Coordinate model
Stockholm is computed at 59.33°N, 18.07°E in Europe/Stockholm. The coordinate, not the country or timezone alone, controls the curve.
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Daylight curve
59.33°N · 18.07°E. Each vertical bar is one day of the year — bar height shows total daylight minutes.
Last updated recently. Daylight values are generated from the city coordinates and solar-position math during the page revalidation window.
Longest day
18.6h
2026-06-19
Shortest day
6.1h
2026-12-19
Average
12.4h
Δ extreme
Today's solar window
Sunrise
3:35 AM
Solar noon
12:46 PM
Sunset
9:58 PM
Day length
18h 23m
Civil twilight (-6°)
2:10 AM to 11:22 PM
Nautical twilight (-12°)
Sun never reaches -12° today
Astronomical twilight (-18°)
Sun never reaches -18° today
Golden hour4h total
2:49 AM to 4:49 AM · 8:43 PM to 10:43 PM
Blue hour1h 18m total
2:10 AM to 2:49 AM · 10:43 PM to 11:22 PM
Seasonal checkpoints
March equinox
Mar 20
12h 12m
June solstice
Jun 21
18h 37m
September equinox
Sep 22
12h 16m
December solstice
Dec 21
6h 5m
Full-year edge cases: 0 polar-day entries and 0 polar-night entries in the 2026 curve.
City solar dossier
These rows bind the page to Stockholm's coordinates, local timezone, annual daylight spread, twilight availability, and peer-city curve rather than a reusable sunrise template.
Stockholm is computed at 59.33°N, 18.07°E in Europe/Stockholm. The coordinate, not the country or timezone alone, controls the curve.
12h 32m between Dec 19 (6h 5m) and Jun 19 (18h 37m).
Today resolves to sunrise 3:35 AM, solar noon 12:46 PM, and sunset 9:58 PM.
golden hour today 4h; blue hour today 1h 18m; longest golden-hour day Dec 21 — 4h 56m
248 days include astronomical darkness; 0 civil white-night days and 117 astronomical white-night days are modeled in 2026.
Anchorage (13h 55m swing); Moscow (10h 33m swing); Reykjavík (17h 2m swing); Ushuaia (10h 8m swing); Berlin (9h 11m swing)
Solar evidence pack
This audit ties the page to a retained city route, exact coordinates, local timezone, a full-year daylight curve, twilight thresholds, and peer-city comparisons.
/sun/stockholm/ resolves to Stockholm, Sweden; the route is generated only from the retained SUN_CITIES list.
59.33°N, 18.07°E; latitude band high-mid latitude band; Northern Hemisphere.
Europe/Stockholm is used to anchor today's local sunrise, sunset, solar noon, and twilight windows.
365 daily daylight rows were computed for 2026; expected 365.
Longest Jun 19 (18h 37m), shortest Dec 19 (6h 5m), average 12h 22m.
Fastest gain Feb 15 (+6m from the previous day); fastest loss Aug 22 (-6m from the previous day); closest 12-hour day Sep 25 at 12h (no change from 12h).
Today: sunrise 3:35 AM, solar noon 12:46 PM, sunset 9:58 PM.
Golden Dec 21 — 4h 56m; blue Jun 21 — 1h 28m; civil Jun 21 — 3h 4m; astronomical night Dec 21 — 12h 32m.
248 days with astronomical darkness; 0 civil white-night days; 117 astronomical white-night days.
March equinox: 12h 12m; June solstice: 18h 37m; September equinox: 12h 16m; December solstice: 6h 5m
Anchorage (13h 55m); Moscow (10h 33m); Reykjavík (17h 2m); Ushuaia (10h 8m); Berlin (9h 11m)
Solar thresholds are NOAA-style; timezone rules use IANA. The page is a planning model, not a legal almanac or obstruction-aware site survey.
