In August 2027, sunrise in Tri-Cities moves from 5:39 AM on August 1 to 6:17 AM on August 31, and sunset from 8:29 PM to 7:40 PM. Daylight changes from 14h 50m to 13h 23m. The fullest moon falls on August 16 (100% lit) and the darkest nights for stars are around August 1.
Sunrise range
5:39 AM → 6:17 AM
Sunset range
8:29 PM → 7:40 PM
Full moon
Aug 16
moonrise 7:47 PM
New moon
Aug 1
best for stars
Day-by-day sun & moon times — August 2027
| Date | Sunrise | Morning golden hour | Evening golden hour | Sunset | Blue hour | Daylight | Moon | Moonrise |
|---|---|---|---|---|---|---|---|---|
| Sun 1 | 5:39 AM | 5:18 AM–6:22 AM | 7:46 PM–8:50 PM | 8:29 PM | 8:50 PM–9:04 PM | 14h 50m | 0% | 4:30 AM |
| Mon 2 | 5:40 AM | 5:19 AM–6:23 AM | 7:44 PM–8:48 PM | 8:27 PM | 8:48 PM–9:02 PM | 14h 47m | 0% | 5:53 AM |
| Tue 3 | 5:41 AM | 5:20 AM–6:24 AM | 7:43 PM–8:47 PM | 8:26 PM | 8:47 PM–9:01 PM | 14h 45m | 3% | 7:16 AM |
| Wed 4 | 5:43 AM | 5:22 AM–6:25 AM | 7:42 PM–8:46 PM | 8:25 PM | 8:46 PM–8:59 PM | 14h 42m | 8% | 8:36 AM |
| Thu 5 | 5:44 AM | 5:23 AM–6:26 AM | 7:41 PM–8:44 PM | 8:23 PM | 8:44 PM–8:58 PM | 14h 40m | 16% | 9:54 AM |
| Fri 6 | 5:45 AM | 5:24 AM–6:28 AM | 7:39 PM–8:43 PM | 8:22 PM | 8:43 PM–8:56 PM | 14h 37m | 25% | 11:11 AM |
| Sat 7 | 5:46 AM | 5:26 AM–6:29 AM | 7:38 PM–8:41 PM | 8:21 PM | 8:41 PM–8:54 PM | 14h 34m | 35% | 12:28 PM |
| Sun 8 | 5:48 AM | 5:27 AM–6:30 AM | 7:37 PM–8:40 PM | 8:19 PM | 8:40 PM–8:53 PM | 14h 32m | 46% | 1:43 PM |
| Mon 9 | 5:49 AM | 5:28 AM–6:31 AM | 7:35 PM–8:38 PM | 8:18 PM | 8:38 PM–8:51 PM | 14h 29m | 56% | 2:56 PM |
| Tue 10 | 5:50 AM | 5:30 AM–6:32 AM | 7:34 PM–8:36 PM | 8:16 PM | 8:36 PM–8:50 PM | 14h 26m | 66% | 4:04 PM |
| Wed 11 | 5:51 AM | 5:31 AM–6:33 AM | 7:33 PM–8:35 PM | 8:15 PM | 8:35 PM–8:48 PM | 14h 23m | 75% | 5:03 PM |
| Thu 12 | 5:53 AM | 5:32 AM–6:34 AM | 7:31 PM–8:33 PM | 8:13 PM | 8:33 PM–8:46 PM | 14h 20m | 83% | 5:53 PM |
| Fri 13 | 5:54 AM | 5:34 AM–6:36 AM | 7:30 PM–8:31 PM | 8:11 PM | 8:31 PM–8:44 PM | 14h 18m | 90% | 6:32 PM |
| Sat 14 | 5:55 AM | 5:35 AM–6:37 AM | 7:28 PM–8:30 PM | 8:10 PM | 8:30 PM–8:43 PM | 14h 15m | 95% | 7:02 PM |
| Sun 15 | 5:56 AM | 5:36 AM–6:38 AM | 7:27 PM–8:28 PM | 8:08 PM | 8:28 PM–8:41 PM | 14h 12m | 98% | 7:27 PM |
| Mon 16 | 5:58 AM | 5:38 AM–6:39 AM | 7:25 PM–8:26 PM | 8:06 PM | 8:26 PM–8:39 PM | 14h 09m | 100% | 7:47 PM |
| Tue 17 | 5:59 AM | 5:39 AM–6:40 AM | 7:23 PM–8:25 PM | 8:05 PM | 8:25 PM–8:37 PM | 14h 06m | 100% | 8:04 PM |
