sun .5deg.comSunrise, Sunset and Sun position here: Boston, United States (Massachusetts, Suffolk County).
Current time: Friday, 2026-07-03, 08:55 (GMT-04:00) America/New_York
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All times are shown in Boston local time.
Solar noon
Today will be at: 12:48 (remaining time: +3h 53m),
Maximal altitude of Sun: 70.6°.
Day Length: 15h 12m 11s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:12:28 | 12:48:33 | 20:24:39 |
| Azimuth | 57.2° | 180° | 302.7° |
| Day Length | ![]() |
15h 12m 11s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 152 097 000 km
94 508 694 mi
Boston ↔ Sun, nearest point: 151 397 351 km
94 073 953 mi

| Local timezone: | GMT-04:00 |
| Latitude: | 42.35843° |
| Longitude: | -71.05977° |
| Country: | United States Massachusetts |
| Population: | 667 137 |
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:00:14 | 3h 0m 14s | |
| Astronomical Twilight | 03:00:14 | 03:53:45 | 53m 31s | |
| Nautical Twilight | 03:53:45 | 04:38:06 | 44m 21s | |
| Civil Twilight | 04:38:06 | 05:12:28 | 34m 22s | |
| Daylight | 05:12:28 | 20:24:39 | 15h 12m 11s | |
| Civil Twilight | 20:24:39 | 20:59:01 | 34m 22s | |
| Nautical Twilight | 20:59:01 | 21:43:21 | 44m 20s | |
| Astronomical Twilight | 21:43:21 | 22:36:52 | 53m 31s | |
| Night | 22:36:52 | 23:59:59 | 1h 23m 7s |
Altitude
0-24, Current: 38.3° (
08:55)
Azimuth
0-24, Current: 92.7° (
08:55)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-07-01 | 2026-07-02 | 2026-07-03 | 2026-07-04 | 2026-07-05 |
| Day: | Wednesday | Thursday | Friday | Saturday | Sunday |
| Sunrise: | 05:11:21 | 05:11:54 | 05:12:28 | 05:13:03 | 05:13:40 |
| Solar noon: | 12:48:11 | 12:48:22 | 12:48:33 | 12:48:44 | 12:48:54 |
| Sunset: | 20:25:00 | 20:24:50 | 20:24:39 | 20:24:24 | 20:24:08 |
| Day Length: | 15h 13m 39s | 15h 12m 56s | 15h 12m 11s | 15h 11m 21s | 15h 10m 28s |
Boston sunrise, sunset informations for whole month (or Year 2026):