Fajr Prayer Times — Sendai, Japan – 04:10
Today's Islamic prayer times in Sendai, Japan include Fajr, Dhuhr, Asr, Maghrib and Isha. View the full Muslim prayer timetable for today and the upcoming days.
Fajr Prayer Times
04:10
Sendai, Japan · Muslim World League
Today's Salah Times in Sendai
Anchor your day at 04:10 in Sendai — the prayer that moves first moves everything else with it.
When Twilight Lasts All Night
Above ~60° latitude, summer twilight never ends — at Sendai’s 38.3°, methods apply night-portion fallbacks so 04:10 remains stable.
Dawn at 18°
Today’s 04:10 occurs the moment the sun reaches 18° beneath Sendai’s horizon — a measurement the unaided eye cannot make, which is why the calendar matters.
A 17°–18° Baseline
The Muslim World League baseline near 18° is one anchor for global Fajr times; in Sendai the chosen method (Muslim World League) places 04:10 consistently with that science.
Seven Hours Before 04:10
A bedtime near 20:40 in Sendai delivers seven full sleep cycles before the 04:10 adhan, with thirty minutes left for wudu and reflection.
Astronomical Twilight Defined
Astronomical twilight starts at 18° solar depression — that single number defines the 04:10 you read today in Sendai.
Summer Fajr in the North
Northern summers pull Fajr in Sendai toward 02:16; the short night demands earlier sleep, not later resolve.
Egyptian General Authority
The Egyptian method places Fajr near 19.5°, producing earlier Fajr than 18° schemes — a small but visible shift on calendars in Sendai.
Dawn vs Civil Light
Astronomical dawn at 04:10 precedes visible brightness by roughly 44 minutes — the sky is still dark at adhan, then unfolds quickly toward 05:38.