NOAA Accuracy
Same algorithms used by the U.S. Naval Observatory, accurate to ±1 minute.
Accurate Sunrise & Sunset Time in Rio de Janeiro
Rio de Janeiro, Brazil
Current Time in
Live
Rio de Janeiro, Brazil
--:--:--
BRT
05:55:13
11:50:02
17:44:51
Day Progress
11h 49m 0sSunrise91% completeSunset
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1. Find Your Location
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2. Select Any Date
Plan for the future or look up historical data. Use the date picker to see how daylight hours change throughout the seasons at your chosen location.
3. Analyze Solar Noon
Discover when the sun is at its highest point in the sky. This is crucial for understanding the most intense period of daylight and for solar energy planning.
4. Track Day Progress
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Sunrise and Sunset Times in Rio de Janeiro
Today's sunrise and sunset times in Rio de Janeiro, Brazil are calculated from the city's exact coordinates (-22.91°, -43.17°) using the NOAA solar algorithm. The data accounts for atmospheric refraction and your timezone, with Daylight Saving Time applied automatically.
Sunrise and sunset times in Rio de Janeiro change throughout the year — the variation is largest at higher latitudes and smallest near the equator. The calendar view above lets you check times for any past or future date, and the calculator shows civil, nautical, and astronomical twilight phases plus the morning and evening golden hours used by photographers.
In Rio de Janeiro, the longest day (June solstice) lasts 10h 44m and the shortest (December solstice) lasts 13h 33m — a 2h 49m seasonal swing in daylight.
Year-Round Sunrise & Sunset Reference for Rio de Janeiro
Approximate solar times for Rio de Janeiro across the calendar year. Use the calculator above for precision on a specific date.
| Month | Typical Sunrise | Typical Sunset | Day Length |
|---|---|---|---|
| January | 05:20 | 18:43 | 13h 23m |
| February | 05:41 | 18:32 | 12h 51m |
| March | 05:54 | 18:08 | 12h 14m |
| April | 06:05 | 17:39 | 11h 34m |
| May | 06:18 | 17:19 | 11h 1m |
| June | 06:31 | 17:15 | 10h 44m |
| July | 06:33 | 17:24 | 10h 51m |
| August | 06:17 | 17:36 | 11h 19m |
| September | 05:49 | 17:46 | 11h 57m |
| October | 05:20 | 17:56 | 12h 36m |
| November | 05:00 | 18:13 | 13h 13m |
| December | 05:01 | 18:33 | 13h 32m |
Times shown are mid-month references. The day-by-day variation can be 1-3 minutes; use the live calculator above for the exact time on any given date.
For photography, the morning golden hour begins at sunrise and lasts ~60 minutes; the evening golden hour starts ~60 minutes before sunset. Plan east-facing shoots around sunrise and west-facing shoots around sunset.