Tomorrow in Cupertino, the sun rises at
6:57 AM
and sets at 7:03 PM
Tomorrow is Wednesday, September 23, 2026, in Cupertino's own time zone.
- Day length
- 12h 06m
- Versus today
- 2m 23s shorter
- Solar noon
- 1:00 PM
- Civil twilight ends
- 7:29 PM
Tomorrow against today
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| Today, Tue, Sep 22 | 6:56 AM | 7:05 PM | 12h 08m |
| Tomorrow, Wed, Sep 23 | 6:57 AM | 7:03 PM | 12h 06m |
Tomorrow gives Cupertino 12h 06m of daylight, 2m 23s shorter than today. Sunrise moves 1 minutes and sunset moves 2 minutes — the two rarely shift by the same amount, which is why the day length changes as it does.