🌅 Arecibo Sunrise & Sunset Calendar
🇵🇷 Puerto Rico · America/Puerto_Rico
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 05:59 🌇 18:48 | 2 🌄 05:59 🌇 18:48 | 3 🌄 05:58 🌇 18:49 | 4 🌄 05:58 🌇 18:49 | 5 🌄 05:57 🌇 18:49 | 6 🌄 05:57 🌇 18:50 | |
| 7 🌄 05:56 🌇 18:50 | 8 🌄 05:56 🌇 18:50 | 9 🌄 05:55 🌇 18:51 | 10 🌄 05:55 🌇 18:51 | 11 🌄 05:54 🌇 18:51 | 12 🌄 05:54 🌇 18:52 | 13 🌄 05:54 🌇 18:52 |
| 14 🌄 05:53 🌇 18:52 | 15 🌄 05:53 🌇 18:53 | 16 🌄 05:53 🌇 18:53 | 17 🌄 05:52 🌇 18:54 | 18 🌄 05:52 🌇 18:54 | 19 🌄 05:52 🌇 18:54 | 20 🌄 05:51 🌇 18:55 |
| 21 🌄 05:51 🌇 18:55 | 22 🌄 05:51 🌇 18:55 | 23 🌄 05:51 🌇 18:56 | 24 🌄 05:51 🌇 18:56 | 25 🌄 05:50 🌇 18:57 | 26 🌄 05:50 🌇 18:57 | 27 🌄 05:50 🌇 18:57 |
| 28 🌄 05:50 🌇 18:58 | 29 🌄 05:50 🌇 18:58 | 30 🌄 05:50 🌇 18:58 | 31 🌄 05:50 🌇 18:59 |
All times in local time for Arecibo (America/Puerto_Rico).
Lengthening days in Arecibo through May 2051
In Arecibo, Puerto Rico, May 2051 is a month when the day keeps getting longer: from 12h 48m at the start to 13h 09m by the end, a swing of about 21 minutes. That works out to roughly 5 minutes a week.
The earliest sunrise falls at 05:50 on May 25 and the latest at 05:59 on May 1, while sunset ranges from 18:48 on May 1 to 18:59 on May 31.
Its brightest day is May 31 (13h 09m) and its darkest May 1 (12h 48m). 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 Arecibo.
About the Arecibo Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Arecibo, Puerto Rico for every day of May 2051. All times are shown in Arecibo'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 Arecibo in May 2051?
In May 2051, sunrise in Arecibo, Puerto Rico ranges from about 05:50 on May 25 (its earliest) to 05:59 on May 1 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Arecibo in May 2051?
Sunset in Arecibo, Puerto Rico during May 2051 runs from 18:48 on May 1 to 18:59 on May 31.
How much daylight does Arecibo get in May 2051?
Arecibo, Puerto Rico has between 12h 48m and 13h 09m of daylight per day in May 2051, increases by about 21 minutes across the month.
Can I print or save the Arecibo 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 Arecibo?
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.