For a July 7:00 PM show at Siesta Valley Bowl, the sun sits 16° up in the west at the start, so shade means getting under the grandstand roof or the deck above you. Sunset is 8:30 PM local, so an evening show gets real shade as the sun drops. By 7:05 PM the sun is only 15° up in the west, 86 minutes from setting.
Check the sun for YOUR show →We haven't verified which way Siesta Valley Bowl faces yet, so we won't pretend to name the shady sections. A seating map pointed the wrong way is worse than no map. What's above is real: the sun's exact position for this park's coordinates and timezone. On the interactive page you get the live sun compass, sunset against your game's real start time, and the hour-by-hour forecast.
Sun & sunset check for Siesta Valley Bowl · Satellite shadow view
Orinda sits in the hills east of the bay, where summer afternoons run warm and dry and the evenings cool off fast once the sun is gone. Siesta Valley Bowl is a small open-air venue, and like any unroofed lawn its shade comes down to one thing: where the sun is when the music starts.
At a typical 7:00 PM start the sun over Orinda has fallen to about 16 degrees above the horizon, low in the west-northwest, and it sets around 8:30 PM. That gives an evening show a predictable arc, with the most direct light landing in the first hour from the west, then a shift to full shade once the sun drops behind the surrounding terrain. A show that gets going closer to dusk may dodge the glare entirely.
We have not mapped which way Siesta Valley Bowl faces, so we are not going to name a shady side or a sunny one. On an open lawn that gap matters less than at a covered amphitheater, since everyone shares the same low western sun. To see how the shadows actually fall on these grounds for your date and start time, the satellite shadow view on the interactive shade map works for any location.
Inland East Bay heat is dry rather than muggy, and it fades quickly after sunset, so the thing to plan around is the low, direct sun of the opening act rather than a long heat wave. Sunglasses and a hat handle the first hour; a light layer handles the cool that follows, because these hills can turn genuinely chilly once the sun is down. For your exact seat and date, let the tool do the math.
Upcoming events at Siesta Valley Bowl are ticketed on TixBit.