Sunrise and sunset times in Iiyama
Check out today's and tomorrow's sunrise and sunset times in Iiyama, Nagano, Japan, as well as the whole calendar for August 2026.
Today
August 8, 2026 . Current time: 5:27:28 pm
First light at 4:29:32 am
Sunrise time: 4:56:14 am
Sunset time: 6:48:16 pm
Last light at 7:14:57 pm
Day length: 13 hours, 52 minutes
1 hour, 20 minutes left for today's sunset in Iiyama
Moon set on Aug 8 at 3:00 PM
Moon will rise on Aug 9 at 12:00 AMMoon phase: 🌘 Waning Crescent (25%)🌑 New moon: Aug 13 at 2:37 AM · 🌕 Full moon: Aug 28 at 1:19 PMTomorrow
August 9, 2026
First light at 4:30:26 am
Sunrise time: 4:57:03 am
Sunset time: 6:47:10 pm
Last light at 7:13:47 pm
Day length: 13 hours, 50 minutes
Tomorrow will be 1 minute shorter than today in Iiyama
Moon will rise on Aug 9 at 12:19 AM Moon will set on Aug 9 at 4:06 PMMoon phase: 🌘 Waning Crescent (13%)
- Iiyama, Nagano
- Latitude: 36.849998
- Longitude: 138.366669
- Time zone: Japan Standard Time (JST, UTC+9)
Shortest day in Iiyama, Nagano
The shortest day of the year will be in 5 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 41 minutes.Longest day in Iiyama, Nagano
The longest day of the year was 1 month and 17 days ago, during the summer solstice on June 21, 2026, with a daylight length of 14 hours and 44 minutes.
August 2026 - Iiyama, Nagano - 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 August in Iiyama.
The day length shortens by 1 hour, 1 minute over the course of August 2026 in Iiyama, Nagano - from 14 hours, 4 minutes on the first day to 13 hours, 3 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Aug 1 | 4:23:15 am | 4:50:28 am | 6:55:21 pm | 7:22:34 pm | 14h 4m 53s | 14h 4m 53s | 11:52:55 am | 54.9° | 3:48:20 am | 7:57:29 pm | 3:10:44 am | 8:35:06 pm | 9h 55m 56s | 🌖 (96%) |
| Sun, Aug 2 | 4:24:09 am | 4:51:17 am | 6:54:24 pm | 7:21:33 pm | 14h 3m 7s | -1m -46s | 11:52:51 am | 54.6° | 3:49:21 am | 7:56:20 pm | 3:11:57 am | 8:33:45 pm | 9h 57m 42s | 🌖 (91%) |
| Mon, Aug 3 | 4:25:02 am | 4:52:06 am | 6:53:26 pm | 7:20:30 pm | 14h 1m 20s | -1m -47s | 11:52:46 am | 54.4° | 3:50:23 am | 7:55:10 pm | 3:13:09 am | 8:32:23 pm | 9h 59m 30s | 🌖 (84%) |
| Tue, Aug 4 | 4:25:56 am | 4:52:56 am | 6:52:27 pm | 7:19:26 pm | 13h 59m 31s | -1m -49s | 11:52:41 am | 54.1° | 3:51:24 am | 7:53:58 pm | 3:14:22 am | 8:31:00 pm | 10h 1m 18s | 🌖 (76%) |
| Wed, Aug 5 | 4:26:50 am | 4:53:45 am | 6:51:26 pm | 7:18:21 pm | 13h 57m 41s | -1m -50s | 11:52:35 am | 53.8° | 3:52:26 am | 7:52:45 pm | 3:15:35 am | 8:29:36 pm | 10h 3m 8s | 🌖 (66%) |
| Thu, Aug 6 | 4:27:44 am | 4:54:34 am | 6:50:24 pm | 7:17:14 pm | 13h 55m 50s | -1m -51s | 11:52:29 am | 53.6° | 3:53:27 am | 7:51:31 pm | 3:16:48 am | 8:28:10 pm | 10h 5m 0s | 🌗 (55%) |
| Fri, Aug 7 | 4:28:38 am | 4:55:24 am | 6:49:20 pm | 7:16:06 pm | 13h 53m 56s | -1m -54s | 11:52:22 am | 53.3° | 3:54:29 am | 7:50:15 pm | 3:18:01 am | 8:26:43 pm | 10h 6m 54s | 🌗 (44%) |
