Monday, August 17, 2026
Monday, August 17, 2026 is a Monday. It is day 229 of 2026 (62.7% through the year), ISO week 34, in Q3.
Monday, August 17, 2026 is a Monday. It is day 229 of 2026 (62.7% through the year), ISO week 34, in Q3.
Calendar Specifications
On Monday, August 17, 2026, we mark various historical events, including the release of Miles Davis' iconic album "Kind of Blue" in 1959, which became a landmark in jazz music. Additionally, August 17 commemorates the publication of George Orwell's "Animal Farm" in 1945, a satirical allegory of Soviet totalitarianism. We also acknowledge the proclamation of Indonesia's independence in 1945, which sparked a revolution against the Dutch Empire. Today is also a day to recognize several saints, including Saint Beatrice of Silva, Saint Clare of Montefalco, Elias of Enna, Saint Hyacinth of Poland, and Jacobo Kyushei Tomonaga. In current events, the Sudanese civil war and Somali Civil War continue to unfold, with recent developments including the downing o...
On Monday, August 17, 2026, we mark various historical events, including the release of Miles Davis' iconic album "Kind of Blue" in 1959, which became a landmark in jazz music.
Community Pulse
Cast your vote to see how people around the world mark this day in the calendar.
Historical Milestones
Michael Phelps won his eighth gold medal of the Summer Olympics in Beijing, setting the record for the most gold medals won by an athlete at a single games.
Michael Phelps →American musician Miles Davis released Kind of Blue, which became one of the best-selling and most critically acclaimed jazz recordings of all time.
Miles Davis →Korean War: Forty-two American prisoners of war were massacred by the Korean People's Army on a hill above Waegwan, South Korea.
Korean War →Animal Farm, George Orwell's satirical allegory of Soviet totalitarianism, was first published.
Animal Farm →The independence of Indonesia was proclaimed, igniting a revolution against the Dutch Empire.
Proclamation of Indonesian Independence →World War II: The Royal Air Force began a strategic bombing campaign against Nazi Germany's V-weapon programme by attacking the Peenemünde Army Research Center.
World War II →Winston Churchill and Franklin D. Roosevelt met in a secret conference in Quebec.
Winston Churchill →A category 4 hurricane made landfall in Galveston, Texas, leaving at least 275 people dead.
1915 Galveston hurricane →World War I: Ignoring orders to retreat, Hermann von François led a successful counterattack defending East Prussia at the Battle of Stallupönen and scored the first German victory in the Eastern Front.
World War I →Pike Place Market (pictured), one of the oldest continuously operated public farmers' markets in the U.S. and a popular tourist attraction, opened in Seattle, Washington.
Pike Place Market →Calculate business days and elapsed calendar time between this date and any other.
Milestone Countdown TimerTrack a live ticking countdown to this date with days, hours, minutes, and seconds.
World Timezone PlannerCompare working hours across New York, London, Tokyo, Sydney, and more.
Perpetual Day of Week EngineLearn the mathematical algorithm and calendar quirks behind weekdays.
Questions & Answers
Monday, August 17, 2026 falls on a Monday.
38 days ago (1 month, 7 days ago). It is day 229 of 2026 with 136 days remaining in the year.
In Roman numerals, Monday, August 17, 2026 is written as XVII.VIII.MMXXVI (Day.Month.Year format).
The moon phase for this date is Waxing Crescent (approx. 18% illuminated). The astrological sun sign is Leo.