What Time is Sunrise and Sunset in Unión, Argentina?
Here are today's sunrise and sunset times in Unión, Argentina. You'll also find a sunrise and sunset calendar on this page for specific dates of sunrise/sunset in Unión.
Today Thursday, June 4, 2026
Sunrise
8:26 am
Sunrise today in Unión was at 8:26 AM -03 ().
Sunset
6:20 pm
Sunset today in Unión was at 6:20 PM -03 ().
Tomorrow Friday, June 5, 2026
Sunrise
8:27 am
Sunrise tomorrow in Unión will be at 8:27 AM -03 ().
Sunset
6:20 pm
Sunset tomorrow in Unión will be at 6:20 PM -03 ().
Calendar Unión Sunrise and Sunset Calendar
Sunrise calendar and sunset calendar for Unión, San Luis. Discover Unión, Argentina's detailed solar schedule, including day length, dawn, dusk, and solar noon times. Easily explore any month and year with our interactive calendar.
| Date | Dawn | Sunrise | Solar Noon | Sunset | Dusk | Day Length |
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FAQ Frequently Asked Questions about Unión
When is the shortest day in Unión, Argentina?
The shortest day of the year in Unión, San Luis (winter solstice) will be on Sunday, June 21, 2026. In 2027 the shortest day will be on June 21, 2027.
How long is the shortest day in Unión, Argentina?
The shortest day of 2026 in Unión, San Luis will be 9 hours and 47 minutes of daylight on June 21 (winter solstice).
When is the longest day in Unión, Argentina?
The longest day in Unión, San Luis (summer solstice) will be on Monday, December 21, 2026. Next year the longest day will be on December 22, 2027.
How long is the longest day in Unión, Argentina?
The longest day of 2026 in Unión, San Luis will have 14 hours and 31 minutes of daylight on December 21 (summer solstice).
How much more daylight does Unión, Argentina get in summer vs winter?
Unión, San Luis gets 4 hours and 44 minutes more daylight on the summer solstice than the winter solstice. The longest day has 14 hours and 31 minutes of daylight while the shortest day has only 9 hours and 47 minutes. The average day length throughout the year is 12 hours and 6 minutes.
When is the earliest sunrise in Unión, Argentina?
The earliest sunrise time of 2026 in Unión, San Luis will be on Sunday, December 6, 2026 at 6:03 AM.
When is the latest sunrise in Unión, Argentina?
The latest sunrise time of 2026 in Unión, San Luis will be on Monday, June 29, 2026 at 8:34 AM.
When is the latest sunset in Unión, Argentina?
The latest sunset time in Unión, San Luis will be on Tuesday, January 6, 2026 at 8:43 PM.
When is the earliest sunset in Unión, Argentina?
The earliest sunset time in Unión, San Luis will be on Friday, June 12, 2026 at 6:19 PM.
Cities near Unión: Buena Esperanza.
Use data from this page using our JSON API: https://api.sunrisesunset.io/json?lat=-35.15282&lng=-65.94602