| Sat, Aug 8 | 4:29:32 am | 4:56:14 am | 6:48:16 pm | 7:14:57 pm | 13h 52m 2s | -1m -54s | 11:52:15 am | 53° | 3:55:31 am | 7:48:59 pm | 3:19:14 am | 8:25:16 pm | 10h 8m 47s | 🌘 (33%) |
| Sun, Aug 9 | 4:30:26 am | 4:57:03 am | 6:47:10 pm | 7:13:47 pm | 13h 50m 7s | -1m -55s | 11:52:07 am | 52.7° | 3:56:32 am | 7:47:41 pm | 3:20:26 am | 8:23:47 pm | 10h 10m 43s | 🌘 (22%) |
| Mon, Aug 10 | 4:31:21 am | 4:57:53 am | 6:46:03 pm | 7:12:35 pm | 13h 48m 10s | -1m -57s | 11:51:58 am | 52.4° | 3:57:34 am | 7:46:22 pm | 3:21:39 am | 8:22:17 pm | 10h 12m 40s | 🌘 (13%) |
| Tue, Aug 11 | 4:32:15 am | 4:58:43 am | 6:44:54 pm | 7:11:23 pm | 13h 46m 11s | -1m -59s | 11:51:49 am | 52.1° | 3:58:35 am | 7:45:02 pm | 3:22:51 am | 8:20:46 pm | 10h 14m 39s | 🌘 (6%) |
| Wed, Aug 12 | 4:33:09 am | 4:59:33 am | 6:43:45 pm | 7:10:09 pm | 13h 44m 12s | -1m -59s | 11:51:39 am | 51.8° | 3:59:37 am | 7:43:41 pm | 3:24:03 am | 8:19:15 pm | 10h 16m 37s | 🌘 (2%) |
| Thu, Aug 13 | 4:34:03 am | 5:00:22 am | 6:42:35 pm | 7:08:54 pm | 13h 42m 13s | -1m -59s | 11:51:28 am | 51.5° | 4:00:38 am | 7:42:19 pm | 3:25:15 am | 8:17:42 pm | 10h 18m 37s | 🌑 (0%) |
| Fri, Aug 14 | 4:34:57 am | 5:01:12 am | 6:41:23 pm | 7:07:38 pm | 13h 40m 11s | -2m -2s | 11:51:18 am | 51.2° | 4:01:39 am | 7:40:56 pm | 3:26:26 am | 8:16:09 pm | 10h 20m 39s | 🌒 (1%) |
| Sat, Aug 15 | 4:35:51 am | 5:02:02 am | 6:40:10 pm | 7:06:21 pm | 13h 38m 8s | -2m -3s | 11:51:06 am | 50.9° | 4:02:40 am | 7:39:32 pm | 3:27:37 am | 8:14:35 pm | 10h 22m 41s | 🌒 (5%) |
| Sun, Aug 16 | 4:36:45 am | 5:02:51 am | 6:38:57 pm | 7:05:03 pm | 13h 36m 6s | -2m -2s | 11:50:54 am | 50.6° | 4:03:41 am | 7:38:07 pm | 3:28:48 am | 8:13:00 pm | 10h 24m 44s | 🌒 (10%) |
| Mon, Aug 17 | 4:37:38 am | 5:03:41 am | 6:37:42 pm | 7:03:45 pm | 13h 34m 1s | -2m -5s | 11:50:42 am | 50.3° | 4:04:41 am | 7:36:42 pm | 3:29:59 am | 8:11:24 pm | 10h 26m 49s | 🌒 (18%) |
| Tue, Aug 18 | 4:38:32 am | 5:04:31 am | 6:36:26 pm | 7:02:25 pm | 13h 31m 55s | -2m -6s | 11:50:28 am | 50° | 4:05:42 am | 7:35:15 pm | 3:31:09 am | 8:09:48 pm | 10h 28m 54s | 🌒 (26%) |
| Wed, Aug 19 | 4:39:25 am | 5:05:20 am | 6:35:10 pm | 7:01:04 pm | 13h 29m 50s | -2m -5s | 11:50:15 am | 49.6° | 4:06:42 am | 7:33:48 pm | 3:32:19 am | 8:08:11 pm | 10h 31m 0s | 🌒 (36%) |
| Thu, Aug 20 | 4:40:19 am | 5:06:10 am | 6:33:52 pm | 6:59:43 pm | 13h 27m 42s | -2m -8s | 11:50:01 am | 49.3° | 4:07:42 am | 7:32:20 pm | 3:33:28 am | 8:06:34 pm | 10h 33m 7s | 🌓 (45%) |
| Fri, Aug 21 | 4:41:12 am | 5:06:59 am | 6:32:34 pm | 6:58:21 pm | 13h 25m 35s | -2m -7s | 11:49:46 am | 49° | 4:08:41 am | 7:30:52 pm | 3:34:37 am | 8:04:56 pm | 10h 35m 14s | 🌓 (55%) |
| Sat, Aug 22 | 4:42:05 am | 5:07:48 am | 6:31:14 pm | 6:56:58 pm | 13h 23m 26s | -2m -9s | 11:49:31 am | 48.7° | 4:09:41 am | 7:29:22 pm | 3:35:45 am | 8:03:17 pm | 10h 37m 24s | 🌔 (64%) |
