🌅 San Juan Sunrise & Sunset Calendar
🇵🇷 Puerto Rico · America/Puerto_Rico
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 06:56 🌇 17:59 | 2 🌄 06:57 🌇 17:59 | 3 🌄 06:57 🌇 18:00 | 4 🌄 06:57 🌇 18:01 | 5 🌄 06:58 🌇 18:01 | 6 🌄 06:58 🌇 18:02 | |
| 7 🌄 06:58 🌇 18:02 | 8 🌄 06:58 🌇 18:03 | 9 🌄 06:59 🌇 18:04 | 10 🌄 06:59 🌇 18:04 | 11 🌄 06:59 🌇 18:05 | 12 🌄 06:59 🌇 18:06 | 13 🌄 06:59 🌇 18:06 |
| 14 🌄 06:59 🌇 18:07 | 15 🌄 06:59 🌇 18:08 | 16 🌄 06:59 🌇 18:08 | 17 🌄 07:00 🌇 18:09 | 18 🌄 07:00 🌇 18:09 | 19 🌄 07:00 🌇 18:10 | 20 🌄 07:00 🌇 18:11 |
| 21 🌄 06:59 🌇 18:11 | 22 🌄 06:59 🌇 18:12 | 23 🌄 06:59 🌇 18:13 | 24 🌄 06:59 🌇 18:13 | 25 🌄 06:59 🌇 18:14 | 26 🌄 06:59 🌇 18:14 | 27 🌄 06:59 🌇 18:15 |
| 28 🌄 06:59 🌇 18:15 | 29 🌄 06:58 🌇 18:16 | 30 🌄 06:58 🌇 18:17 | 31 🌄 06:58 🌇 18:17 |
All times in local time for San Juan (America/Puerto_Rico).
Lengthening days in San Juan through January 1990
Daylight keeps getting longer through January 1990 in San Juan, Puerto Rico, moving from 11h 02m on the first days to 11h 19m on the last — a swing of about 17 minutes. Day length shifts by about 4 minutes each week.
Sunrise this month spans 06:56 (January 1) to 07:00 (January 17); sunset runs between 17:59 (January 1) and 18:17 (January 30).
The longest day of the month is January 31 at 11h 19m, the shortest January 1 at 11h 02m. 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 January 1990. 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 January 1990?
In January 1990, sunrise in San Juan, Puerto Rico ranges from about 06:56 on January 1 (its earliest) to 07:00 on January 17 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in San Juan in January 1990?
Sunset in San Juan, Puerto Rico during January 1990 runs from 17:59 on January 1 to 18:17 on January 30.
How much daylight does San Juan get in January 1990?
San Juan, Puerto Rico has between 11h 02m and 11h 19m of daylight per day in January 1990, increases by about 17 minutes across the month.
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.
What time zone are the San Juan calendar times shown in?
All times are shown in San Juan's local time, with daylight saving changes applied automatically, so you can read them directly with no conversion.
How do I view a different month?
Use the left and right arrows above the grid to move to the previous or next month; past and future months are both available.