Prayer times in Isumi
Chiba, Japan
TodayWednesday, 28 October 2026
Hijri17 Jumada al-Ula 1448 AH١٧ جمادى الأولى ١٤٤٨ هـ
Next prayerDhuhr11:22 am
In 2 h 44 minFajr has ended at sunrise. No prayer is due until Dhuhr.
Fajr4:30amDawn
Sunrise5:55amFajr ends
Asr2:24pmAfternoon
Maghrib4:48pmSunset
Isha6:09pmNight
ImsakStop eating before a fast
4:20 amMidnightPray Isha before this
11:22 pmLast third of the nightThe best time for Tahajjud
12:36 amIf you are fasting today
Sehri ends4:30 amAt Fajr. To be safe, stop by 4:20 am (Imsak).
Iftar4:48 pmAt Maghrib, when the sun has set.
The fast lasts12 h 18 minFrom Fajr to Maghrib.
Worked out the way mosques in Japan doMuslim World League method, 18° and 17°, Standard Asr
| Date | Hijri | FajrDawn, am | SunriseFajr ends, am | DhuhrMidday | AsrAfternoon, pm | MaghribSunset, pm | IshaNight, pm |
|---|---|---|---|---|---|---|---|
| Safar 1449 continuesصفر | |||||||
| Sun 1 | 28 Safar | 3:09 | 4:47 | 11:45 | 3:31 | 6:42 | 8:14 |
| Mon 2 | 29 Safar | 3:10 | 4:48 | 11:45 | 3:31 | 6:41 | 8:13 |
| Rabi' al-Awwal 1449 beginsربيع الأول | |||||||
| Tue 3 | 1 Rabi' | 3:11 | 4:48 | 11:45 | 3:30 | 6:41 | 8:11 |
| Wed 4 | 2 Rabi' | 3:12 | 4:49 | 11:45 | 3:30 | 6:40 | 8:10 |
| Thu 5 | 3 Rabi' | 3:13 | 4:50 | 11:44 | 3:30 | 6:39 | 8:09 |
| Fri 6Jumu'ah | 4 Rabi' | 3:14 | 4:51 | 11:44 | 3:30 | 6:38 | 8:08 |
| Sat 7 | 5 Rabi' | 3:15 | 4:51 | 11:44 | 3:29 | 6:37 | 8:06 |
| Sun 8 | 6 Rabi' | 3:16 | 4:52 | 11:44 | 3:29 | 6:36 | 8:05 |
| Mon 9 | 7 Rabi' | 3:18 | 4:53 | 11:44 | 3:29 | 6:35 | 8:04 |
| Tue 10 | 8 Rabi' | 3:19 | 4:54 | 11:44 | 3:28 | 6:34 | 8:02 |
| Wed 11 | 9 Rabi' | 3:20 | 4:54 | 11:44 | 3:28 | 6:32 | 8:01 |
| Thu 12 | 10 Rabi' | 3:21 | 4:55 | 11:44 | 3:28 | 6:31 | 7:59 |
| Fri 13Jumu'ah | 11 Rabi' | 3:22 | 4:56 | 11:43 | 3:27 | 6:30 | 7:58 |
| Sat 14 | 12 Rabi' | 3:23 | 4:57 | 11:43 | 3:27 | 6:29 | 7:57 |
| Sun 15 | 13 Rabi' | 3:24 | 4:57 | 11:43 | 3:26 | 6:28 | 7:55 |
| Mon 16 | 14 Rabi' | 3:25 | 4:58 | 11:43 | 3:26 | 6:27 | 7:54 |
| Tue 17 | 15 Rabi' | 3:26 | 4:59 | 11:43 | 3:25 | 6:26 | 7:52 |
| Wed 18 | 16 Rabi' | 3:27 | 5:00 | 11:42 | 3:25 | 6:24 | 7:51 |
| Thu 19 | 17 Rabi' | 3:28 | 5:01 | 11:42 | 3:24 | 6:23 | 7:49 |
| Fri 20Jumu'ah | 18 Rabi' | 3:30 | 5:01 | 11:42 | 3:24 | 6:22 | 7:48 |
| Sat 21 | 19 Rabi' | 3:31 | 5:02 | 11:42 | 3:23 | 6:21 | 7:46 |
| Sun 22 | 20 Rabi' | 3:32 | 5:03 | 11:41 | 3:23 | 6:20 | 7:45 |
| Mon 23 | 21 Rabi' | 3:33 | 5:04 | 11:41 | 3:22 | 6:18 | 7:43 |
| Tue 24 | 22 Rabi' | 3:34 | 5:04 | 11:41 | 3:22 | 6:17 | 7:42 |
| Wed 25 | 23 Rabi' | 3:35 | 5:05 | 11:41 | 3:21 | 6:16 | 7:40 |
| Thu 26 | 24 Rabi' | 3:36 | 5:06 | 11:40 | 3:21 | 6:14 | 7:39 |
| Fri 27Jumu'ah | 25 Rabi' | 3:37 | 5:07 | 11:40 | 3:20 | 6:13 | 7:37 |
| Sat 28 | 26 Rabi' | 3:38 | 5:07 | 11:40 | 3:19 | 6:12 | 7:35 |
| Sun 29 | 27 Rabi' | 3:39 | 5:08 | 11:40 | 3:19 | 6:10 | 7:34 |
| Mon 30 | 28 Rabi' | 3:40 | 5:09 | 11:39 | 3:18 | 6:09 | 7:32 |
| Tue 31 | 29 Rabi' | 3:41 | 5:10 | 11:39 | 3:17 | 6:08 | 7:31 |
