What time is sunrise and sunset in Boulder?
Today and tomorrow's sunrise and sunset times in Boulder, Western Australia. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:03 AM
82° EDawn 5:39 AM
Sunrise in Boulder was at 6:03:45 AM GMT+8 (13 hours ago).
Sunset
5:43 PM
277° WDusk 6:07 PM
Sunset in Boulder was at 5:43:03 PM GMT+8 (1 hour ago).
Now
6:03a5:43p
12a3a6a9a12p3p6p9p12a
Astronomical twilight now · Last light at 7:03 PM
- Daylight
- 11h 39m
- Darkness
- 9h 47m
- Solar noon
- 11:53 AM
- Sun altitude
- 18.1° below
- Sun direction
- 268° W
Tomorrow
Sunrise
6:02 AM
83° EDawn 5:38 AM
Sunrise in Boulder will be at 6:02:32 AM GMT+8 (in 11 hours).
Sunset
5:43 PM
277° WDusk 6:07 PM
Sunset in Boulder will be at 5:43:36 PM GMT+8 (in 23 hours).
Moon tonight
Phase, moonrise and moonset in Boulder
Last Quarter
52% illuminated
- Moonrise
- 12:07 AM
- Moonset
- 10:13 AM
Calendar
Australia/Perth · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 5:43 am | 6:07 am | 11:54 am | 5:41 pm | 6:05 pm | 11:34:00 | |
| 2 Wed | 5:41 am | 6:06 am | 11:53 am | 5:41 pm | 6:06 pm | 11:35:46 | |
| 3 Thu | 5:40 am | 6:04 am | 11:53 am | 5:42 pm | 6:06 pm | 11:37:31 | |
| 4 Fri | 5:39 am | 6:03 am | 11:53 am | 5:43 pm | 6:07 pm | 11:39:17 | |
Friday, September 4 11:39:17 of daylight·+1m 46s vs. yesterday·twilight 5:39 am – 6:07 pm Time 7:01 PM Altitude -18.2° Heading 268° W Light Night 7:01 PM, Night, altitude -18.2 degrees | |||||||
| 5 Sat | 5:38 am | 6:02 am | 11:52 am | 5:43 pm | 6:07 pm | 11:41:04 | |
| 6 Sun | 5:37 am | 6:01 am | 11:52 am | 5:44 pm | 6:08 pm | 11:42:51 | |
| 7 Mon | 5:35 am | 6:00 am | 11:52 am | 5:44 pm | 6:08 pm | 11:44:38 | |
| 8 Tue | 5:34 am | 5:58 am | 11:51 am | 5:45 pm | 6:09 pm | 11:46:26 | |
| 9 Wed | 5:33 am | 5:57 am | 11:51 am | 5:45 pm | 6:09 pm | 11:48:14 | |
| 10 Thu | 5:32 am | 5:56 am | 11:51 am | 5:46 pm | 6:10 pm | 11:50:02 | |
| 11 Fri | 5:31 am | 5:55 am | 11:50 am | 5:46 pm | 6:11 pm | 11:51:51 | |
| 12 Sat | 5:29 am | 5:53 am | 11:50 am | 5:47 pm | 6:11 pm | 11:53:40 | |
| 13 Sun | 5:28 am | 5:52 am | 11:50 am | 5:48 pm | 6:12 pm | 11:55:29 | |
| 14 Mon | 5:27 am | 5:51 am | 11:49 am | 5:48 pm | 6:12 pm | 11:57:19 | |
| 15 Tue | 5:25 am | 5:50 am | 11:49 am | 5:49 pm | 6:13 pm | 11:59:09 | |
| 16 Wed | 5:24 am | 5:48 am | 11:49 am | 5:49 pm | 6:13 pm | 12:00:59 | |
| 17 Thu | 5:23 am | 5:47 am | 11:48 am | 5:50 pm | 6:14 pm | 12:02:49 | |
| 18 Fri | 5:22 am | 5:46 am | 11:48 am | 5:50 pm | 6:14 pm | 12:04:39 | |
| 19 Sat | 5:20 am | 5:44 am | 11:47 am | 5:51 pm | 6:15 pm | 12:06:30 | |
| 20 Sun | 5:19 am | 5:43 am | 11:47 am | 5:52 pm | 6:16 pm | 12:08:21 | |
| 21 Mon | 5:18 am | 5:42 am | 11:47 am | 5:52 pm | 6:16 pm | 12:10:12 | |
| 22 Tue | 5:17 am | 5:41 am | 11:46 am | 5:53 pm | 6:17 pm | 12:12:03 | |
| 23 Wed | 5:15 am | 5:39 am | 11:46 am | 5:53 pm | 6:17 pm | 12:13:54 | |
| 24 Thu | 5:14 am | 5:38 am | 11:46 am | 5:54 pm | 6:18 pm | 12:15:46 | |
| 25 Fri | 5:13 am | 5:37 am | 11:45 am | 5:54 pm | 6:18 pm | 12:17:37 | |
| 26 Sat | 5:11 am | 5:35 am | 11:45 am | 5:55 pm | 6:19 pm | 12:19:29 | |
| 27 Sun | 5:10 am | 5:34 am | 11:45 am | 5:56 pm | 6:20 pm | 12:21:21 | |
| 28 Mon | 5:09 am | 5:33 am | 11:44 am | 5:56 pm | 6:20 pm | 12:23:12 | |
| 29 Tue | 5:08 am | 5:32 am | 11:44 am | 5:57 pm | 6:21 pm | 12:25:04 | |
| 30 Wed | 5:06 am | 5:30 am | 11:44 am | 5:57 pm | 6:22 pm | 12:26:56 | |
FAQ
Frequently asked questions about sunrise and sunset in Boulder, Australia
- What time does the sun rise in Boulder today?
- Sunrise in Boulder today (Friday, September 4, 2026) is at 6:03 AM. The sun comes up in the E.
- What time does the sun set in Boulder today?
- Sunset today is at 5:43 PM, after 11h 39m of daylight.
- When is the longest day in Boulder, Australia?
- The longest day of 2026 in Boulder is Tuesday, December 22, 2026, the summer solstice, with 14h 08m of daylight. In 2027 the summer solstice falls on December 22, 2027.
- When is the shortest day in Boulder, Australia?
- The shortest day of 2026 in Boulder, Western Australia is Sunday, June 21, 2026, the winter solstice, with 10h 09m of daylight. In 2027 the winter solstice lands on June 21, 2027.
- How much more daylight does Boulder get in summer than in winter?
- Boulder gets 3h 59m more daylight on its longest day than on its shortest (14h 08m against 10h 09m). Averaged across the year, a day here has 12h 06m of daylight.
- When is the earliest sunrise in Boulder?
- The earliest sunrise of 2026 in Boulder is on Friday, December 4, 2026, when the sun comes up at 4:44 AM.
- When is the latest sunset in Boulder?
- The latest sunset is on Friday, January 9, 2026 at 7:02 PM.
- When is the earliest sunset in Boulder?
- The earliest sunset of the year is on Thursday, June 11, 2026, with the sun down by 5:00 PM.
- When is the latest sunrise in Boulder?
- The latest sunrise is on Wednesday, July 1, 2026 at 6:53 AM.
- Does Boulder observe daylight saving time?
- No. Boulder stays on Australian Western Standard Time (UTC+8) all year, so sunrise and sunset times shift only with the seasons.
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=-30.78204&lng=121.4912