sun .5deg.comSunrise, Sunset and Sun position here: Dumai, Indonesia (Riau).
Current time: Saturday, 2026-06-13, 02:07 (GMT+07:00) Asia/Jakarta
.
All times are shown in Dumai local time.
Solar noon
Today will be at: 12:14 (remaining time: +10h 6m),
Maximal altitude of Sun: 68.5°.
Day Length: 12h 13m 5s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 06:07:43 | 12:14:16 | 18:20:48 |
| Azimuth | 66.8° | 0° | 293.2° |
| Day Length | ![]() |
12h 13m 5s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 151 925 072 km
94 401 863 mi
Dumai ↔ Sun, nearest point: 151 234 450 km
93 972 731 mi

| Local timezone: | GMT+07:00 |
| Latitude: | 1.66711° |
| Longitude: | 101.44316° |
| Country: | Indonesia Riau |
| Population: | 143 760 |
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:52:36 | 4h 52m 36s | |
| Astronomical Twilight | 04:52:36 | 05:19:00 | 26m 24s | |
| Nautical Twilight | 05:19:00 | 05:45:15 | 26m 15s | |
| Civil Twilight | 05:45:15 | 06:07:43 | 22m 28s | |
| Daylight | 06:07:43 | 18:20:48 | 12h 13m 5s | |
| Civil Twilight | 18:20:48 | 18:43:17 | 22m 29s | |
| Nautical Twilight | 18:43:17 | 19:09:31 | 26m 14s | |
| Astronomical Twilight | 19:09:31 | 19:35:56 | 26m 25s | |
| Night | 19:35:56 | 23:59:59 | 4h 24m 3s |
Altitude
0-24, Current: -52.9° (
02:07)
Azimuth
0-24, Current: 46.4° (
02:07)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-06-11 | 2026-06-12 | 2026-06-13 | 2026-06-14 | 2026-06-15 |
| Day: | Thursday | Friday | Saturday | Sunday | Monday |
| Sunrise: | 06:07:20 | 06:07:31 | 06:07:43 | 06:07:55 | 06:08:07 |
| Solar noon: | 12:13:51 | 12:14:03 | 12:14:16 | 12:14:28 | 12:14:41 |
| Sunset: | 18:20:22 | 18:20:35 | 18:20:48 | 18:21:01 | 18:21:15 |
| Day Length: | 12h 13m 2s | 12h 13m 4s | 12h 13m 5s | 12h 13m 6s | 12h 13m 8s |
Dumai sunrise, sunset informations for whole month (or Year 2026):