Fasting Duration
Calculated from Fajr to Maghrib today.
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Tue, Aug 4 | 01:19 AM | 04:45 AM | 01:22 PM | 05:42 PM | 09:55 PM | 01:22 AM |
| Wed, Aug 5 | 01:19 AM | 04:48 AM | 01:22 PM | 05:41 PM | 09:52 PM | 01:21 AM |
| Thu, Aug 6 | 01:19 AM | 04:51 AM | 01:22 PM | 05:39 PM | 09:49 PM | 01:21 AM |
| Fri, Aug 7 | 01:18 AM | 04:54 AM | 01:22 PM | 05:38 PM | 09:46 PM | 01:21 AM |
| Sat, Aug 8 | 01:18 AM | 04:56 AM | 01:22 PM | 05:37 PM | 09:43 PM | 01:21 AM |
| Sun, Aug 9 | 01:18 AM | 04:59 AM | 01:22 PM | 05:35 PM | 09:40 PM | 01:21 AM |
| Mon, Aug 10 | 01:18 AM | 05:02 AM | 01:21 PM | 05:34 PM | 09:37 PM | 01:21 AM |
Os at a Glance
5,055 km
Great-circle distance from Os to the Kaaba.
141.3° SE
Face SE from true north, not magnetic north.
4.9h – 20h
Shortest to longest day — a 15.1-hour swing across the year.
Europe/Oslo
All times shown are local, adjusted for daylight saving.
672
Times are computed for the city centre coordinates.
Why Fajr and Isha need an estimation rule here
At this latitude the sun does not sink a full 18° below the horizon around midsummer, so true night — and with it the astronomical basis for Fajr and Isha — does not occur for several weeks. We apply the Middle of the Night rule during that period, splitting the interval between sunset and sunrise. Your local mosque in Os may use a different convention; where they differ, follow the mosque.
Nearby Cities
Prayer times in Os — common questions
What time is Fajr in Os today?
Fajr in Os begins at 01:19 AM today. Fajr starts at true dawn, when the sun reaches a set angle below the horizon, and ends at sunrise — so this time shifts by a minute or two each day as the season changes.
Which direction is the Qibla from Os?
From Os, the Qibla is 141.3° from true north — roughly SE. Remember that a phone compass points to magnetic north, so you may need to correct for local magnetic declination.
Which calculation method is used for Os?
These times use the MWL convention, which is the standard recognised across Norway. If your mosque follows a different authority, its Fajr and Isha may differ by several minutes — the calculation is identical, only the twilight angle changes.
How much does daylight change through the year in Os?
Day length in Os ranges from about 4.9 hours at midwinter to 20 hours at midsummer — a swing of roughly 15.1 hours. This is why Fajr and Isha move so much between seasons while Dhuhr stays close to midday.
Why do Fajr and Isha times look unusual in Os during summer?
Because Os sits far enough north that the sun does not drop 18° below the horizon around midsummer, so astronomical night never arrives. When that happens we apply the Middle of the Night rule rather than leaving the times undefined.