Today, Friday, October 2, 2026, the Sun rises at 05:52 and sets at 18:15 in Santa Catarina (local time, based on the capital, Florianópolis). That gives 12h 23min of daylight, with solar noon at 12:03.
The Sun today
It's nighttime now Sunrise in 8h 16min.
Compared with yesterday, today is 1min 38s longer, and tomorrow will be 1min 38s longer than today: days are getting longer.
Today's timeline: twilight, sunrise and sunset
| Event | Time |
|---|---|
| Astronomical twilight begins (Sun 18° below the horizon) | 04:33 |
| Nautical twilight begins (12° below) | 05:01 |
| Civil twilight begins (6° below) | 05:28 |
| Sunrise | 05:52 |
| Solar noon | 12:03 |
| Sunset | 18:15 |
| Civil twilight ends | 18:38 |
| Nautical twilight ends | 19:06 |
| Astronomical twilight ends | 19:33 |
Dawn and dusk are not instant. Today in Santa Catarina, civil twilight begins 23 minutes before sunrise, so it is already light enough to walk outdoors at 05:28, and it fades about 23 minutes after sunset. At this latitude the Sun sinks at a shallower angle, so twilight lasts longer than in the tropics. Photographers often plan around the hour after sunrise and the hour before sunset, when the light is warm and soft, and drivers, cyclists and runners can use these times to know when to switch on lights.
Next 14 days
| Date | Sunrise | Sunset | Solar noon | Length | Change |
|---|---|---|---|---|---|
| Fri, Oct 2 | 05:52 | 18:15 | 12:03 | 12h 23min | +1min 38s |
| Sat, Oct 3 | 05:51 | 18:15 | 12:03 | 12h 24min | +1min 38s |
| Sun, Oct 4 | 05:49 | 18:16 | 12:02 | 12h 26min | +1min 38s |
| Mon, Oct 5 | 05:48 | 18:16 | 12:02 | 12h 27min | +1min 37s |
| Tue, Oct 6 | 05:47 | 18:17 | 12:02 | 12h 29min | +1min 37s |
| Wed, Oct 7 | 05:46 | 18:17 | 12:01 | 12h 31min | +1min 39s |
| Thu, Oct 8 | 05:45 | 18:18 | 12:01 | 12h 32min | +1min 37s |
| Fri, Oct 9 | 05:44 | 18:18 | 12:01 | 12h 34min | +1min 37s |
| Sat, Oct 10 | 05:43 | 18:19 | 12:01 | 12h 36min | +1min 38s |
| Sun, Oct 11 | 05:42 | 18:19 | 12:00 | 12h 37min | +1min 36s |
| Mon, Oct 12 | 05:41 | 18:20 | 12:00 | 12h 39min | +1min 38s |
| Tue, Oct 13 | 05:40 | 18:21 | 12:00 | 12h 40min | +1min 36s |
| Wed, Oct 14 | 05:39 | 18:21 | 12:00 | 12h 42min | +1min 36s |
| Thu, Oct 15 | 05:38 | 18:22 | 11:59 | 12h 44min | +1min 36s |
How daylight changes through the year in Santa Catarina
The longest day of 2026 is December 21, with 13h 53min of daylight, and the shortest is June 20, with 10h 23min: a seasonal swing of 3h 29min. The earliest sunrise is at 05:10 (November 27) and the latest at 07:05 (June 26); the earliest sunset is at 17:26 (June 2) and the latest at 19:14 (January 5). At this latitude the change is clear but moderate, and summer, with the longest days, falls around December.
