Sunrise and sunset times in Mercer Island, WA
Check out today's and tomorrow's sunrise and sunset times in Mercer Island, WA, United States, as well as the whole calendar for May 2026.
Today
May 11, 2026 . Current time: 6:09:36 pm
First light at 5:00:06 am
Sunrise time: 5:34:22 am
Sunset time: 8:36:09 pm
Last light at 9:10:25 pm
Day length: 15 hours, 1 minute
2 hours, 26 minutes left for today's sunset in Mercer Island
Moon set on May 11 at 01:31 PM
Moon will rise on May 12 at 02:26 AMMoon phase: 🌘 Waning Crescent (28%)Tomorrow
May 12, 2026
First light at 4:58:36 am
Sunrise time: 5:33:02 am
Sunset time: 8:37:28 pm
Last light at 9:11:53 pm
Day length: 15 hours, 4 minutes
Tomorrow will be approximately 3 minutes longer than today in Mercer Island
Moon will rise on May 12 at 02:26 AM Moon will set on May 12 at 02:46 PMMoon phase: 🌘 Waning Crescent (17%)
- Mercer Island, Washington
- Latitude: 47.570656
- Longitude: -122.222069
- Time zone: Pacific Time PDT
Shortest day in Mercer Island, WA
The shortest day of the year will be in 8 months, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 29 minutes.Longest day in Mercer Island, WA
The longest day of the year will be in 1 month and 7 days, during the summer solstice on June 20, 2026, with a daylight length of 16 hours and 2 minutes.
May 2026 - Mercer Island, Washington - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of May in Mercer Island.
The day length increases by 1 hour, 12 minutes over the course of May 2026 in Mercer Island, WA - from 14 hours, 33 minutes on the first day to 15 hours, 45 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fri, May 1 | 5:16:35 am | 5:49:19 am | 8:22:34 pm | 8:55:19 pm | 14h 33m 15s | 14h 33m 15s | 1:05:57 pm | 62.8° | 4:33:14 am | 9:38:40 pm | 3:43:17 am | 10:28:37 pm | 9h 25m 9s | 🌕 (100%) |
| Sat, May 2 | 5:14:50 am | 5:47:43 am | 8:23:57 pm | 8:56:50 pm | 14h 36m 14s | 2m 59s | 1:05:50 pm | 63.1° | 4:31:12 am | 9:40:29 pm | 3:40:42 am | 10:30:59 pm | 9h 22m 11s | 🌖 (100%) |
| Sun, May 3 | 5:13:06 am | 5:46:08 am | 8:25:20 pm | 8:58:22 pm | 14h 39m 12s | 2m 58s | 1:05:44 pm | 63.4° | 4:29:11 am | 9:42:18 pm | 3:38:07 am | 10:33:21 pm | 9h 19m 15s | 🌖 (98%) |
| Mon, May 4 | 5:11:23 am | 5:44:35 am | 8:26:42 pm | 8:59:54 pm | 14h 42m 7s | 2m 55s | 1:05:39 pm | 63.7° | 4:27:10 am | 9:44:07 pm | 3:35:32 am | 10:35:45 pm | 9h 16m 20s | 🌖 (94%) |
| Tue, May 5 | 5:09:42 am | 5:43:02 am | 8:28:05 pm | 9:01:25 pm | 14h 45m 3s | 2m 56s | 1:05:34 pm | 64° | 4:25:12 am | 9:45:56 pm | 3:32:56 am | 10:38:11 pm | 9h 13m 27s | 🌖 (89%) |
