🌅 Boston Sunrise & Sunset Calendar
🇺🇸 United States · America/New_York
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 06:58 🌇 16:16 | 2 🌄 06:59 🌇 16:16 | 3 🌄 07:00 🌇 16:16 | ||||
| 4 🌄 07:01 🌇 16:15 | 5 🌄 07:02 🌇 16:15 | 6 🌄 07:03 🌇 16:15 | 7 🌄 07:04 🌇 16:15 | 8 🌄 07:05 🌇 16:15 | 9 🌄 07:06 🌇 16:15 | 10 🌄 07:07 🌇 16:15 |
| 11 🌄 07:07 🌇 16:15 | 12 🌄 07:08 🌇 16:15 | 13 🌄 07:09 🌇 16:15 | 14 🌄 07:10 🌇 16:16 | 15 🌄 07:11 🌇 16:16 | 16 🌄 07:11 🌇 16:16 | 17 🌄 07:12 🌇 16:16 |
| 18 🌄 07:13 🌇 16:17 | 19 🌄 07:13 🌇 16:17 | 20 🌄 07:14 🌇 16:18 | 21 🌄 07:14 🌇 16:18 | 22 🌄 07:15 🌇 16:19 | 23 🌄 07:15 🌇 16:19 | 24 🌄 07:16 🌇 16:20 |
| 25 🌄 07:16 🌇 16:20 | 26 🌄 07:16 🌇 16:21 | 27 🌄 07:17 🌇 16:22 | 28 🌄 07:17 🌇 16:22 | 29 🌄 07:17 🌇 16:23 | 30 🌄 07:17 🌇 16:24 | 31 🌄 07:18 🌇 16:25 |
All times in local time for Boston (America/New_York).
Shortening days in Boston through December 1870
Across December 1870, daylight in Boston, United States shortens — the month opens with 9h 18m of daylight and closes with 9h 07m (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 06:58 on December 1 and as late as 07:18 on December 31, with sunset from 16:15 (December 4) to 16:25 (December 31).
The longest day of the month is December 1 at 9h 18m, the shortest December 20 at 9h 03m. Scan the calendar to line up sunrise walks, blue-hour shots, prayer times or outdoor plans with Boston's daylight.
About the Boston Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Boston, United States for every day of December 1870. 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 1870?
In December 1870, sunrise in Boston, United States ranges from about 06:58 on December 1 (its earliest) to 07:18 on December 31 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Boston in December 1870?
Sunset in Boston, United States during December 1870 runs from 16:15 on December 4 to 16:25 on December 31.
How much daylight does Boston get in December 1870?
Boston, United States has between 9h 18m and 9h 07m of daylight per day in December 1870, decreases by about 11 minutes across the month.
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.
Are the sunrise and sunset times for Boston 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 Boston calendar times shown in?
All times are shown in Boston's local time, with daylight saving changes applied automatically, so you can read them directly with no conversion.