Brazil
Time now in Tonantins
Saturday, 22 August 2026
Sunrise 06:31Sunset 06:34Time zone UTC −4
Time zone
America/Porto_Velho
UTC offset
UTC −4
Daylight saving
Not in effect
Population
17,056
Sunrise
06:31
Sunset
06:34
Day length
12h 03m
Coordinates
-2.58, -67.47
Time difference from Tonantins
Hours ahead (right) or behind (left) Tonantins right now.
Tonantins on the map
About the time in Tonantins
The zone identifier America/Porto_Velho is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/Porto_Velho keeps pointing at Porto Velho time whatever the date, which is why every timestamp on this page is built from it.
Tonantins sits at latitude -2.58, in the tropical band, so day length here swings only a little between midwinter and midsummer — today's 12h 03m is one point on that curve, not a fixed value.
Sunrise today lands at 06:31 and sunset at 06:34 local time, giving 12h 03m of daylight. Those figures come from the city's own coordinates (-2.58, -67.47) rather than a country-wide average, so they match what you would actually see from a window in Tonantins.
Frequently asked questions about time in Tonantins
- When do the sun rise and set in Tonantins today?
- Sunrise is at 06:31 and sunset at 06:34, giving 12h 03m of daylight.
- Does Tonantins change its clocks for daylight saving?
- No. Tonantins keeps UTC −4 throughout the year.
- How far ahead or behind UTC is Tonantins?
- Tonantins is UTC −4 at this moment; the offset is read live, so it already accounts for daylight saving.
- What time is it in Tonantins right now?
- The live clock above shows the current time in Tonantins, updating every second from America/Porto_Velho (UTC −4).
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