Solar almanac · 2026-04-15 · Indonesia

Golden hour in Surabaya in April

7.2575° S
112.7521° E
Asia/Jakarta

Daily solar times for April 2026 in local time (Asia/Jakarta).

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Golden hour & blue hour

WindowStartsEnds
Blue hour (morning)04:4505:09
Golden hour (morning)05:3005:58
Golden hour (evening)16:5917:27
Blue hour (evening)17:4818:12

Light profile · calculated

Golden hour in Surabaya through the year

Midsummer
30 min
Equinox
28 min
Midwinter
30 min

Length of the evening golden-hour window.

Surabaya lies at 7.26° S, in the equatorial belt, where day length barely moves across the year. Its longest measured day falls on Fri 18 December 2026 with 12h 33m of daylight, and its shortest on Thu 18 June 2026 with 11h 42m — a difference of 0h 51m between the two extremes.

Evening golden hour in Surabaya runs for roughly 30 minutes at the height of summer, 28 minutes around the March equinox and 30 minutes at midwinter. The warm window is at its most generous in summer, so summer shoots allow more time to work a location.

The sun sets toward 294° WNW in late June and toward 246° WSW in late December, a shift of about 47° in where the last light lands — worth checking before committing to a west-facing viewpoint. In Surabaya, the sky reaches full darkness between evening and morning twilight year-round.

Reference day · 2026-04-15

+0 min/day

Sunrise
05:30

rises at 80° E

Sunset
17:27

sets at 280° W

Solar noon
11:29
Day length
11h 57m

Daylight envelope · April

−0h 11m
Each bar is one day. The cool line traces sunrise; the warm line traces sunset.

April averages

Avg sunrise
05:30
Avg sunset
17:27
Avg day length
11h 57m
Day length change
−0h 11m

First to last day

DateSunriseSunsetDay length
2026-04-0105:3117:3312h 02m
2026-04-0205:3117:3312h 02m
2026-04-0305:3117:3212h 01m
2026-04-0405:3117:3212h 01m
2026-04-0505:3117:3112h 00m
2026-04-0605:3117:3112h 00m
2026-04-0705:3117:3012h 00m
2026-04-0805:3117:3011h 59m
2026-04-0905:3117:3011h 59m
2026-04-1005:3117:2911h 59m
2026-04-1105:3117:2911h 58m
2026-04-1205:3017:2811h 58m
2026-04-1305:3017:2811h 57m
2026-04-1405:3017:2711h 57m
2026-04-1505:3017:2711h 57m
2026-04-1605:3017:2611h 56m
2026-04-1705:3017:2611h 56m
2026-04-1805:3017:2611h 56m
2026-04-1905:3017:2511h 55m
2026-04-2005:3017:2511h 55m
2026-04-2105:3017:2411h 55m
2026-04-2205:3017:2411h 54m
2026-04-2305:3017:2411h 54m
2026-04-2405:3017:2311h 53m
2026-04-2505:3017:2311h 53m
2026-04-2605:3017:2311h 53m
2026-04-2705:3017:2211h 52m
2026-04-2805:3017:2211h 52m
2026-04-2905:3017:2211h 52m
2026-04-3005:3017:2111h 51m

Annual light rhythm · Surabaya

11h 42m—12h 33m
JFMAMJJASOND
Longest days in December (12h 33m), shortest in June (11h 42m).

Other views for Surabaya