Today, Sunday, October 4, 2026, the Sun rises at 05:12 and sets at 17:23 in Serra Negra do Norte (RN), local time UTC-3. Daylight lasts 12h 10min, 22s more than yesterday.
The Sun today in Serra Negra do Norte
It's nighttime now Sunrise in 3h 59min.
Compared with yesterday, today is 22s longer, and tomorrow will be 23s longer than today: in Serra Negra do Norte the days are getting longer, heading toward the December 21 solstice. Solar noon, when the Sun crosses the local meridian, falls at 11:18, which is 42 minutes before 12:00 on the clock. That gap comes from the position of Serra Negra do Norte inside its time zone (UTC-3) and from the equation of time, which moves solar noon by up to 16 minutes through the year.
Twilight and golden hour
| Phase | Time |
|---|---|
| Civil twilight begins | 04:52 |
| Morning golden hour | 05:12 – 05:40 |
| Sunrise | 05:12 |
| Solar noon | 11:18 |
| Evening golden hour | 16:56 – 17:23 |
| Sunset | 17:23 |
| Civil twilight ends | 17:44 |
In Serra Negra do Norte civil twilight lasts 21 minutes at each end of the day today, so it is light enough to walk outdoors from 04:52 to 17:44. The golden hour, when the Sun is less than 6° above the horizon and the light is soft and warm, lasts about 28 minutes in the morning and 28 minutes in the evening (photographers also use it for the best light on landscapes and portraits).
Next 7 days
| Date | Sunrise | Sunset | Length | Change |
|---|---|---|---|---|
| Sun, Oct 4 | 05:12 | 17:23 | 12h 10min | +22s |
| Mon, Oct 5 | 05:12 | 17:23 | 12h 11min | +23s |
| Tue, Oct 6 | 05:11 | 17:23 | 12h 11min | +22s |
| Wed, Oct 7 | 05:11 | 17:23 | 12h 11min | +21s |
| Thu, Oct 8 | 05:11 | 17:23 | 12h 12min | +22s |
| Fri, Oct 9 | 05:10 | 17:23 | 12h 12min | +23s |
| Sat, Oct 10 | 05:10 | 17:23 | 12h 12min | +21s |
Day length through the year in Serra Negra do Norte
View data table
| Month | Day length |
|---|---|
| January | 12h 27min |
| February | 12h 18min |
| March | 12h 08min |
| April | 11h 57min |
| May | 11h 48min |
| June | 11h 44min |
| July | 11h 46min |
| August | 11h 53min |
| September | 12h 03min |
| October | 12h 14min |
| November | 12h 25min |
| December | 12h 30min |
How day length changes through the year in Serra Negra do Norte
| Key date | Date | Sunrise | Sunset | Length |
|---|---|---|---|---|
| March equinox (start of autumn) | March 20 | 05:33 | 17:40 | 12h 6min |
| June solstice (start of winter) | June 21 | 05:39 | 17:23 | 11h 44min |
| September equinox (start of spring) | September 22 | 05:19 | 17:25 | 12h 6min |
| December solstice (start of summer) | December 21 | 05:12 | 17:43 | 12h 30min |
The longest days in Serra Negra do Norte come around December, with 12h 30min of daylight, and the shortest around June, with 11h 44min. The seasonal swing is 0h 46min, a modest change typical of the tropics (6.66° S).
Time zone and comparison with the state capital
Serra Negra do Norte uses the same time as Brasília (UTC-3). This is the same zone as most of the country and the one used for the official Brazilian time. Compared with Natal, the state capital (262 km away), the Sun rises 9 min later on the clock and sets 9 min later. Today's daylight is 12h 10min here versus 12h 10min in Natal.
Moon today
Today the Moon is Last Quarter, with about 41% of its disc lit and an age of 23.0 days. See the full moon calendar.
Serra Negra do Norte at a glance
- StateRio Grande do Norte (RN)
- Coordinates6.66° S, 37.40° W
- Time zoneUTC-3 (America/Sao_Paulo)
- Area code (DDD)84
- IBGE code2413409
- Difference from BrasíliaSame time as Brasília
Cities near Serra Negra do Norte
| City | Distance | Sunrise | Sunset |
|---|---|---|---|
| São João do Sabugi | 23 km | 05:12 | 17:22 |
| Timbaúba dos Batistas | 26 km | 05:12 | 17:23 |
| Ipueira | 27 km | 05:12 | 17:23 |
| Jardim de Piranhas | 32 km | 05:12 | 17:23 |
| São Fernando | 39 km | 05:12 | 17:22 |
| Caicó | 40 km | 05:11 | 17:22 |
See also
- Sunrise and sunset in Rio Grande do Norte and all its cities
- Sunrise and sunset in Natal, the capital of Rio Grande do Norte
- Current time in Rio Grande do Norte
- Sunrise and sunset in every state and country · Start of the seasons
Times are calculated astronomically for the urban centre and are accurate to about a minute; sunrise and sunset use the upper edge of the Sun and atmospheric refraction. Hills and buildings can change the visible time.