| Wed, May 6 | 5:08:03 am | 5:41:32 am | 8:29:26 pm | 9:02:56 pm | 14h 47m 54s | 2m 51s | 1:05:29 pm | 64.3° | 4:23:14 am | 9:47:45 pm | 3:30:22 am | 10:40:37 pm | 9h 10m 37s | 🌖 (82%) |
| Thu, May 7 | 5:06:24 am | 5:40:03 am | 8:30:48 pm | 9:04:26 pm | 14h 50m 45s | 2m 51s | 1:05:25 pm | 64.6° | 4:21:17 am | 9:49:34 pm | 3:27:47 am | 10:43:04 pm | 9h 7m 47s | 🌖 (74%) |
| Fri, May 8 | 5:04:47 am | 5:38:35 am | 8:32:09 pm | 9:05:57 pm | 14h 53m 34s | 2m 49s | 1:05:22 pm | 64.8° | 4:19:22 am | 9:51:22 pm | 3:25:12 am | 10:45:32 pm | 9h 5m 0s | 🌖 (65%) |
| Sat, May 9 | 5:03:12 am | 5:37:09 am | 8:33:29 pm | 9:07:27 pm | 14h 56m 20s | 2m 46s | 1:05:19 pm | 65.1° | 4:17:28 am | 9:53:11 pm | 3:22:38 am | 10:48:01 pm | 9h 2m 16s | 🌗 (56%) |
| Sun, May 10 | 5:01:38 am | 5:35:45 am | 8:34:49 pm | 9:08:56 pm | 14h 59m 4s | 2m 44s | 1:05:17 pm | 65.4° | 4:15:35 am | 9:54:59 pm | 3:20:04 am | 10:50:31 pm | 8h 59m 33s | 🌗 (46%) |
| Mon, May 11 | 5:00:06 am | 5:34:22 am | 8:36:09 pm | 9:10:25 pm | 15h 1m 47s | 2m 43s | 1:05:16 pm | 65.6° | 4:13:44 am | 9:56:48 pm | 3:17:30 am | 10:53:02 pm | 8h 56m 53s | 🌘 (36%) |
| Tue, May 12 | 4:58:36 am | 5:33:02 am | 8:37:28 pm | 9:11:53 pm | 15h 4m 26s | 2m 39s | 1:05:15 pm | 65.9° | 4:11:54 am | 9:58:35 pm | 3:14:56 am | 10:55:33 pm | 8h 54m 15s | 🌘 (26%) |
| Wed, May 13 | 4:57:08 am | 5:31:43 am | 8:38:46 pm | 9:13:21 pm | 15h 7m 3s | 2m 37s | 1:05:14 pm | 66.1° | 4:10:06 am | 10:00:23 pm | 3:12:23 am | 10:58:05 pm | 8h 51m 39s | 🌘 (17%) |
| Thu, May 14 | 4:55:41 am | 5:30:25 am | 8:40:03 pm | 9:14:48 pm | 15h 9m 38s | 2m 35s | 1:05:14 pm | 66.4° | 4:08:19 am | 10:02:09 pm | 3:09:50 am | 11:00:38 pm | 8h 49m 7s | 🌘 (9%) |
| Fri, May 15 | 4:54:16 am | 5:29:10 am | 8:41:20 pm | 9:16:14 pm | 15h 12m 10s | 2m 32s | 1:05:15 pm | 66.6° | 4:06:35 am | 10:03:56 pm | 3:07:18 am | 11:03:12 pm | 8h 46m 37s | 🌘 (4%) |
| Sat, May 16 | 4:52:53 am | 5:27:57 am | 8:42:36 pm | 9:17:40 pm | 15h 14m 39s | 2m 29s | 1:05:16 pm | 66.8° | 4:04:52 am | 10:05:41 pm | 3:04:47 am | 11:05:46 pm | 8h 44m 9s | 🌘 (0%) |
| Sun, May 17 | 4:51:32 am | 5:26:45 am | 8:43:51 pm | 9:19:05 pm | 15h 17m 6s | 2m 27s | 1:05:18 pm | 67° | 4:03:11 am | 10:07:26 pm | 3:02:16 am | 11:08:21 pm | 8h 41m 45s | 🌑 (0%) |
| Mon, May 18 | 4:50:13 am | 5:25:36 am | 8:45:06 pm | 9:20:29 pm | 15h 19m 30s | 2m 24s | 1:05:21 pm | 67.3° | 4:01:31 am | 10:09:10 pm | 2:59:45 am | 11:10:56 pm | 8h 39m 22s | 🌒 (3%) |
| Tue, May 19 | 4:48:56 am | 5:24:28 am | 8:46:19 pm | 9:21:52 pm | 15h 21m 51s | 2m 21s | 1:05:24 pm | 67.5° | 3:59:54 am | 10:10:53 pm | 2:57:16 am | 11:13:32 pm | 8h 37m 4s | 🌒 (9%) |