Monthly table: October 2026
| Date | Sunrise | Sunset | Length | Civil twilight |
|---|---|---|---|---|
| Thu, Oct 1 | 05:53 | 18:14 | 12h 21min | 05:29 – 18:38 |
| Fri, Oct 2 | 05:52 | 18:15 | 12h 23min | 05:28 – 18:38 |
| Sat, Oct 3 | 05:51 | 18:15 | 12h 24min | 05:27 – 18:39 |
| Sun, Oct 4 | 05:49 | 18:16 | 12h 26min | 05:26 – 18:39 |
| Mon, Oct 5 | 05:48 | 18:16 | 12h 27min | 05:25 – 18:40 |
| Tue, Oct 6 | 05:47 | 18:17 | 12h 29min | 05:24 – 18:40 |
| Wed, Oct 7 | 05:46 | 18:17 | 12h 31min | 05:23 – 18:41 |
| Thu, Oct 8 | 05:45 | 18:18 | 12h 32min | 05:21 – 18:41 |
| Fri, Oct 9 | 05:44 | 18:18 | 12h 34min | 05:20 – 18:42 |
| Sat, Oct 10 | 05:43 | 18:19 | 12h 36min | 05:19 – 18:43 |
| Sun, Oct 11 | 05:42 | 18:19 | 12h 37min | 05:18 – 18:43 |
| Mon, Oct 12 | 05:41 | 18:20 | 12h 39min | 05:17 – 18:44 |
| Tue, Oct 13 | 05:40 | 18:21 | 12h 40min | 05:16 – 18:44 |
| Wed, Oct 14 | 05:39 | 18:21 | 12h 42min | 05:15 – 18:45 |
| Thu, Oct 15 | 05:38 | 18:22 | 12h 44min | 05:14 – 18:46 |
| Fri, Oct 16 | 05:37 | 18:22 | 12h 45min | 05:13 – 18:46 |
| Sat, Oct 17 | 05:36 | 18:23 | 12h 47min | 05:12 – 18:47 |
| Sun, Oct 18 | 05:35 | 18:23 | 12h 48min | 05:11 – 18:47 |
| Mon, Oct 19 | 05:34 | 18:24 | 12h 50min | 05:10 – 18:48 |
| Tue, Oct 20 | 05:33 | 18:25 | 12h 52min | 05:09 – 18:49 |
| Wed, Oct 21 | 05:32 | 18:25 | 12h 53min | 05:08 – 18:49 |
| Thu, Oct 22 | 05:31 | 18:26 | 12h 55min | 05:07 – 18:50 |
| Fri, Oct 23 | 05:30 | 18:27 | 12h 56min | 05:06 – 18:51 |
| Sat, Oct 24 | 05:29 | 18:27 | 12h 58min | 05:05 – 18:51 |
| Sun, Oct 25 | 05:28 | 18:28 | 12h 59min | 05:04 – 18:52 |
| Mon, Oct 26 | 05:27 | 18:28 | 13h 1min | 05:03 – 18:53 |
| Tue, Oct 27 | 05:26 | 18:29 | 13h 2min | 05:02 – 18:53 |
| Wed, Oct 28 | 05:25 | 18:30 | 13h 4min | 05:01 – 18:54 |
| Thu, Oct 29 | 05:25 | 18:30 | 13h 5min | 05:00 – 18:55 |
| Fri, Oct 30 | 05:24 | 18:31 | 13h 7min | 04:59 – 18:56 |
| Sat, Oct 31 | 05:23 | 18:32 | 13h 8min | 04:59 – 18:56 |
Where these times come from
All times are calculated astronomically for Florianópolis (27.60° S, 48.55° W) and shown in the local time zone (America/Sao_Paulo, UTC-3). Sunrise and sunset refer to the moment the upper edge of the Sun touches the horizon, already counting atmospheric refraction. They refer to the state capital; elsewhere in Santa Catarina the times differ. Each degree of longitude to the east or west moves solar time by about 4 minutes, so inland towns can see the Sun rise noticeably earlier or later than the capital, and a place at a different latitude has a slightly different day length. Values are accurate to within about a minute.
See also
- Current time in Santa Catarina
- Sunrise and sunset in every state and country
- Moon phase today · Start of the seasons
Neighbouring states
All states
Coordinates used: 27.60° S, 48.55° W