| Wed 18 | 6:00 AM | 5:40 AM–6:41 AM | 7:22 PM–8:23 PM | 8:03 PM | 8:23 PM–8:36 PM | 14h 03m | 98% | 8:21 PM |
| Thu 19 | 6:01 AM | 5:42 AM–6:43 AM | 7:20 PM–8:21 PM | 8:01 PM | 8:21 PM–8:34 PM | 14h 00m | 94% | 8:38 PM |
| Fri 20 | 6:03 AM | 5:43 AM–6:44 AM | 7:19 PM–8:19 PM | 8:00 PM | 8:19 PM–8:32 PM | 13h 57m | 89% | 8:55 PM |
| Sat 21 | 6:04 AM | 5:44 AM–6:45 AM | 7:17 PM–8:18 PM | 7:58 PM | 8:18 PM–8:30 PM | 13h 54m | 81% | 9:16 PM |
| Sun 22 | 6:05 AM | 5:46 AM–6:46 AM | 7:15 PM–8:16 PM | 7:56 PM | 8:16 PM–8:28 PM | 13h 51m | 73% | 9:41 PM |
| Mon 23 | 6:06 AM | 5:47 AM–6:47 AM | 7:14 PM–8:14 PM | 7:54 PM | 8:14 PM–8:26 PM | 13h 48m | 63% | 10:11 PM |
| Tue 24 | 6:08 AM | 5:48 AM–6:48 AM | 7:12 PM–8:12 PM | 7:53 PM | 8:12 PM–8:25 PM | 13h 45m | 52% | 10:52 PM |
| Wed 25 | 6:09 AM | 5:50 AM–6:50 AM | 7:10 PM–8:10 PM | 7:51 PM | 8:10 PM–8:23 PM | 13h 42m | 40% | 11:46 PM |
| Thu 26 | 6:10 AM | 5:51 AM–6:51 AM | 7:09 PM–8:08 PM | 7:49 PM | 8:08 PM–8:21 PM | 13h 39m | 29% | — |
| Fri 27 | 6:12 AM | 5:52 AM–6:52 AM | 7:07 PM–8:06 PM | 7:47 PM | 8:06 PM–8:19 PM | 13h 36m | 19% | 12:51 AM |
| Sat 28 | 6:13 AM | 5:54 AM–6:53 AM | 7:05 PM–8:05 PM | 7:45 PM | 8:05 PM–8:17 PM | 13h 33m | 11% | 2:08 AM |
| Sun 29 | 6:14 AM | 5:55 AM–6:54 AM | 7:03 PM–8:03 PM | 7:44 PM | 8:03 PM–8:15 PM | 13h 29m | 5% | 3:31 AM |
| Mon 30 | 6:15 AM | 5:56 AM–6:56 AM | 7:01 PM–8:01 PM | 7:42 PM | 8:01 PM–8:13 PM | 13h 26m | 1% | 4:54 AM |
| Tue 31 | 6:17 AM | 5:58 AM–6:57 AM | 7:00 PM–7:59 PM | 7:40 PM | 7:59 PM–8:11 PM | 13h 23m | 0% | 6:15 AM |
Highlighted rows are full and new moon days. Times are local (America/Los Angeles) and computed for Tri-Cities city center.
Photo planning tips for August
- The Perseid meteor shower peaks around August 12–13.
- Late-summer Milky Way sets earlier each night.
- Wildfire smoke can turn the sun deep red — check air quality.
Other months
JanuaryTri-CitiesFebruaryTri-CitiesMarchTri-CitiesAprilTri-CitiesMayTri-CitiesJuneTri-CitiesJulyTri-CitiesAugustTri-CitiesSeptemberTri-CitiesOctoberTri-CitiesNovemberTri-CitiesDecemberTri-Cities
FAQ
What time is sunset in Tri-Cities in August?
Between 8:29 PM (on August 1) and 7:40 PM (on August 31), local time.
When is golden hour in Tri-Cities in August?
On August 15 the evening golden hour is 7:27 PM–8:28 PM and the morning golden hour is 5:36 AM–6:38 AM.
When is the full moon in August 2027?
The moon is fullest on August 16; it rises around 7:47 PM in Tri-Cities. Full moonrise at dusk is a classic landscape shot.