In September 2027, sunrise in Chula Vista moves from 6:24 AM on September 1 to 6:42 AM on September 30, and sunset from 7:15 PM to 6:36 PM. Daylight changes from 12h 51m to 11h 54m. The fullest moon falls on September 15 (100% lit) and the darkest nights for stars are around September 29.
Sunrise range
6:24 AM → 6:42 AM
Sunset range
7:15 PM → 6:36 PM
Full moon
Sep 15
moonrise 6:37 PM
New moon
Sep 29
best for stars
Day-by-day sun & moon times — September 2027
| Date | Sunrise | Morning golden hour | Evening golden hour | Sunset | Blue hour | Daylight | Moon | Moonrise |
|---|---|---|---|---|---|---|---|---|
| Wed 1 | 6:24 AM | 6:09 AM–6:57 AM | 6:42 PM–7:30 PM | 7:15 PM | 7:30 PM–7:40 PM | 12h 51m | 2% | 7:27 AM |
| Thu 2 | 6:25 AM | 6:09 AM–6:57 AM | 6:41 PM–7:29 PM | 7:14 PM | 7:29 PM–7:39 PM | 12h 49m | 6% | 8:34 AM |
| Fri 3 | 6:25 AM | 6:10 AM–6:58 AM | 6:40 PM–7:28 PM | 7:12 PM | 7:28 PM–7:37 PM | 12h 47m | 13% | 9:39 AM |
| Sat 4 | 6:26 AM | 6:11 AM–6:59 AM | 6:38 PM–7:26 PM | 7:11 PM | 7:26 PM–7:36 PM | 12h 45m | 21% | 10:45 AM |
| Sun 5 | 6:26 AM | 6:11 AM–6:59 AM | 6:37 PM–7:25 PM | 7:10 PM | 7:25 PM–7:35 PM | 12h 43m | 30% | 11:49 AM |
| Mon 6 | 6:27 AM | 6:12 AM–7:00 AM | 6:36 PM–7:24 PM | 7:08 PM | 7:24 PM–7:33 PM | 12h 41m | 40% | 12:52 PM |
| Tue 7 | 6:28 AM | 6:13 AM–7:00 AM | 6:35 PM–7:22 PM | 7:07 PM | 7:22 PM–7:32 PM | 12h 39m | 50% | 1:52 PM |
| Wed 8 | 6:28 AM | 6:13 AM–7:01 AM | 6:33 PM–7:21 PM | 7:06 PM | 7:21 PM–7:31 PM | 12h 37m | 60% | 2:45 PM |
| Thu 9 | 6:29 AM | 6:14 AM–7:02 AM | 6:32 PM–7:20 PM | 7:04 PM | 7:20 PM–7:29 PM | 12h 35m | 69% | 3:32 PM |
| Fri 10 | 6:30 AM | 6:14 AM–7:02 AM | 6:31 PM–7:18 PM | 7:03 PM | 7:18 PM–7:28 PM | 12h 34m | 78% | 4:12 PM |
| Sat 11 | 6:30 AM | 6:15 AM–7:03 AM | 6:29 PM–7:17 PM | 7:02 PM | 7:17 PM–7:27 PM | 12h 32m | 85% | 4:47 PM |
| Sun 12 | 6:31 AM | 6:16 AM–7:03 AM | 6:28 PM–7:16 PM | 7:00 PM | 7:16 PM–7:25 PM | 12h 30m | 91% | 5:17 PM |
| Mon 13 | 6:31 AM | 6:16 AM–7:04 AM | 6:27 PM–7:14 PM | 6:59 PM | 7:14 PM–7:24 PM | 12h 28m | 96% | 5:45 PM |
| Tue 14 | 6:32 AM | 6:17 AM–7:05 AM | 6:25 PM–7:13 PM | 6:58 PM | 7:13 PM–7:22 PM | 12h 26m | 99% | 6:11 PM |
| Wed 15 | 6:33 AM | 6:18 AM–7:05 AM | 6:24 PM–7:11 PM | 6:56 PM | 7:11 PM–7:21 PM | 12h 24m | 100% | 6:37 PM |
| Thu 16 | 6:33 AM | 6:18 AM–7:06 AM | 6:23 PM–7:10 PM | 6:55 PM | 7:10 PM–7:20 PM | 12h 22m | 99% | 7:02 PM |
| Fri 17 | 6:34 AM | 6:19 AM–7:06 AM | 6:21 PM–7:09 PM | 6:54 PM | 7:09 PM–7:18 PM | 12h 20m | 97% | 7:32 PM |
