Griffith Park 21 June 2018 Sunset, Longest Day of the Year, 7:59pm Sunset, longest day of the year Summer Solstice at Griffith Observatory. Sunrise today: 5:41 AM Sunset today: 8:07 PM griffithobservatory.org instagram.com/griffithobservatory_uo Share this LA moment with your tribe:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on WhatsApp (Opens in new window) More moments around Los Angeles: Share your LA thoughts?Cancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.