| Wed, May 20 | 4:47:41 am | 5:23:23 am | 8:47:32 pm | 9:23:13 pm | 15h 24m 9s | 2m 18s | 1:05:27 pm | 67.7° | 3:58:19 am | 10:12:35 pm | 2:54:47 am | 11:16:07 pm | 8h 34m 47s | 🌒 (17%) |
| Thu, May 21 | 4:46:28 am | 5:22:19 am | 8:48:43 pm | 9:24:34 pm | 15h 26m 24s | 2m 15s | 1:05:31 pm | 67.9° | 3:56:46 am | 10:14:16 pm | 2:52:19 am | 11:18:43 pm | 8h 32m 35s | 🌒 (27%) |
| Fri, May 22 | 4:45:18 am | 5:21:18 am | 8:49:53 pm | 9:25:54 pm | 15h 28m 35s | 2m 11s | 1:05:36 pm | 68.1° | 3:55:16 am | 10:15:56 pm | 2:49:53 am | 11:21:19 pm | 8h 30m 26s | 🌒 (37%) |
| Sat, May 23 | 4:44:09 am | 5:20:19 am | 8:51:03 pm | 9:27:12 pm | 15h 30m 44s | 2m 9s | 1:05:41 pm | 68.3° | 3:53:48 am | 10:17:34 pm | 2:47:27 am | 11:23:54 pm | 8h 28m 19s | 🌓 (48%) |
| Sun, May 24 | 4:43:04 am | 5:19:22 am | 8:52:11 pm | 9:28:29 pm | 15h 32m 49s | 2m 5s | 1:05:46 pm | 68.5° | 3:52:22 am | 10:19:11 pm | 2:45:03 am | 11:26:30 pm | 8h 26m 17s | 🌔 (59%) |
| Mon, May 25 | 4:42:00 am | 5:18:28 am | 8:53:17 pm | 9:29:45 pm | 15h 34m 49s | 2m 0s | 1:05:52 pm | 68.6° | 3:50:59 am | 10:20:46 pm | 2:42:40 am | 11:29:05 pm | 8h 24m 18s | 🌔 (69%) |
| Tue, May 26 | 4:40:59 am | 5:17:35 am | 8:54:23 pm | 9:30:59 pm | 15h 36m 48s | 1m 59s | 1:05:59 pm | 68.8° | 3:49:38 am | 10:22:20 pm | 2:40:19 am | 11:31:39 pm | 8h 22m 22s | 🌔 (78%) |
| Wed, May 27 | 4:40:00 am | 5:16:45 am | 8:55:27 pm | 9:32:12 pm | 15h 38m 42s | 1m 54s | 1:06:06 pm | 69° | 3:48:20 am | 10:23:52 pm | 2:37:59 am | 11:34:13 pm | 8h 20m 31s | 🌔 (85%) |
| Thu, May 28 | 4:39:04 am | 5:15:58 am | 8:56:30 pm | 9:33:23 pm | 15h 40m 32s | 1m 50s | 1:06:14 pm | 69.1° | 3:47:05 am | 10:25:22 pm | 2:35:42 am | 11:36:46 pm | 8h 18m 42s | 🌔 (92%) |
| Fri, May 29 | 4:38:11 am | 5:15:12 am | 8:57:31 pm | 9:34:33 pm | 15h 42m 19s | 1m 47s | 1:06:22 pm | 69.3° | 3:45:53 am | 10:26:50 pm | 2:33:26 am | 11:39:17 pm | 8h 16m 58s | 🌔 (96%) |
| Sat, May 30 | 4:37:20 am | 5:14:29 am | 8:58:31 pm | 9:35:40 pm | 15h 44m 2s | 1m 43s | 1:06:30 pm | 69.4° | 3:44:43 am | 10:28:16 pm | 2:31:13 am | 11:41:47 pm | 8h 15m 18s | 🌔 (99%) |
| Sun, May 31 | 4:36:31 am | 5:13:49 am | 8:59:29 pm | 9:36:46 pm | 15h 45m 40s | 1m 38s | 1:06:39 pm | 69.6° | 3:43:37 am | 10:29:40 pm | 2:29:02 am | 11:44:16 pm | 8h 13m 42s | 🌕 (100%) |
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Sunrise and Sunset photos in Mercer Island, WA
Enjoy this beautiful gallery of images of the sunset and sunrise at Mercer Island, WA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Mercer Island, WA - 2026
The followin graph shows sunrise and sunset times in Mercer Island, WA for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Mercer Island, WA.