🌅 Porto Sunrise & Sunset Calendar
🇵🇹 Portugal · Europe/Lisbon
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 07:39 🌇 17:06 | 2 🌄 07:41 🌇 17:05 | 3 🌄 07:42 🌇 17:05 | 4 🌄 07:43 🌇 17:05 | 5 🌄 07:43 🌇 17:05 | 6 🌄 07:44 🌇 17:05 | 7 🌄 07:45 🌇 17:05 |
| 8 🌄 07:46 🌇 17:05 | 9 🌄 07:47 🌇 17:05 | 10 🌄 07:48 🌇 17:05 | 11 🌄 07:49 🌇 17:05 | 12 🌄 07:50 🌇 17:05 | 13 🌄 07:50 🌇 17:05 | 14 🌄 07:51 🌇 17:05 |
| 15 🌄 07:52 🌇 17:05 | 16 🌄 07:53 🌇 17:06 | 17 🌄 07:53 🌇 17:06 | 18 🌄 07:54 🌇 17:06 | 19 🌄 07:54 🌇 17:07 | 20 🌄 07:55 🌇 17:07 | 21 🌄 07:56 🌇 17:08 |
| 22 🌄 07:56 🌇 17:08 | 23 🌄 07:57 🌇 17:09 | 24 🌄 07:57 🌇 17:09 | 25 🌄 07:57 🌇 17:10 | 26 🌄 07:58 🌇 17:11 | 27 🌄 07:58 🌇 17:11 | 28 🌄 07:58 🌇 17:12 |
| 29 🌄 07:59 🌇 17:13 | 30 🌄 07:59 🌇 17:13 | 31 🌄 07:59 🌇 17:14 |
All times in local time for Porto (Europe/Lisbon).
Shortening days in Porto through December 2171
In Porto, Portugal, December 2171 is a month when the day shortens: from 9h 26m at the start to 9h 15m by the end, a swing of about 11 minutes. That works out to roughly 2 minutes a week.
Look for the year's local extremes here: sunrise as early as 07:39 on December 1 and as late as 07:59 on December 29, with sunset from 17:05 (December 2) to 17:14 (December 31).
Its brightest day is December 1 (9h 26m) and its darkest December 17 (9h 12m). Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in Porto.
About the Porto Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Porto, Portugal for every day of December 2171. All times are shown in Porto's local time (Europe/Lisbon), 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 Porto in December 2171?
In December 2171, sunrise in Porto, Portugal ranges from about 07:39 on December 1 (its earliest) to 07:59 on December 29 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Porto in December 2171?
Sunset in Porto, Portugal during December 2171 runs from 17:05 on December 2 to 17:14 on December 31.
How much daylight does Porto get in December 2171?
Porto, Portugal has between 9h 26m and 9h 15m of daylight per day in December 2171, decreases by about 11 minutes across the month.
When are the days longest and shortest in Porto?
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 Porto 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 Porto calendar times shown in?
All times are shown in Porto's local time, with daylight saving changes applied automatically, so you can read them directly with no conversion.