🌅 Surabaya Sunrise & Sunset Calendar
🇮🇩 Indonesia · Asia/Jakarta
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 05:30 🌇 17:28 | 2 🌄 05:29 🌇 17:28 | 3 🌄 05:29 🌇 17:27 | ||||
| 4 🌄 05:28 🌇 17:27 | 5 🌄 05:28 🌇 17:27 | 6 🌄 05:27 🌇 17:27 | 7 🌄 05:27 🌇 17:27 | 8 🌄 05:26 🌇 17:27 | 9 🌄 05:26 🌇 17:27 | 10 🌄 05:25 🌇 17:26 |
| 11 🌄 05:25 🌇 17:26 | 12 🌄 05:24 🌇 17:26 | 13 🌄 05:24 🌇 17:26 | 14 🌄 05:23 🌇 17:26 | 15 🌄 05:22 🌇 17:26 | 16 🌄 05:22 🌇 17:25 | 17 🌄 05:21 🌇 17:25 |
| 18 🌄 05:21 🌇 17:25 | 19 🌄 05:20 🌇 17:25 | 20 🌄 05:20 🌇 17:25 | 21 🌄 05:19 🌇 17:25 | 22 🌄 05:19 🌇 17:24 | 23 🌄 05:18 🌇 17:24 | 24 🌄 05:18 🌇 17:24 |
| 25 🌄 05:17 🌇 17:24 | 26 🌄 05:16 🌇 17:24 | 27 🌄 05:16 🌇 17:24 | 28 🌄 05:15 🌇 17:24 | 29 🌄 05:15 🌇 17:23 | 30 🌄 05:14 🌇 17:23 |
All times in local time for Surabaya (Asia/Jakarta).
Lengthening days in Surabaya through September 2101
In Surabaya, Indonesia, September 2101 is a month when the day stretches out: from 11h 57m at the start to 12h 08m by the end, a swing of about 11 minutes. Day length shifts by about 3 minutes each week.
Sunrise this month spans 05:14 (September 30) to 05:30 (September 1); sunset runs between 17:23 (September 29) and 17:28 (September 1).
Daylight averages roughly 12h 03m per day across the month. Watch for the spring equinox near September 22 — the day either side of it marks the season's turn. 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 September 2101. 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 September 2101?
In September 2101, sunrise in Surabaya, Indonesia ranges from about 05:14 on September 30 (its earliest) to 05:30 on September 1 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Surabaya in September 2101?
Sunset in Surabaya, Indonesia during September 2101 runs from 17:23 on September 29 to 17:28 on September 1.
How much daylight does Surabaya get in September 2101?
Surabaya, Indonesia has between 11h 57m and 12h 08m of daylight per day in September 2101, increases by about 11 minutes across the month.
Are the sunrise and sunset times for Surabaya accurate?
Times are calculated from the location's exact latitude, longitude and time zone using standard astronomical algorithms, accurate to about a minute. Local terrain such as hills or tall buildings can slightly shift when the sun actually appears or disappears.
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.