🌅 Surabaya Sunrise & Sunset Calendar
🇮🇩 Indonesia · Asia/Jakarta
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 05:52 🌇 17:54 | 2 🌄 05:52 🌇 17:53 | 3 🌄 05:51 🌇 17:53 | 4 🌄 05:51 🌇 17:52 | |||
| 5 🌄 05:51 🌇 17:52 | 6 🌄 05:51 🌇 17:51 | 7 🌄 05:51 🌇 17:51 | 8 🌄 05:51 🌇 17:50 | 9 🌄 05:51 🌇 17:50 | 10 🌄 05:51 🌇 17:49 | 11 🌄 05:51 🌇 17:49 |
| 12 🌄 05:51 🌇 17:48 | 13 🌄 05:51 🌇 17:48 | 14 🌄 05:51 🌇 17:48 | 15 🌄 05:50 🌇 17:47 | 16 🌄 05:50 🌇 17:47 | 17 🌄 05:50 🌇 17:46 | 18 🌄 05:50 🌇 17:46 |
| 19 🌄 05:50 🌇 17:45 | 20 🌄 05:50 🌇 17:45 | 21 🌄 05:50 🌇 17:45 | 22 🌄 05:50 🌇 17:44 | 23 🌄 05:50 🌇 17:44 | 24 🌄 05:50 🌇 17:43 | 25 🌄 05:50 🌇 17:43 |
| 26 🌄 05:50 🌇 17:43 | 27 🌄 05:50 🌇 17:42 | 28 🌄 05:50 🌇 17:42 | 29 🌄 05:50 🌇 17:42 | 30 🌄 05:50 🌇 17:42 |
All times in local time for Surabaya (Asia/Jakarta).
Shortening days in Surabaya through April 1931
Across April 1931, daylight in Surabaya, Indonesia draws in — the month opens with 12h 01m of daylight and closes with 11h 51m (a swing of about 10 minutes). That works out to roughly 2 minutes a week.
The earliest sunrise falls at 05:50 on April 15 and the latest at 05:52 on April 1, while sunset ranges from 17:42 on April 27 to 17:54 on April 1.
Daylight averages roughly 11h 56m per day across the month. This is autumn in the southern hemisphere, so the trend above is what you'd expect for the season. Handy for photographers, early risers, travellers and anyone timing their day to the light in Surabaya.
About the Surabaya Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Surabaya, Indonesia for every day of April 1931. All times are shown in Surabaya's local time (Asia/Jakarta), with daylight saving changes applied automatically.
Each day's cell shows the local 🌄 sunrise and 🌇 sunset time, so you can see at a glance how daylight grows and shrinks through the month — useful for photography, travel, prayer planning, gardening, fitness and organising your day around the sun.
How to use this calendar
- Search any city using the box at the top to jump to its full monthly calendar.
- Change month with the ← and → arrows above the grid.
- Print or save a clean copy with the 🖨️ Print button.
Frequently Asked Questions
What time does the sun rise in Surabaya in April 1931?
In April 1931, sunrise in Surabaya, Indonesia ranges from about 05:50 on April 15 (its earliest) to 05:52 on April 1 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Surabaya in April 1931?
Sunset in Surabaya, Indonesia during April 1931 runs from 17:42 on April 27 to 17:54 on April 1.
How much daylight does Surabaya get in April 1931?
Surabaya, Indonesia has between 12h 01m and 11h 51m of daylight per day in April 1931, decreases by about 10 minutes across the month.
What time zone are the Surabaya calendar times shown in?
All times are shown in Surabaya's local time, with daylight saving changes applied automatically, so you can read them directly with no conversion.
How do I view a different month?
Use the left and right arrows above the grid to move to the previous or next month; past and future months are both available.
Can I print or save the Surabaya calendar?
Yes — use the Print button above the grid to print a clean full-month copy or save it as a PDF.