Prayer Times in Osaka — August 2025

Reading the August 2025 table

Accurate prayer times for Osaka on Monday, 31 August 2026: Fajr 04:02, Shuruq 05:30, Dhuhr 11:58, Asr 15:36, Maghrib 18:27, Isha 19:49. Times are computed from the city’s coordinates, the Asia/Tokyo timezone (UTC+9 · JST), the Muslim World League convention and Standard (single-shadow) Asr.

Osaka is listed under Osaka in Japan. The engine uses 34.6937 latitude and 135.5023 longitude with IANA zone Asia/Tokyo. A mosque a few kilometres away will usually match these times to the minute; a different city, even in the same metro area, can drift by two to five minutes because longitude shifts solar noon. The urban area is on the order of 2.7 million people.

For the latitude of Osaka, day length changes clearly from winter to summer. In August 2026 sunrise is 05:30 and Maghrib is 18:27. Dhuhr (11:58) sits near local solar noon. That seasonal swing is the reason a UK timetable cannot be reused in Japan, and why this page is calculated from Osaka’s own coordinates rather than a national average.

The Muslim World League method is the starting point on this Osaka page. Fajr and Isha are defined by solar depression angles (or, for Umm al-Qura, a Maghrib-plus-minutes rule). Asr is shown with the Standard shadow factor of 1, used by the Shafi'i, Maliki and Hanbali schools and by most Western mosque boards. If a local mosque publishes a different Fajr or Isha angle, pick that method in the selector or apply a minute offset.

Osaka (Japan) has both long-established and newer Muslim communities. Jumu'ah times are set by each mosque and are not computed here — only the five daily prayers and sunrise.

Qibla from Osaka is 290.8° from true north (WNW), about 9,163 km from the Kaaba in Makkah. A phone compass is only as good as its calibration; once you have identified a wall that faces that bearing, you can mark it and stop re-measuring every day. Magnetic declination is not applied on this page — the figure is geographic, which is what a qibla diagram expects.

Nearby timetables: prayer times in Tokyo (392 km), prayer times in Seoul (829 km), prayer times in Shanghai (1363 km), prayer times in Taipei (1717 km), prayer times in Beijing (1781 km). Neighbouring cities share almost the same latitude, so Fajr and Isha usually differ by one to four minutes — mostly longitude and the minute the time zone snaps to.

The full August grid is on the Osaka timetable for August 2026. A year view lives at prayer times in Osaka for 2026. More cities in Japan are listed on the Japan prayer times page. Figures refresh automatically each day.

This page is an astronomical estimate, not a fatwa and not a substitute for the announcement in your local masjid. Some congregations publish a one- to three-minute precaution. If your mosque uses a different Fajr angle, switch the method above or apply a manual minute offset. For personal prayer, a coordinate-based calculation for Osaka is typically accurate to one or two minutes on a clear horizon.