| Date | Hijri | Sehri endsFajr, am | IftarMaghrib, pm | Fasthours | Often fasted |
|---|---|---|---|---|---|
| Safar 1449 continuesصفر | |||||
| Sun 1 | 28 Safar | 3:09 | 6:42 | 15 h 33 min | |
| Mon 2 | 29 Safar | 3:10 | 6:41 | 15 h 31 min | Monday |
| Rabi' al-Awwal 1449 beginsربيع الأول | |||||
| Tue 3 | 1 Rabi' | 3:11 | 6:41 | 15 h 30 min | |
| Wed 4 | 2 Rabi' | 3:12 | 6:40 | 15 h 28 min | |
| Thu 5 | 3 Rabi' | 3:13 | 6:39 | 15 h 26 min | Thursday |
| Fri 6 | 4 Rabi' | 3:14 | 6:38 | 15 h 24 min | |
| Sat 7 | 5 Rabi' | 3:15 | 6:37 | 15 h 22 min | |
| Sun 8 | 6 Rabi' | 3:16 | 6:36 | 15 h 20 min | |
| Mon 9 | 7 Rabi' | 3:18 | 6:35 | 15 h 17 min | Monday |
| Tue 10 | 8 Rabi' | 3:19 | 6:34 | 15 h 15 min | |
| Wed 11 | 9 Rabi' | 3:20 | 6:32 | 15 h 12 min | |
| Thu 12 | 10 Rabi' | 3:21 | 6:31 | 15 h 10 min | Thursday |
| Fri 13 | 11 Rabi' | 3:22 | 6:30 | 15 h 8 min | |
| Sat 14 | 12 Rabi' | 3:23 | 6:29 | 15 h 6 min | |
| Sun 15 | 13 Rabi' | 3:24 | 6:28 | 15 h 4 min | White Day |
| Mon 16 | 14 Rabi' | 3:25 | 6:27 | 15 h 2 min | White Day, Monday |
| Tue 17 | 15 Rabi' | 3:26 | 6:26 | 15 h 0 min | White Day |
| Wed 18 | 16 Rabi' | 3:27 | 6:24 | 14 h 57 min | |
| Thu 19 | 17 Rabi' | 3:28 | 6:23 | 14 h 55 min | Thursday |
| Fri 20 | 18 Rabi' | 3:30 | 6:22 | 14 h 52 min | |
| Sat 21 | 19 Rabi' | 3:31 | 6:21 | 14 h 50 min | |
| Sun 22 | 20 Rabi' | 3:32 | 6:20 | 14 h 48 min | |
| Mon 23 | 21 Rabi' | 3:33 | 6:18 | 14 h 45 min | Monday |
| Tue 24 | 22 Rabi' | 3:34 | 6:17 | 14 h 43 min | |
| Wed 25 | 23 Rabi' | 3:35 | 6:16 | 14 h 41 min | |
| Thu 26 | 24 Rabi' | 3:36 | 6:14 | 14 h 38 min | Thursday |
| Fri 27 | 25 Rabi' | 3:37 | 6:13 | 14 h 36 min | |
| Sat 28 | 26 Rabi' | 3:38 | 6:12 | 14 h 34 min | |
| Sun 29 | 27 Rabi' | 3:39 | 6:10 | 14 h 31 min | |
| Mon 30 | 28 Rabi' | 3:40 | 6:09 | 14 h 29 min | Monday |
| Tue 31 | 29 Rabi' | 3:41 | 6:08 | 14 h 27 min | |
Stop eating by Imsak, ten minutes before Sehri ends, to be safe. Ramadan and the marked days follow the Hijri date above; where the moon is sighted a day later, they move with it.
These times are worked out from the position of the sun for Isumi (35.2300, 140.4049, time zone Asia/Tokyo), with the Muslim World League method, the way most mosques in Japan do. Your mosque may differ by a minute or two, as many round their times or add a few minutes for safety. Imsak is ten minutes before Fajr. The Hijri date follows the Umm al-Qura calendar; the month begins where the moon is sighted, so it can differ by a day.
Questions about Isumi
What time is Fajr in Isumi today?
Fajr is at 4:30 am and sunrise at 5:55 am, so the time for Fajr ends then.
When is Maghrib and Iftar in Isumi today?
Maghrib, and Iftar for those fasting, is at 4:48 pm. Sehri ends at Fajr, 4:30 am.
What time is Isha in Isumi?
Isha is at 6:09 pm today, and its time lasts until Fajr.
Which calculation method is used?
The Muslim World League method, 18° and 17°, the way most mosques in Japan work it out, with the standard Asr.