Updating current time…
MexicoPST
UTC−8
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MexicoMST
UTC−7
1h ahead
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Quick answers

Selected conversion

4:00 am04:00 PST (UTC-8), Nov 2, 2026 = 5:00 am05:00 MST (UTC-7), Nov 2, 2026

Rosarito is 1 hour behind Hermosillo.

How the time difference changes

For most of the year, Rosarito and Hermosillo have the same time. From Nov 1, 2026 to Mar 14, 2027, Rosarito is 1 hour behind Hermosillo.

For most of the year, working hours of 9:00 am to 6:00 pm in Rosarito correspond to 9:00 am to 6:00 pm in Hermosillo. At other times of the year, working hours of 9:00 am to 6:00 pm in Rosarito correspond to 10:00 am to 7:00 pm in Hermosillo.For most of the year, working hours of 09:00 to 18:00 in Rosarito correspond to 09:00 to 18:00 in Hermosillo. At other times of the year, working hours of 09:00 to 18:00 in Rosarito correspond to 10:00 to 19:00 in Hermosillo.

Compare Rosarito time with Hermosillo time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

PST (Pacific Standard Time) is 1 hour behind MST (Mexican Pacific Standard Time).
4:00 am04:00 in Rosarito, Mexico is 5:00 am05:00 in Hermosillo, Mexico

Rosarito to Hermosillo call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in Rosarito which corresponds to 10am-6pm10:00-18:00 in Hermosillo

4:00 am04:00 PST (Pacific Standard Time) (Rosarito, Mexico). Offset UTC -8:00 hours
5:00 am05:00 MST (Mexican Pacific Standard Time) (Hermosillo, Mexico). Offset UTC -7:00 hours

4:00 am04:00 Rosarito, Mexico / 5:00 am05:00 Hermosillo, Mexico

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
Rosarito, MexicoHermosillo, Mexico
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Rosarito Time Zone and Facts

Time Zone

Abbreviation / Offset
PST – Pacific Standard Time, UTC-8 (now)
PDT – Pacific Daylight Time, UTC-7 (daylight saving time)
Daylight Saving Time Starts
123456789101112Sunday, March 14, 2027 at 2:00 amSunday, March 14, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (PDT). DST starts on the 2nd Sunday of March each year. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
123456789101112Sunday, November 7, 2027 at 2:00 amSunday, November 7, 2027 at 02:00: clocks go back 1 hour to 1:00 am01:00 (PST). DST ends on the 1st Sunday of November each year. Also called Fall Back or Winter Time.

Rosarito Facts

Country
Mexico
Alternative Names
Ejido Mazatlan El Rosarito, Playas de Rosarito, Rosario, Rosarito, Rosarito Beach Baja, Росарито
Population
100,660
Currency
Peso (MXN)
Geographic Coordinates
32° 21' N Latitude / 117° 02' W Longitude
International Dialing Code
+52

Hermosillo Time Zone and Facts

Time Zone

Abbreviation / Offset
MST – Mexican Pacific Standard Time, UTC-7 (no daylight saving time)

Hermosillo Facts

Country
Mexico
Alternative Names
Ehrmosil'o, Ermosijo, Ermosil'o, Ermosilo, HMO, Hermosiljas, Hermosillo, Pitic, ai mo xi yue, armwsyw, armwsyyw swnwra, armwsyyw swnwra, eleumosiyo, ermosilio, erumoshijo, xer mo si yo, Ермосильо, Ермосиљо, Ермосійо, Эрмосильо, ארמוסיו, ارموسييو سونورا, ارموسیو, ارموسییو، سونورا, เอร์โมซีโย, ერმოსილიო, エルモシージョ, 埃莫西约, 에르모시요
Population
812,229
Currency
Peso (MXN)
Geographic Coordinates
29° 06' N Latitude / 110° 58' W Longitude
International Dialing Code
+52