🌅 Boston Sunrise & Sunset Calendar
🇺🇸 United States · America/New_York
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 06:53 🌇 16:12 | 2 🌄 06:55 🌇 16:11 | 3 🌄 06:56 🌇 16:11 | 4 🌄 06:57 🌇 16:11 | |||
| 5 🌄 06:58 🌇 16:11 | 6 🌄 06:59 🌇 16:11 | 7 🌄 06:59 🌇 16:11 | 8 🌄 07:00 🌇 16:11 | 9 🌄 07:01 🌇 16:11 | 10 🌄 07:02 🌇 16:11 | 11 🌄 07:03 🌇 16:11 |
| 12 🌄 07:04 🌇 16:11 | 13 🌄 07:05 🌇 16:11 | 14 🌄 07:05 🌇 16:11 | 15 🌄 07:06 🌇 16:12 | 16 🌄 07:07 🌇 16:12 | 17 🌄 07:07 🌇 16:12 | 18 🌄 07:08 🌇 16:12 |
| 19 🌄 07:09 🌇 16:13 | 20 🌄 07:09 🌇 16:13 | 21 🌄 07:10 🌇 16:14 | 22 🌄 07:10 🌇 16:14 | 23 🌄 07:11 🌇 16:15 | 24 🌄 07:11 🌇 16:15 | 25 🌄 07:11 🌇 16:16 |
| 26 🌄 07:12 🌇 16:17 | 27 🌄 07:12 🌇 16:17 | 28 🌄 07:12 🌇 16:18 | 29 🌄 07:13 🌇 16:19 | 30 🌄 07:13 🌇 16:20 | 31 🌄 07:13 🌇 16:21 |
All times in local time for Boston (America/New_York).
Shortening days in Boston through December 2100
In Boston, United States, December 2100 is a month when the day keeps getting shorter: from 9h 18m at the start to 9h 07m by the end, a swing of about 11 minutes. Expect a change of around 2 minutes from one week to the next.
Look for the year's local extremes here: sunrise as early as 06:53 on December 1 and as late as 07:13 on December 29, with sunset from 16:11 (December 2) to 16:21 (December 31).
This is winter in the northern hemisphere, so the trend above is what you'd expect for the season. The longest day of the month is December 1 at 9h 18m, the shortest December 17 at 9h 04m. Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in Boston.
About the Boston Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Boston, United States for every day of December 2100. All times are shown in Boston's local time (America/New_York), 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 Boston in December 2100?
In December 2100, sunrise in Boston, United States ranges from about 06:53 on December 1 (its earliest) to 07:13 on December 29 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Boston in December 2100?
Sunset in Boston, United States during December 2100 runs from 16:11 on December 2 to 16:21 on December 31.
How much daylight does Boston get in December 2100?
Boston, United States has between 9h 18m and 9h 07m of daylight per day in December 2100, decreases by about 11 minutes across the month.
Can I print or save the Boston calendar?
Yes — use the Print button above the grid to print a clean full-month copy or save it as a PDF.
What is the difference between sunrise and sunset?
Sunrise is the moment the sun's top edge first appears above the horizon in the morning; sunset is when it disappears below the horizon in the evening. The gap between them is the day's length, which shifts gradually through the year.
When are the days longest and shortest in Boston?
Daylight peaks around the summer solstice (about June 21 in the northern hemisphere, December 21 in the southern) and bottoms out at the winter solstice. Browse the months above to watch the change.