Wed Sep 16th, '26 - Daily Weather for San Francisco

Good morning and welcome! This is your weather for Wednesday, September 16th, 2026 in the vibrant San Francisco. - Morning temperature at 54 degrees, ideal for a light jacket - Daytime high will reach 73 degrees with pleasant broken clouds - Evening temps will cool back down to 62 degrees with a gentle west wind at 5 mph - Nighttime will settle at a cozy 54 degrees San Francisco's known for its chilly nights and warm hearts, so be sure to enjoy the city's unique charm no matter what you do today.