Dominican Republic
Time now in Río San Juan
Monday, 24 August 2026
Sunrise 06:23Sunset 07:02Time zone UTC −4
Time zone
America/Santo_Domingo
UTC offset
UTC −4
Daylight saving
Not in effect
Population
15,383
Sunrise
06:23
Sunset
07:02
Day length
12h 39m
Coordinates
19.55, -70.08
Time difference from Río San Juan
Hours ahead (right) or behind (left) Río San Juan right now.
Río San Juan on the map
About the time in Río San Juan
Río San Juan sits at latitude 19.55, in the tropical band, so day length here swings only a little between midwinter and midsummer — today's 12h 39m is one point on that curve, not a fixed value.
Río San Juan runs on America/Santo_Domingo, which puts the city UTC −4 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.
Sunrise today lands at 06:23 and sunset at 07:02 local time, giving 12h 39m of daylight. Those figures come from the city's own coordinates (19.55, -70.08) rather than a country-wide average, so they match what you would actually see from a window in Río San Juan.
Frequently asked questions about time in Río San Juan
- Does Río San Juan change its clocks for daylight saving?
- No. Río San Juan keeps UTC −4 throughout the year.
- What time is it in Río San Juan right now?
- The live clock above shows the current time in Río San Juan, updating every second from America/Santo_Domingo (UTC −4).
- What are normal business hours in Río San Juan in UTC?
- A 09:00–17:00 working day in Río San Juan runs from 13:00–21:00 UTC today.
- Which time zone is Río San Juan in?
- Río San Juan uses America/Santo_Domingo, currently UTC −4.
14,920 places in Dominican Republic
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