🌅 San Juan Sunrise & Sunset Calendar
🇵🇷 Puerto Rico · America/Puerto_Rico
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 05:57 🌇 18:45 | ||||||
| 2 🌄 05:57 🌇 18:46 | 3 🌄 05:56 🌇 18:46 | 4 🌄 05:56 🌇 18:46 | 5 🌄 05:55 🌇 18:47 | 6 🌄 05:55 🌇 18:47 | 7 🌄 05:54 🌇 18:47 | 8 🌄 05:54 🌇 18:48 |
| 9 🌄 05:53 🌇 18:48 | 10 🌄 05:53 🌇 18:49 | 11 🌄 05:52 🌇 18:49 | 12 🌄 05:52 🌇 18:49 | 13 🌄 05:51 🌇 18:50 | 14 🌄 05:51 🌇 18:50 | 15 🌄 05:51 🌇 18:50 |
| 16 🌄 05:50 🌇 18:51 | 17 🌄 05:50 🌇 18:51 | 18 🌄 05:50 🌇 18:52 | 19 🌄 05:50 🌇 18:52 | 20 🌄 05:49 🌇 18:52 | 21 🌄 05:49 🌇 18:53 | 22 🌄 05:49 🌇 18:53 |
| 23 🌄 05:49 🌇 18:53 | 24 🌄 05:48 🌇 18:54 | 25 🌄 05:48 🌇 18:54 | 26 🌄 05:48 🌇 18:55 | 27 🌄 05:48 🌇 18:55 | 28 🌄 05:48 🌇 18:55 | 29 🌄 05:48 🌇 18:56 |
| 30 🌄 05:47 🌇 18:56 | 31 🌄 05:47 🌇 18:57 |
All times in local time for San Juan (America/Puerto_Rico).
Lengthening days in San Juan through May 2151
Across May 2151, daylight in San Juan, Puerto Rico lengthens — the month opens with 12h 48m of daylight and closes with 13h 09m (a swing of about 21 minutes). Expect a change of around 5 minutes from one week to the next.
The earliest sunrise falls at 05:47 on May 30 and the latest at 05:57 on May 1, while sunset ranges from 18:45 on May 1 to 18:57 on May 31.
Daylight averages roughly 12h 59m per day across the month. This is spring in the northern hemisphere, so the trend above is what you'd expect for the season. Handy for photographers, early risers, travellers and anyone timing their day to the light in San Juan.
About the San Juan Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in San Juan, Puerto Rico for every day of May 2151. 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 May 2151?
In May 2151, sunrise in San Juan, Puerto Rico ranges from about 05:47 on May 30 (its earliest) to 05:57 on May 1 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in San Juan in May 2151?
Sunset in San Juan, Puerto Rico during May 2151 runs from 18:45 on May 1 to 18:57 on May 31.
How much daylight does San Juan get in May 2151?
San Juan, Puerto Rico has between 12h 48m and 13h 09m of daylight per day in May 2151, increases by about 21 minutes across the month.
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.
Are the sunrise and sunset times for San Juan 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.