August 2025, Sunday | 7:35 AM | 9:45 PM | 14h 10m |
| 18 August 2025, Monday | 7:36 AM | 9:43 PM | 14h 07m |
| 19 August 2025, Tuesday | 7:37 AM | 9:42 PM | 14h 04m |
| 20 August 2025, Wednesday | 7:39 AM | 9:40 PM | 14h 01m |
| 21 August 2025, Thursday | 7:40 AM | 9:38 PM | 13h 57m |
| 22 August 2025, Friday | 7:41 AM | 9:36 PM | 13h 54m |
| 23 August 2025, Saturday | 7:43 AM | 9:34 PM | 13h 51m |
| 24 August 2025, Sunday | 7:44 AM | 9:32 PM | 13h 48m |
| 25 August 2025, Monday | 7:45 AM | 9:30 PM | 13h 44m |
| 26 August 2025, Tuesday | 7:47 AM | 9:28 PM | 13h 41m |
| 27 August 2025, Wednesday | 7:48 AM | 9:26 PM | 13h 38m |
| 28 August 2025, Thursday | 7:50 AM | 9:24 PM | 13h 34m |
| 29 August 2025, Friday | 7:51 AM | 9:22 PM | 13h 31m |
| 30 August 2025, Saturday | 7:52 AM | 9:21 PM | 13h 28m |
| 31 August 2025, Sunday | 7:54 AM | 9:19 PM | 13h 24m |