Fajr Prayer Times — Heredia, Costa Rica – 04:15
Today's Islamic prayer times in Heredia, Costa Rica include Fajr, Dhuhr, Asr, Maghrib and Isha. View the full Muslim prayer timetable for today and the upcoming days.
Fajr Prayer Times
04:15
Heredia, Costa Rica · Muslim World League
Today's Salah Times in Heredia
Only 70 minutes between Fajr and sunrise in Heredia — every minute of consistency counts.
When Travelling
Travelling through or near Heredia, you may shorten or join Isha and Maghrib, but Fajr at 04:15 is prayed in full and on time.
A 17°–18° Baseline
The Muslim World League baseline near 18° is one anchor for global Fajr times; in Heredia the chosen method (Muslim World League) places 04:15 consistently with that science.
Devices Away by 20:45
Putting screens down at 20:45 protects melatonin and protects Fajr at 04:15; the two are linked more tightly than most people realise.
Approximate Fast Length
On a comparable day in Heredia the fast lasts roughly 11h 57m from Fajr at 04:15 to Maghrib.
By Week’s End
By the end of this week in Heredia, Fajr will reach roughly 0 minute(s) earlier of today’s 04:15.
When Eating Stops
Eating must stop before the 04:15 adhan in Heredia — the calendar time, not the muezzin’s voice, defines the cutoff.
Longitude Footprint
Each 1° of longitude shifts Fajr by roughly four minutes — Heredia sits at 84.1° west, anchoring its dawn at 04:15.
Dawn at 18°
Today’s 04:15 occurs the moment the sun reaches 18° beneath Heredia’s horizon — a measurement the unaided eye cannot make, which is why the calendar matters.