🌅 San Juan Sunrise & Sunset Calendar
🇵🇷 Puerto Rico · America/Puerto_Rico
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 06:40 🌇 17:46 | 2 🌄 06:40 🌇 17:46 | 3 🌄 06:41 🌇 17:46 | 4 🌄 06:42 🌇 17:46 | 5 🌄 06:42 🌇 17:46 | 6 🌄 06:43 🌇 17:47 | |
| 7 🌄 06:43 🌇 17:47 | 8 🌄 06:44 🌇 17:47 | 9 🌄 06:45 🌇 17:47 | 10 🌄 06:45 🌇 17:48 | 11 🌄 06:46 🌇 17:48 | 12 🌄 06:46 🌇 17:48 | 13 🌄 06:47 🌇 17:49 |
| 14 🌄 06:47 🌇 17:49 | 15 🌄 06:48 🌇 17:49 | 16 🌄 06:49 🌇 17:50 | 17 🌄 06:49 🌇 17:50 | 18 🌄 06:50 🌇 17:51 | 19 🌄 06:50 🌇 17:51 | 20 🌄 06:51 🌇 17:52 |
| 21 🌄 06:51 🌇 17:52 | 22 🌄 06:52 🌇 17:53 | 23 🌄 06:52 🌇 17:53 | 24 🌄 06:53 🌇 17:54 | 25 🌄 06:53 🌇 17:54 | 26 🌄 06:54 🌇 17:55 | 27 🌄 06:54 🌇 17:55 |
| 28 🌄 06:54 🌇 17:56 | 29 🌄 06:55 🌇 17:56 | 30 🌄 06:55 🌇 17:57 | 31 🌄 06:56 🌇 17:58 |
All times in local time for San Juan (America/Puerto_Rico).
Shortening days in San Juan through December 2155
In San Juan, Puerto Rico, December 2155 is a month when the day shrinks: from 11h 05m at the start to 11h 02m by the end, a swing of about 3 minutes. That works out to roughly 1 minute a week.
Look for the year's local extremes here: sunrise as early as 06:40 on December 1 and as late as 06:56 on December 31, with sunset from 17:46 (December 1) to 17:58 (December 31).
Its brightest day is December 1 (11h 05m) and its darkest December 21 (11h 00m). It falls in northern-hemisphere winter, which sets the overall pattern of these times. Scan the calendar to line up sunrise walks, blue-hour shots, prayer times or outdoor plans with San Juan's daylight.
About the San Juan Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in San Juan, Puerto Rico for every day of December 2155. All times are shown in San Juan's local time (America/Puerto_Rico), 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 San Juan in December 2155?
In December 2155, sunrise in San Juan, Puerto Rico ranges from about 06:40 on December 1 (its earliest) to 06:56 on December 31 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in San Juan in December 2155?
Sunset in San Juan, Puerto Rico during December 2155 runs from 17:46 on December 1 to 17:58 on December 31.
How much daylight does San Juan get in December 2155?
San Juan, Puerto Rico has between 11h 05m and 11h 02m of daylight per day in December 2155, decreases by about 3 minutes across the month.
Can I print or save the San Juan 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 San Juan?
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.