🌅 Arecibo Sunrise & Sunset Calendar
🇵🇷 Puerto Rico · America/Puerto_Rico
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 07:12 🌇 19:41 | 2 🌄 07:12 🌇 19:40 | 3 🌄 07:12 🌇 19:39 | 4 🌄 07:12 🌇 19:38 | 5 🌄 07:13 🌇 19:38 | ||
| 6 🌄 07:13 🌇 19:37 | 7 🌄 07:13 🌇 19:36 | 8 🌄 07:13 🌇 19:35 | 9 🌄 07:13 🌇 19:34 | 10 🌄 07:13 🌇 19:33 | 11 🌄 07:14 🌇 19:32 | 12 🌄 07:14 🌇 19:32 |
| 13 🌄 07:14 🌇 19:31 | 14 🌄 07:14 🌇 19:30 | 15 🌄 07:14 🌇 19:29 | 16 🌄 07:14 🌇 19:28 | 17 🌄 07:15 🌇 19:27 | 18 🌄 07:15 🌇 19:26 | 19 🌄 07:15 🌇 19:25 |
| 20 🌄 07:15 🌇 19:25 | 21 🌄 07:15 🌇 19:24 | 22 🌄 07:15 🌇 19:23 | 23 🌄 07:16 🌇 19:22 | 24 🌄 07:16 🌇 19:21 | 25 🌄 07:16 🌇 19:20 | 26 🌄 07:16 🌇 19:19 |
| 27 🌄 07:16 🌇 19:19 | 28 🌄 07:16 🌇 19:18 | 29 🌄 07:17 🌇 19:17 | 30 🌄 07:17 🌇 19:16 |
All times in local time for Arecibo (America/Puerto_Rico).
Shortening days in Arecibo through September 1942
In Arecibo, Puerto Rico, September 1942 is a month when the day shortens: from 12h 29m at the start to 11h 59m by the end, a swing of about 30 minutes. Day length shifts by about 7 minutes each week.
Sunrise this month spans 07:12 (September 1) to 07:17 (September 29); sunset runs between 19:16 (September 30) and 19:41 (September 1).
It falls in northern-hemisphere autumn, which sets the overall pattern of these times. On an average day this month Arecibo sees about 12h 14m of daylight. Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in Arecibo.
About the Arecibo Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Arecibo, Puerto Rico for every day of September 1942. 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 September 1942?
In September 1942, sunrise in Arecibo, Puerto Rico ranges from about 07:12 on September 1 (its earliest) to 07:17 on September 29 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Arecibo in September 1942?
Sunset in Arecibo, Puerto Rico during September 1942 runs from 19:16 on September 30 to 19:41 on September 1.
How much daylight does Arecibo get in September 1942?
Arecibo, Puerto Rico has between 12h 29m and 11h 59m of daylight per day in September 1942, decreases by about 30 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.