| Sun, Aug 23 | 4:42:58 am | 5:08:38 am | 6:29:54 pm | 6:55:34 pm | 13h 21m 16s | -2m -10s | 11:49:16 am | 48.3° | 4:10:40 am | 7:27:52 pm | 3:36:53 am | 8:01:39 pm | 10h 39m 33s | 🌔 (73%) |
| Mon, Aug 24 | 4:43:51 am | 5:09:27 am | 6:28:33 pm | 6:54:10 pm | 13h 19m 6s | -2m -10s | 11:49:00 am | 48° | 4:11:38 am | 7:26:22 pm | 3:38:01 am | 7:59:59 pm | 10h 41m 43s | 🌔 (81%) |
| Tue, Aug 25 | 4:44:43 am | 5:10:16 am | 6:27:12 pm | 6:52:44 pm | 13h 16m 56s | -2m -10s | 11:48:44 am | 47.6° | 4:12:37 am | 7:24:51 pm | 3:39:08 am | 7:58:20 pm | 10h 43m 53s | 🌔 (88%) |
| Wed, Aug 26 | 4:45:36 am | 5:11:05 am | 6:25:49 pm | 6:51:19 pm | 13h 14m 44s | -2m -12s | 11:48:27 am | 47.3° | 4:13:35 am | 7:23:19 pm | 3:40:15 am | 7:56:39 pm | 10h 46m 5s | 🌔 (93%) |
| Thu, Aug 27 | 4:46:28 am | 5:11:54 am | 6:24:26 pm | 6:49:52 pm | 13h 12m 32s | -2m -12s | 11:48:10 am | 46.9° | 4:14:33 am | 7:21:47 pm | 3:41:21 am | 7:54:59 pm | 10h 48m 16s | 🌔 (98%) |
| Fri, Aug 28 | 4:47:20 am | 5:12:42 am | 6:23:03 pm | 6:48:25 pm | 13h 10m 21s | -2m -11s | 11:47:53 am | 46.6° | 4:15:31 am | 7:20:14 pm | 3:42:27 am | 7:53:18 pm | 10h 50m 28s | 🌕 (100%) |
| Sat, Aug 29 | 4:48:12 am | 5:13:31 am | 6:21:38 pm | 6:46:57 pm | 13h 8m 7s | -2m -14s | 11:47:35 am | 46.2° | 4:16:28 am | 7:18:41 pm | 3:43:32 am | 7:51:37 pm | 10h 52m 42s | 🌖 (100%) |
| Sun, Aug 30 | 4:49:04 am | 5:14:20 am | 6:20:13 pm | 6:45:29 pm | 13h 5m 53s | -2m -14s | 11:47:17 am | 45.9° | 4:17:25 am | 7:17:08 pm | 3:44:37 am | 7:49:56 pm | 10h 54m 55s | 🌖 (98%) |
| Mon, Aug 31 | 4:49:55 am | 5:15:08 am | 6:18:48 pm | 6:44:01 pm | 13h 3m 40s | -2m -13s | 11:46:58 am | 45.5° | 4:18:22 am | 7:15:34 pm | 3:45:41 am | 7:48:15 pm | 10h 57m 9s | 🌖 (93%) |
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Sunrise and Sunset photos in Iiyama, Nagano
Enjoy this beautiful gallery of images of the sunset and sunrise at Iiyama, Nagano. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Iiyama, Nagano - 2026
The following graph shows sunrise and sunset times in Iiyama, Nagano for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Iiyama, Nagano
In Iiyama, Nagano, the earliest sunrise of 2026 is on June 13 at 4:25 am, while the latest sunrise is on January 6 at 6:58 am. The earliest sunset is on December 6 at 4:31 pm, and the latest sunset is on June 29 at 7:11 pm.
Iiyama, Nagano gets 5h 03m more daylight on the longest day than on the shortest one (14h 44m versus 9h 41m). Averaged over the whole year, a day lasts 12h 14m.
Places near Iiyama, Nagano
These nearby towns and cities have almost the same sunrise and sunset times as Iiyama, Nagano — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Nakano 11 kmArai 21 kmMyoko 22 kmSuzaka 23 kmNagano 28 kmKusatsu 33 kmJōetsu 35 kmYuzawa 41 km