Asr Prayer Time Today in Guyancourt, France

⚠️ High Latitude Adjustment

Special calculation rules are applied for Guyancourt due to its northern position, ensuring prayer times remain valid during persistent summer twilight.

Asr Timing in Guyancourt

For today, Tuesday, June 02, the Asr prayer in Guyancourt starts at 18:04. By tomorrow, the time will shift to 18:04, marking a difference of 0 minutes earlier due to the solar cycle.

Asr is the afternoon prayer. The timing is based on the length of shadows, marking a vital checkpoint between midday and sunset.

Because Guyancourt is located at a high latitude of 48.77° N, it encounters the 'Persistent Twilight' phenomenon during the summer. At this latitude, the sun does not descend far enough (18 degrees) below the horizon. Consequently, Asr is calculated using the 'Nearest Latitude' or 'One-Seventh' rule. During the month of June, the solar path in Guyancourt results in a shifting schedule. The Asr window is moving 0 minute(s) earlier by tomorrow. The Islamic night in Guyancourt spans from sunset to dawn. Islamic Midnight is at 00:06, while the 'Last Third' of the night-the ideal time for Tahajjud-starts at 00:52.

Islamic Night Schedule

Calculated timings for spiritual activities in Guyancourt:

Find a place for Asr congregation in Guyancourt.