Otago
Arrowtown sunrise & sunset — September 2027
Every day this month for Arrowtown, with civil twilight, the Moon, and how fast the days are changing. Times are NZST, switching to NZDT during the month.
Computed from standard astronomical algorithms · Arrowtown at -44.943, 168.826 · Reviewed Oct 2026 · Method
Flat horizon, sea level
These times are computed for a level, unobstructed horizon at sea level, with an average atmosphere. Hills, mountains and buildings all bring sunset forward and push sunrise back — in steep country by half an hour or more. Refraction varies with temperature and pressure, which is worth another minute either way. Do not plan anything where being wrong is dangerous around these times. Give yourself real margin before dark.
| Date | Sunrise | Sunset | Daylight | ± | First light | Last light | Moonrise | Moonset | Moon |
|---|---|---|---|---|---|---|---|---|---|
| 1 Wed | 07:15 | 18:16 | 11h 01m | 06:45 | 18:46 | 07:09 | 18:57 | 0.2% | |
| 2 Thu | 07:13 | 18:17 | 11h 04m | +3m | 06:43 | 18:47 | 07:32 | 20:17 | 2.4% |
| 3 Fri | 07:11 | 18:18 | 11h 07m | +3m | 06:42 | 18:48 | 07:54 | 21:35 | 7.3% |
| 4 Sat | 07:09 | 18:20 | 11h 10m | +3m | 06:40 | 18:49 | 08:17 | 22:52 | 14.4% |
| 5 Sun | 07:07 | 18:21 | 11h 13m | +3m | 06:38 | 18:50 | 08:44 | — | 23% |
| 6 Mon | 07:05 | 18:22 | 11h 16m | +3m | 06:36 | 18:51 | 09:15 | 00:07 | 32.5% |
| 7 Tue | 07:04 | 18:23 | 11h 19m | +3m | 06:34 | 18:52 | 09:52 | 01:18 | 42.4% |
| 8 Wed | 07:02 | 18:24 | 11h 22m | +3m | 06:32 | 18:54 | 10:38 | 02:21 | 52.4% |
| 9 Thu | 07:00 | 18:25 | 11h 25m | +3m | 06:31 | 18:55 | 11:31 | 03:17 | 62% |
| 10 Fri | 06:58 | 18:27 | 11h 29m | +4m | 06:29 | 18:56 | 12:30 | 04:02 | 71% |
| 11 Sat | 06:56 | 18:28 | 11h 32m | +3m | 06:27 | 18:57 | 13:34 | 04:38 | 79.2% |
| 12 Sun | 06:54 | 18:29 | 11h 35m | +3m | 06:25 | 18:58 | 14:39 | 05:08 | 86.3% |
| 13 Mon | 06:52 | 18:30 | 11h 38m | +3m | 06:23 | 18:59 | 15:43 | 05:32 | 92.1% |
| 14 Tue | 06:51 | 18:31 | 11h 41m | +3m | 06:21 | 19:01 | 16:48 | 05:53 | 96.4% |
| 15 Wed | 06:49 | 18:32 | 11h 44m | +3m | 06:19 | 19:02 | 17:52 | 06:11 | 99.1% |
| 16 Thu | 06:47 | 18:34 | 11h 47m | +3m | 06:18 | 19:03 | 18:57 | 06:29 | 99.9% |
| 17 Fri | 06:45 | 18:35 | 11h 50m | +3m | 06:16 | 19:04 | 20:03 | 06:47 | 98.8% |
| 18 Sat | 06:43 | 18:36 | 11h 53m | +3m | 06:14 | 19:05 | 21:11 | 07:06 | 95.8% |
| 19 Sun | 06:41 | 18:37 | 11h 56m | +3m | 06:12 | 19:06 | 22:21 | 07:28 | 90.8% |
| 20 Mon | 06:39 | 18:38 | 11h 59m | +3m | 06:10 | 19:08 | 23:33 | 07:54 | 83.9% |
| 21 Tue | 06:37 | 18:40 | 12h 02m | +3m | 06:08 | 19:09 | — | 08:27 | 75.5% |
| 22 Wed | 06:35 | 18:41 | 12h 05m | +3m | 06:06 | 19:10 | 00:45 | 09:10 | 65.7% |
| 23 Thu | 06:33 | 18:42 | 12h 09m | +4m | 06:04 | 19:11 | 01:51 | 10:04 | 54.9% |
| 24 Fri | 06:32 | 18:43 | 12h 12m | +3m | 06:02 | 19:13 | 02:49 | 11:11 | 43.7% |
| 25 Sat | 06:30 | 18:44 | 12h 15m | +3m | 06:00 | 19:14 | 03:36 | 12:27 | 32.6% |
| 26 Sun | 07:28 | 19:46 | 12h 18m | +3m | 06:58 | 20:15 | 05:14 | 14:47 | 22.6% |
| 27 Mon | 07:26 | 19:47 | 12h 21m | +3m | 06:57 | 20:16 | 05:44 | 16:09 | 13.6% |
| 28 Tue | 07:24 | 19:48 | 12h 24m | +3m | 06:55 | 20:17 | 06:09 | 17:29 | 6.5% |
| 29 Wed | 07:22 | 19:49 | 12h 27m | +3m | 06:53 | 20:19 | 06:32 | 18:49 | 1.9% |
| 30 Thu | 07:20 | 19:51 | 12h 30m | +3m | 06:51 | 20:20 | 06:55 | 20:08 | 0.2% |
“First light” and “last light” are civil twilight — the Sun 6° below the horizon, when there is enough light to see without a torch. A dash means the event does not happen on that date: the Moon rises about 50 minutes later each day, so roughly once a month it skips a calendar day.