What time is it in Alta California, Sonora, Mexico
This page carries the current local time for Alta California, Sonora, Mexico, in the America/Hermosillo time zone (−7).
Alta California, Mexico
Wednesday, 4 November 2026
UTC−7 · America/Hermosillo
Local time in Alta California
UTC−7 · no daylight saving time
Alta California keeps America/Hermosillo clock_time.
The sun today
Sunrise 6:34 AM Solar noon 12:04 PM Sunset 5:35 PM Daylight 11 h 02 min Night 12 h 58 min Civil twilight 6:09 AM – 6:00 PM
Weather in Alta California right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Alta California and its neighbours
Postal codes
- 85039
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Sonora
- Hermosillo 812 229
- Ciudad Obregon 329 404
- Nogales 264 782
- San Luis Rio Colorado 176 685
- Heroica Guaymas 117 253
- Navojoa 113 836
Other places named Alta California
- Alta California Hidalgo, Mexico
Same time zone — America/Hermosillo
- Hermosillo Mexico
Nearby places
- Tinajas — 3.4 km
- Ciudad Obregon — 4.1 km
- Esperancita — 5.9 km
- Cocorit — 6.0 km
- Colonia Russo Voguel — 6.4 km
- Sahuaro Norte — 6.4 km
Alta California: clock, sun and surroundings
In Alta California, first light arrives at 6:34 AM and the sun goes down at 5:35 PM. The day holds 11 h 02 min of light.
Nearby Tinajas and Ciudad Obregon need no separate clock from Alta California.
Addresses in Alta California fall under 1 postal code.
The zone that governs Alta California is America/Hermosillo at UTC−7. Whether the clocks move seasonally: No.
Questions and answers
- Is the local time in Alta California based on America/Hermosillo?
- Yes, local time in Alta California is based on America/Hermosillo, with an offset of −7.
- Is summer time applied in Alta California?
- No.
- What time does the sun rise in Alta California?
- The sun rises in Alta California at 6:34 AM.