Sunrise and Sunset in Rio Bonito, 2026
Day length at Rio Bonito runs from 10 h 44 min at the winter solstice to 13 h 32 min at the summer solstice.
Today at Rio Bonito: light and direction
Saturday, September 26
- SR Sunrise 5:36 AM, 92° E
- SS Sunset 5:48 PM, 268° W
- MR Moonrise 5:54 PM, 84° E
- MS Moonset 5:18 AM, 272° W
- Moon 100% lit
- Morning blue hour
- 5:14 AM to 5:22 AM
- Morning golden hour
- 5:22 AM to 6:06 AM
- Evening golden hour
- 5:18 PM to 6:02 PM
- Evening blue hour
- 6:02 PM to 6:10 PM
Golden hour is the sun between 6 degrees above the horizon and 4 degrees below it; blue hour is the sun between 4 and 6 degrees below, the definitions timeanddate.com and PhotoPills use. Directions are degrees clockwise from true north, where the sun’s upper edge and the moon’s center cross a flat horizon.
Day length through the year
- Day length
Month by month
Each month links to a day-by-day table with twilight, golden hour and the moon.
| Month | Sunrise, 1st | Sunset, 1st | Day, 1st | Sunrise, 15th | Sunset, 15th | Day, 15th |
|---|---|---|---|---|---|---|
| January | 5:09 AM | 6:39 PM | 13 h 30 min | 5:19 AM | 6:41 PM | 13 h 22 min |
| February | 5:31 AM | 6:37 PM | 13 h 06 min | 5:39 AM | 6:29 PM | 12 h 50 min |
| March | 5:46 AM | 6:19 PM | 12 h 33 min | 5:52 AM | 6:06 PM | 12 h 14 min |
| April | 5:58 AM | 5:50 PM | 11 h 52 min | 6:03 AM | 5:37 PM | 11 h 34 min |
| May | 6:10 AM | 5:25 PM | 11 h 15 min | 6:16 AM | 5:17 PM | 11 h 01 min |
| June | 6:23 AM | 5:13 PM | 10 h 50 min | 6:29 AM | 5:13 PM | 10 h 44 min |
| July | 6:31 AM | 5:17 PM | 10 h 46 min | 6:30 AM | 5:23 PM | 10 h 53 min |
| August | 6:24 AM | 5:30 PM | 11 h 06 min | 6:15 AM | 5:35 PM | 11 h 20 min |
| September | 6:01 AM | 5:40 PM | 11 h 39 min | 5:47 AM | 5:45 PM | 11 h 58 min |
| October | 5:31 AM | 5:49 PM | 12 h 18 min | 5:18 AM | 5:55 PM | 12 h 37 min |
| November | 5:05 AM | 6:03 PM | 12 h 58 min | 4:59 AM | 6:11 PM | 13 h 12 min |
| December | 4:57 AM | 6:22 PM | 13 h 25 min | 5:00 AM | 6:31 PM | 13 h 31 min |
Full and new moons in 2026
Dates in Rio Bonito's own time zone.
- Full moons
- January 3, February 1, March 3, April 1, May 1, May 31, June 29, July 29, August 28, September 26, October 26, November 24, December 23
- New moons
- January 18, February 17, March 18, April 17, May 16, June 14, July 14, August 12, September 11, October 10, November 9, December 8
In your calendar
Sunrise and sunset at Rio Bonito for the next twelve months as a calendar you subscribe to: each morning runs from first light to sunrise, each evening from sunset to last light, shown as free time. It keeps itself a year ahead.
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Sources
Computed with the NOAA solar position equations (accurate to about a minute; the horizon is assumed flat and at sea level) and the lunar phase method of Meeus, Astronomical Algorithms.