What time is it in Río Blanco, Sonora, Mexico
See the local time in Río Blanco, Sonora, Mexico right now, measured in the America/Hermosillo time zone (−7).
Río Blanco, Mexico
Friday, 6 November 2026
UTC−7 · America/Hermosillo
Local time in Río Blanco
UTC−7 · no daylight saving time
Río Blanco keeps America/Hermosillo clock_time.
The sun today
Sunrise 6:43 AM Solar noon 12:11 PM Sunset 5:39 PM Daylight 10 h 56 min Night 13 h 04 min Civil twilight 6:18 AM – 6:03 PM
Weather in Río Blanco right now
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Weather data by Open-Meteo, updated every 30 minutes.
Río Blanco and its neighbours
Postal codes
- 23079 Rio Blanco
- 24207
- 29130
- 29617
- 29829
- 29833
- 30173
- 30915
- 38689
- 43421
- 45134 Rio Blanco
- 69300
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 Río Blanco
- Río Blanco Veracruz, Mexico
- Río Blanco Matagalpa Department, Nicaragua
- Río Blanco Chiapas, Mexico
- Rio Blanco Naguabo, Puerto Rico
- Rio Blanco San Marcos, Guatemala
Same time zone — America/Hermosillo
- Hermosillo Mexico
Nearby places
- Campo Cuatro — 4.4 km
- Sinaloa — 4.5 km
- Aldama — 5.1 km
- Cruz Galvez — 5.6 km
- La Floresta — 5.7 km
- Cristobal Colon — 6.3 km
Time and daylight in Río Blanco
The local time of Río Blanco is shared by neighbouring Campo Cuatro and Sinaloa.
12 postal codes are current for Río Blanco.
Time in Río Blanco runs on America/Hermosillo, which is UTC−7. Does daylight saving time apply here? No.
Today in Río Blanco, daylight opens at 6:43 AM and closes at 5:39 PM. That span measures 10 h 56 min.
Questions and answers
- Is the local time in Río Blanco based on America/Hermosillo?
- Yes, local time in Río Blanco is based on America/Hermosillo, with an offset of −7.
- Does Río Blanco follow daylight saving time?
- No.
- When does the sun disappear in Río Blanco?
- It disappears at 5:39 PM.