The sun and the clock in Bern (2026)
Bern lies at 7.5°E. Its time zone, UTC+1, is built around the 15°E meridian. The 7.5° gap between them means the clock runs roughly 30 minutes ahead of the sun: solar noon arrives at about 12:30 rather than 12:00. Under daylight saving the clocks move 60 minutes forward, widening the gap to 90 minutes and pushing solar noon to 13:30.
The longest day of 2026 is 22 June, with 15h 54m of daylight. The shortest is 22 December, with 8h 31m. The swing between them is 7h 23m. This is the latitude band where the difference between summer and winter evenings is most obvious.
The earliest sunrise and the latest sunset do not land on the longest day. In Bern the sun comes up earliest on 17 June at 05:34, while the latest sunset waits until 27 June at 21:29. The equation of time is what separates them: the Earth's elliptical orbit and axial tilt move solar noon back and forth by several minutes over the year.
The sky stays usably light for a while after the sun goes down. In Bern that civil twilight runs about 30 minutes at the equinox, stretching to 40 minutes at the solstice.
Every figure in this section is computed from the city's own latitude, longitude and IANA time zone using NOAA solar algorithms (Spencer, 1971), accurate to about ±2 arcminutes below 65° latitude.
