🌅 Buenos Aires Sunrise & Sunset Calendar
🇦🇷 Argentina · America/Argentina/Buenos_Aires
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 06:30 🌇 18:56 | 2 🌄 06:28 🌇 18:57 | 3 🌄 06:27 🌇 18:58 | 4 🌄 06:25 🌇 18:58 | |||
| 5 🌄 06:24 🌇 18:59 | 6 🌄 06:23 🌇 19:00 | 7 🌄 06:21 🌇 19:01 | 8 🌄 06:20 🌇 19:02 | 9 🌄 06:19 🌇 19:02 | 10 🌄 06:17 🌇 19:03 | 11 🌄 06:16 🌇 19:04 |
| 12 🌄 06:15 🌇 19:05 | 13 🌄 06:13 🌇 19:06 | 14 🌄 06:12 🌇 19:06 | 15 🌄 06:11 🌇 19:07 | 16 🌄 06:09 🌇 19:08 | 17 🌄 06:08 🌇 19:09 | 18 🌄 06:07 🌇 19:10 |
| 19 🌄 06:06 🌇 19:11 | 20 🌄 06:04 🌇 19:12 | 21 🌄 06:03 🌇 19:12 | 22 🌄 06:02 🌇 19:13 | 23 🌄 06:01 🌇 19:14 | 24 🌄 06:00 🌇 19:15 | 25 🌄 05:59 🌇 19:16 |
| 26 🌄 05:58 🌇 19:17 | 27 🌄 05:56 🌇 19:18 | 28 🌄 05:55 🌇 19:19 | 29 🌄 05:54 🌇 19:20 | 30 🌄 05:53 🌇 19:21 | 31 🌄 05:52 🌇 19:21 |
All times in local time for Buenos Aires (America/Argentina/Buenos_Aires).
Lengthening days in Buenos Aires through October 2025
In Buenos Aires, Argentina, October 2025 is a month when the day lengthens: from 12h 26m at the start to 13h 29m by the end, a swing of about 63 minutes. Day length shifts by about 14 minutes each week.
The earliest sunrise falls at 05:52 on October 31 and the latest at 06:30 on October 1, while sunset ranges from 18:56 on October 1 to 19:21 on October 30.
Its brightest day is October 31 (13h 29m) and its darkest October 1 (12h 26m). On an average day this month Buenos Aires sees about 12h 58m of daylight. Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in Buenos Aires.
About the Buenos Aires Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Buenos Aires, Argentina for every day of October 2025. All times are shown in Buenos Aires's local time (America/Argentina/Buenos_Aires), 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 Buenos Aires in October 2025?
In October 2025, sunrise in Buenos Aires, Argentina ranges from about 05:52 on October 31 (its earliest) to 06:30 on October 1 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Buenos Aires in October 2025?
Sunset in Buenos Aires, Argentina during October 2025 runs from 18:56 on October 1 to 19:21 on October 30.
How much daylight does Buenos Aires get in October 2025?
Buenos Aires, Argentina has between 12h 26m and 13h 29m of daylight per day in October 2025, increases by about 63 minutes across the month.
Are the sunrise and sunset times for Buenos Aires 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 Buenos Aires calendar times shown in?
All times are shown in Buenos Aires'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.