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What time is sunrise and sunset in Bolton?

Today and tomorrow's sunrise and sunset times in Bolton, Massachusetts. Plus a monthly calendar with dawn, dusk, solar noon, and day length.

Today

Sunrise
6:33 AM
90° EDawn 6:05 AM

Sunrise in Bolton was at 6:33:54 AM EDT (7 hours ago).

Sunset
6:42 PM
270° WDusk 7:10 PM

Sunset in Bolton will be at 6:42:08 PM EDT (in 5 hours).

Now
12a6a12p6p12a

Daylight now · Golden hour at 6:05 PM

Daylight
12h 08m
Darkness
8h 45m
Solar noon
12:38 PM
Sun altitude
45.2°
Sun direction
200° SSW

Tomorrow

Sunrise
6:34 AM
90° EDawn 6:06 AM

Sunrise in Bolton will be at 6:34:59 AM EDT (in 17 hours).

Sunset
6:40 PM
270° WDusk 7:08 PM

Sunset in Bolton will be at 6:40:22 PM EDT (in 29 hours).

Moon tonight

Phase, moonrise and moonset in Bolton

Waxing Gibbous
95% illuminated
Moonrise
5:42 PM
Moonset
4:12 AM

Calendar

America/New_York · click a day to expand

DateSunriseSunsetLength
1 Tue6:09 am7:22 pm13:13:04
2 Wed6:10 am7:20 pm13:10:18
3 Thu6:11 am7:19 pm13:07:32
4 Fri6:12 am7:17 pm13:04:45
5 Sat6:13 am7:15 pm13:01:58
6 Sun6:14 am7:13 pm12:59:10
7 Mon6:15 am7:12 pm12:56:22
8 Tue6:16 am7:10 pm12:53:34
9 Wed6:17 am7:08 pm12:50:45
10 Thu6:19 am7:06 pm12:47:57
11 Fri6:20 am7:05 pm12:45:07
12 Sat6:21 am7:03 pm12:42:18
13 Sun6:22 am7:01 pm12:39:28
14 Mon6:23 am6:59 pm12:36:39
15 Tue6:24 am6:58 pm12:33:49
16 Wed6:25 am6:56 pm12:30:59
17 Thu6:26 am6:54 pm12:28:08
18 Fri6:27 am6:52 pm12:25:18
19 Sat6:28 am6:51 pm12:22:27
20 Sun6:29 am6:49 pm12:19:37
21 Mon6:30 am6:47 pm12:16:46
22 Tue6:31 am6:45 pm12:13:55
23 Wed6:32 am6:43 pm12:11:05
24 Thu6:33 am6:42 pm12:08:14
Thursday, September 24
12:08:14 of daylight·−2m 51s vs. yesterday·twilight 6:05 am – 7:10 pm
12a3a6a9a12p3p6p9p12a6:33 am12:38 pm6:42 pmhorizon
Time
1:35 PM
Altitude
45.3°
Heading
200° SSW
Light
Daylight

1:35 PM, Daylight, altitude 45.3 degrees

25 Fri6:34 am6:40 pm12:05:23
26 Sat6:36 am6:38 pm12:02:33
27 Sun6:37 am6:36 pm11:59:42
28 Mon6:38 am6:35 pm11:56:52
29 Tue6:39 am6:33 pm11:54:01
30 Wed6:40 am6:31 pm11:51:11

FAQ

Frequently asked questions about sunrise and sunset in Bolton, United States

What time does the sun rise in Bolton today?
Sunrise in Bolton today (Thursday, September 24, 2026) is at 6:33 AM. The sun comes up in the E.
What time does the sun set in Bolton today?
Sunset today is at 6:42 PM, after 12h 08m of daylight.
When is the longest day in Bolton, United States?
The longest day of 2026 in Bolton is Sunday, June 21, 2026, the summer solstice, with 15h 17m of daylight. In 2027 the summer solstice falls on June 21, 2027.
When is the shortest day in Bolton, United States?
The shortest day of 2026 in Bolton, Massachusetts is Monday, December 21, 2026, the winter solstice, with 9h 03m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Bolton get in summer than in winter?
Bolton gets 6h 13m more daylight on its longest day than on its shortest (15h 17m against 9h 03m). Averaged across the year, a day here has 12h 12m of daylight.
When is the earliest sunrise in Bolton?
The earliest sunrise of 2026 in Bolton is on Monday, June 15, 2026, when the sun comes up at 5:10 AM.
When is the latest sunset in Bolton?
The latest sunset is on Saturday, June 27, 2026 at 8:28 PM.
When is the earliest sunset in Bolton?
The earliest sunset of the year is on Wednesday, December 9, 2026, with the sun down by 4:14 PM.
When is the latest sunrise in Bolton?
The latest sunrise is on Saturday, October 31, 2026 at 7:19 AM.
Does Bolton observe daylight saving time?
Yes. Bolton uses Eastern Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.

Developers: get this data programmatically with the free JSON API.

GET https://api.sunrisesunset.io/json?lat=42.43343&lng=-71.60784