Mexico
Time now in San Isidro
Monday, 24 August 2026
Sunrise 07:06Sunset 07:57Time zone UTC −5
Time zone
America/Matamoros
UTC offset
UTC −5
Daylight saving
In effect now
Population
5
Sunrise
07:06
Sunset
07:57
Day length
12h 51m
Coordinates
25.74, -97.40
Time difference from San Isidro
Hours ahead (right) or behind (left) San Isidro right now.
San Isidro on the map
About the time in San Isidro
Sunrise today lands at 07:06 and sunset at 07:57 local time, giving 12h 51m of daylight. Those figures come from the city's own coordinates (25.74, -97.40) rather than a country-wide average, so they match what you would actually see from a window in San Isidro.
San Isidro runs on America/Matamoros, which puts the city UTC −5 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
The zone identifier America/Matamoros is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/Matamoros keeps pointing at Matamoros time whatever the date, which is why every timestamp on this page is built from it.
Frequently asked questions about time in San Isidro
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/Matamoros, so a drifting device clock does not affect what you see.
- What time is it in San Isidro right now?
- The live clock above shows the current time in San Isidro, updating every second from America/Matamoros (UTC −5).
- What are normal business hours in San Isidro in UTC?
- A 09:00–17:00 working day in San Isidro runs from 14:00–22:00 UTC today.
- Which time zone is San Isidro in?
- San Isidro uses America/Matamoros, currently UTC −5.
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