| Sat 18 | 6:35 AM | 6:20 AM–7:07 AM | 6:20 PM–7:07 PM | 6:52 PM | 7:07 PM–7:17 PM | 12h 18m | 92% | 8:03 PM |
| Sun 19 | 6:35 AM | 6:20 AM–7:08 AM | 6:18 PM–7:06 PM | 6:51 PM | 7:06 PM–7:16 PM | 12h 16m | 85% | 8:42 PM |
| Mon 20 | 6:36 AM | 6:21 AM–7:08 AM | 6:17 PM–7:05 PM | 6:50 PM | 7:05 PM–7:14 PM | 12h 14m | 77% | 9:26 PM |
| Tue 21 | 6:36 AM | 6:21 AM–7:09 AM | 6:16 PM–7:03 PM | 6:48 PM | 7:03 PM–7:13 PM | 12h 12m | 67% | 10:19 PM |
| Wed 22 | 6:37 AM | 6:22 AM–7:10 AM | 6:14 PM–7:02 PM | 6:47 PM | 7:02 PM–7:11 PM | 12h 10m | 56% | 11:21 PM |
| Thu 23 | 6:38 AM | 6:23 AM–7:10 AM | 6:13 PM–7:01 PM | 6:45 PM | 7:01 PM–7:10 PM | 12h 08m | 44% | — |
| Fri 24 | 6:38 AM | 6:23 AM–7:11 AM | 6:12 PM–6:59 PM | 6:44 PM | 6:59 PM–7:09 PM | 12h 06m | 33% | 12:29 AM |
| Sat 25 | 6:39 AM | 6:24 AM–7:12 AM | 6:10 PM–6:58 PM | 6:43 PM | 6:58 PM–7:07 PM | 12h 04m | 22% | 1:41 AM |
| Sun 26 | 6:40 AM | 6:25 AM–7:12 AM | 6:09 PM–6:56 PM | 6:41 PM | 6:56 PM–7:06 PM | 12h 02m | 13% | 2:53 AM |
| Mon 27 | 6:40 AM | 6:25 AM–7:13 AM | 6:08 PM–6:55 PM | 6:40 PM | 6:55 PM–7:05 PM | 12h 00m | 6% | 4:03 AM |
| Tue 28 | 6:41 AM | 6:26 AM–7:13 AM | 6:06 PM–6:54 PM | 6:39 PM | 6:54 PM–7:03 PM | 11h 58m | 2% | 5:11 AM |
| Wed 29 | 6:42 AM | 6:27 AM–7:14 AM | 6:05 PM–6:52 PM | 6:37 PM | 6:52 PM–7:02 PM | 11h 56m | 0% | 6:18 AM |
| Thu 30 | 6:42 AM | 6:27 AM–7:15 AM | 6:03 PM–6:51 PM | 6:36 PM | 6:51 PM–7:01 PM | 11h 54m | 1% | 7:24 AM |
Highlighted rows are full and new moon days. Times are local (America/Los Angeles) and computed for Chula Vista city center.
Photo planning tips for September
- The September equinox again aligns sunrise and sunset with east and west.
- Aspens and high-elevation foliage start turning in the Rockies.
- Clearer, drier air returns after summer haze.
Other months
JanuaryChula VistaFebruaryChula VistaMarchChula VistaAprilChula VistaMayChula VistaJuneChula VistaJulyChula VistaAugustChula VistaSeptemberChula VistaOctoberChula VistaNovemberChula VistaDecemberChula Vista
FAQ
What time is sunset in Chula Vista in September?
Between 7:15 PM (on September 1) and 6:36 PM (on September 30), local time.
When is golden hour in Chula Vista in September?
On September 15 the evening golden hour is 6:24 PM–7:11 PM and the morning golden hour is 6:18 AM–7:05 AM.
When is the full moon in September 2027?
The moon is fullest on September 15; it rises around 6:37 PM in Chula Vista. Full moonrise at dusk is a classic landscape shot.