Sun Times in Río Branco
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Frequently Asked Questions
What time is sunrise in Río Branco?
Sunrise in Río Branco on Wednesday, August 26, 2026 is at 6:58 AM (America/Montevideo). This time is calculated from the city's coordinates.
What time is sunset in Río Branco?
Sunset in Río Branco on Wednesday, August 26, 2026 is at 6:12 PM (America/Montevideo). This time is calculated from the city's coordinates.
When is golden hour in Río Branco?
Morning golden hour in Río Branco ends at 7:31 AM. Evening golden hour starts at 5:39 PM.
How long is the day in Río Branco?
On Wednesday, August 26, 2026 in Río Branco there are 11 hours and 14 minutes of daylight between sunrise and sunset.
What time is the sun at its highest point in Río Branco?
The sun reaches its highest point (solar noon) in Río Branco at 12:35 PM (America/Montevideo). This is when the sun crosses the meridian and shadows are at their shortest.
What time does it get dark in Río Branco?
In Río Branco, sunset is at 6:12 PM and it gets fully dark (astronomical dusk) at 7:35 PM (America/Montevideo). Civil twilight ends at 6:37 PM when outdoor activities need artificial light.
How long does twilight last in Río Branco?
Twilight in Río Branco lasts approximately 82 minutes from sunset to full darkness (astronomical dusk). This includes civil twilight, nautical twilight, and astronomical twilight.
What is the earliest sunrise of the year in Río Branco?
The earliest sunrise in Río Branco in 2026 is at 5:18 AM on November 30 (America/Montevideo). This occurs around the summer solstice when days are longest.
What is the latest sunset of the year in Río Branco?
The latest sunset in Río Branco in 2026 is at 7:45 PM on January 4 (America/Montevideo). This occurs shortly after the summer solstice.
What time does it actually get dark after sunset in Río Branco?
After sunset at 6:12 PM in Río Branco, civil twilight ends at 6:37 PM — about 25 minutes later — when the sky becomes too dark for outdoor activities without artificial light. Full darkness (astronomical dusk) arrives at 7:35 PM (America/Montevideo).
What these times mean
Solar times in Río Branco shift throughout the year. Each stage of the day brings distinct light that photographers, outdoor planners, and everyday users rely on.
- Dawn
- The first usable twilight before sunrise, when the horizon brightens and color gradually returns to the sky.
- Sunrise
- The moment the upper edge of the sun appears above the horizon, starting direct daylight.
- Golden Hour
- The low-angle window just after sunrise and just before sunset, producing warm, soft light favored by photographers.
- Sunset
- The moment the upper edge of the sun drops below the horizon, ending direct sunlight for the day.
- Dusk
- The fading twilight after sunset, ending with astronomical dusk when the sky becomes fully dark.
Monthly daylight in Río Branco
Sunrise, sunset, and total daylight in Río Branco on the 15th of each month for 2026. Times reflect the city's local timezone.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 5:41 AM | 7:44 PM | 14h 03m |
| February | 6:10 AM | 7:24 PM | 13h 13m |
| March | 6:33 AM | 6:51 PM | 12h 18m |
| April | 6:55 AM | 6:11 PM | 11h 17m |
| May | 7:16 AM | 5:43 PM | 10h 27m |
| June | 7:33 AM | 5:34 PM | 10h 01m |
| July | 7:33 AM | 5:45 PM | 10h 12m |
| August | 7:10 AM | 6:05 PM | 10h 55m |
| September | 6:32 AM | 6:25 PM | 11h 53m |
| October | 5:53 AM | 6:45 PM | 12h 53m |
| November | 5:24 AM | 7:12 PM | 13h 48m |
| December | 5:20 AM | 7:37 PM | 14h 17m |
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