Ramadan 2029 in London, Ontario, Canada

• Ramadan 2029 runs from Tuesday 16 January to Tuesday 13 February in the Umm al-Qura calendar, 29 days. Where the month begins and ends with the sighting of the new moon, it may start or end a day earlier or later.
• The first tarawih is prayed after Isha on Monday 15 January, the evening before the first fast.
• First iftar: 17:17 on Tuesday 16 January. Last iftar: 17:54 on Tuesday 13 February.
• Longest fast: 11 h 48 min on Tuesday 13 February, from 06:06 to 17:54.
• Shortest fast: 10 h 48 min on Tuesday 16 January, from 06:29 to 17:17.
• Laylat al-Qadr, as most observe it, is the night before the 27th: from Maghrib on Saturday 10 February, at 17:50.
• Eid al-Fitr: Wednesday 14 February.

Fajr, Dhuhr, Asr, Maghrib and Isha today: Prayer times in London, Ontario

When Ramadan begins and ends, every year: Ramadan dates

Sehri and iftar times in London, Ontario for each day of the month, in local time, with how long each fast lasts.

• Times follow the Islamic Society of North America (ISNA) method: Fajr when the Sun is 15° below the horizon and Isha at 15°, with these margins: Dhuhr +1 min.
• Many mosques in North America follow the Moonsighting Committee’s times instead, with Fajr earlier and Isha later.
• Sehri ends at Fajr, when the fast begins; many timetables stop a few minutes earlier as a margin.
• Hijri dates follow the Umm al-Qura calendar. Where a month begins with the sighting of the new moon, it can start a day earlier or later.
• Worked out when the page loads for 43° N, 81.2° W with the adhan library, from Jean Meeus’s astronomical equations, and rounded to the minute.
• Your local mosque may set its own times; follow it.

How the layers work, where their data comes from and what they can’t tell you: Day and night, live