Practical read
Photography
4h golden hour today
Best annual golden-hour day: Dec 21 — 4h 56m. Blue-hour total today: 1h 18m.
Astronomy
248 true-darkness days
Longest astronomical-night entry: Dec 21 — 12h 32m. Use local cloud cover and moon phase separately.
Outdoor routine
18h 23m daylight today
Sunrise 3:35 AM and sunset 9:58 PM are the practical day-boundaries for school runs, work windows, and outdoor activity.
Seasonal planning
12h 32m annual swing
June average 18h 29m; December average 6h 14m. This is the year-scale gap to check before travel or outdoor scheduling.
Travel comparison
10 retained peer curves
Stockholm's closest daylight-pattern peers here include Anchorage (13h 55m annual swing), Moscow (10h 33m annual swing), Reykjavík (17h 2m annual swing), Ushuaia (10h 8m annual swing).
Civil-light risk
Full civil-twilight bound all year
Civil twilight uses -6°. White-night counts matter because dawn/dusk phases stop behaving like ordinary morning/evening windows.
Calculation boundaries
What this model includes
Latitude, longitude, solar elevation thresholds, atmospheric-refraction sunrise/sunset convention, Europe/Stockholm local formatting, and a 365-day sweep for 2026.
What this model excludes
Mountains, skyline obstruction, sea horizon differences, weather, smoke, cloud cover, local legal definitions, aviation rules, and observer elevation.
When to verify elsewhere
Use official observatory, aviation, maritime, legal, or local almanac sources for high-stakes operations; this page is designed for planning, comparison, and general reference.
Why city pages differ
Two cities in Europe/Stockholm can still have different daylight and twilight curves because the coordinate pair, especially latitude, drives the result.
Seasonal daylight fingerprint
These values are derived from the same 365-day curve: threshold counts, fastest day-to-day change, the closest 12-hour balance, and monthly daylight averages.
14h+ daylight days
146
Days at or above fourteen hours of sun.
10h-or-less days
129
Short-day entries at ten hours or below.
Fastest gain
Feb 15 (+6m from the previous day)
Fastest loss
Aug 22 (-6m from the previous day)
Closest 12-hour balance
Sep 25 at 12h (no change from 12h)
Brightest month
June average 18h 29m
Shortest month
December average 6h 14m
Year-round photographer planning
Combined morning + evening windows, computed for every UTC day of the year.
White-night counts
0 days without civil-twilight bound, 77 without nautical-twilight bound, 117 without astronomical-twilight bound. On those days the sun never gets low enough for the named phase to occur, so true darkness disappears for that stretch.
Twilight phases reference
Solar elevation thresholds used on this page. All angles are measured from the true horizon at the city coordinate.
Sunrise / sunset · -0.833°
The sun's upper edge crosses the horizon. The negative value is atmospheric refraction (~34') plus the apparent solar disc radius (~16') — what almanacs call "official" sunrise/sunset.
Golden hour · 6° to -4°
Warm, low-angle light photographers and cinematographers plan around. Two windows per day — one in the morning, one in the evening.
Blue hour · -4° to -6°
Sky takes on deep, even blues; useful for cityscape photography because artificial lights and ambient sky balance.
Civil twilight · -6°
Brightest natural objects are still visible; outdoor activities don't need artificial light. Used in many legal definitions of dawn/dusk.
Nautical twilight · -12°
Horizon is just visible at sea, allowing celestial navigation; named for sailors taking sextant fixes.
Astronomical twilight · -18°
Sky is dark enough for deep-sky observation. After astronomical dusk and before astronomical dawn is when astrophotographers shoot.
Solar planning depth
Reference fields include Stockholm's route, coordinates, timezone, daylight extremes, twilight windows, white-night counts, peer curves, evidence checks, and calculation boundaries.
Frequently asked questions
These are selected by latitude and annual daylight swing, not by the generic city list, so the comparison is tied to Stockholm's actual solar profile.