How do you establish the five daily prayer times for Boston?

The five daily prayer times for Boston are established through celestial calculations at 10.3032°, -84.9128°. Resulting schedule: Fajr 4:30 AM, Dhuhr 11:40 AM, Asr 2:43 PM, Maghrib 5:50 PM, Isha 6:49 PM.

How are Muslim prayer times calculated for Boston?

Muslim prayer times for Boston are computed via the isna algorithm with dawn at 15° and night at 15° below horizon, in accordance with Standard Islamic jurisprudence. This methodology is optimized for Boston's position at 10.3032° latitude.

Why do Boston's coordinates matter for Islamic prayer times?

Boston's position at 10.3032°, -84.9128° governs astronomical prayer calculations. Latitude 10.3032° influences daylight duration, while longitude -84.9128° sets local solar time.

What is the exact Qibla direction from Boston?

The precise Qibla direction from Boston is 61.06853239460455° from true north toward the Kaaba. Calculated from coordinates 10.3032°, -84.9128° to Mecca's location.

When should voluntary prayers be avoided in Boston today?

Today in Boston, voluntary prayers are discouraged: from 5:29 AM (until sun is fully risen adding additional ~15 minutes approximately to 5:29 AM), near noon (11:40 AM), and between 2:43 PM and 5:50 PM.

What are today's sunrise and sunset times for prayer in Boston?

For Islamic prayer timing in Boston today: sunrise 5:29 AM, sunset 5:50 PM. These mark Fajr's end and Maghrib's beginning respectively.

What are the Islamic night prayer times (Tahajjud times) for Boston tonight?

The Islamic night prayer schedule for Boston tonight includes: First Third of Night at (beginning of recommended night prayers), Islamic Midnight at (middle of the night), and Last Third of Night at (optimal time for Tahajjud/Qiyam al-Layl). These segments span from Maghrib (5:50 PM) to Fajr (4:30 AM) for complete night worship timing.

What is Boston's regional and country location?

Administratively, Boston lies in Guanacaste region (Guanacaste) of Costa Rica. Country codes: /.

Islamic Daily Schedule in Boston, Guanacaste - Qibla Direction

Today:15 April 2026

Hijri:26 Shawwal 1447

Local Time:00:00:00

Timezone:America/Costa_Rica

Sunrise:5:29 AM

Sunset:5:50 PM

Wednesday

April

Thursday

April

Friday

April

Saturday

April

Sunday

April

Monday

April

Tuesday

April

Wednesday

April

Fajr

4:30 AM

Dhuhr

11:40 AM

Asr

2:43 PM

Maghrib

5:50 PM

Isha

6:49 PM

The calculation is based on the Islamic Society of North America. Using Shafi.

Today’s Prayer Times in Boston, Guanacaste: Full Schedule & Notes

On Wednesday, 15 April 2026 (Islamic date: 26 Shawwal 1447 in the Hijri calendar), the complete prayer timetable for Boston indicates: Muslim worship times today: Fajr prayer at 4:30 AM, Dhuhr at 11:40 AM, Asr at 2:43 PM, Maghrib at 5:50 PM, Isha at 6:49 PM. Daylight hours in Boston: sunrise at 5:29 AM, sunset at 5:50 PM.

Important Notes for Today: There are three periods of Awqat al-Karahah (Makrooh times) in Boston when prayer is disliked:

First, the morning disliked time runs from 5:29 AM to 5:44 AM.
2) Midday period: approx. 10 min before Dhuhr until 11:40 AM.
Afternoon: approx. 15 min before Maghrib to 5:50 PM (after Asr until sunset).

For detailed explanations, consult our FAQs below.

To find the Qibla from Boston, face a bearing of 61.069°. For those observing night prayers, the Islamic night segments tonight are: First Third of Night: 9:43 PM, Islamic Midnight: 11:40 PM, Last Third of Night: 1:36 AM.

Prayer times in Boston are determined based on its precise GPS location (10.303°, -84.913°), utilizing the Islamic Society of North America method with prayer angles of Fajr 15° and Isha 15°, according to the Shafi fiqh tradition, applying anglebased adjustments for extreme latitudes.

Islamic Daily Schedule in Boston, Guanacaste - Qibla Direction

Fajr

Dhuhr

Asr

Maghrib

Isha

Mid Night

First Third

Last Third

Today’s Prayer Times in Boston, Guanacaste: Full Schedule & Notes

Boston Prayer Times – Full Monthly Timetable (Salah & Namaz Schedule)

Prayer Times in Cities Near Boston

About Boston, Guanacaste, Costa Rica | Muslim Community & Islamic Information

FAQs: Prayer Times, Qibla & Islamic Practices in Boston