May 2026 Sunrise & Sunset Today in Rosario, Argentina 🇦🇷
Sun Phase: Daylight
Sunrise Today: 07:28 ↑ 77.8° ENE
Sunset Today: 18:40 ↑ 282.0° WNW
Day Length: 11h 11m
Sun Direction: NE
Sun Altitude: 39.56°
Sun Distance: 151.204 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Rosario?
May 2026 Sunrise & Sunset Times in Rosario
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
07:36
↑
72° ENE
|
18:22
↑
288° WNW
|
10h 46m | -1m 41s | 06:11 | 19:46 | 06:40 | 19:18 | 07:10 | 18:48 | 12:59 | 150.71 |
| 2 |
07:36
↑
72° ENE
|
18:21
↑
288° WNW
|
10h 44m | -1m 40s | 06:12 | 19:46 | 06:41 | 19:17 | 07:10 | 18:47 | 12:59 | 150.74 |
| 3 |
07:37
↑
72° ENE
|
18:20
↑
288° WNW
|
10h 43m | -1m 39s | 06:13 | 19:45 | 06:42 | 19:16 | 07:11 | 18:47 | 12:59 | 150.78 |
| 4 |
07:38
↑
71° ENE
|
18:19
↑
289° WNW
|
10h 41m | -1m 38s | 06:13 | 19:44 | 06:42 | 19:15 | 07:12 | 18:46 | 12:59 | 150.82 |
| 5 |
07:39
↑
71° ENE
|
18:19
↑
289° WNW
|
10h 40m | -1m 36s | 06:14 | 19:43 | 06:43 | 19:14 | 07:12 | 18:45 | 12:59 | 150.86 |
| 6 |
07:39
↑
71° ENE
|
18:18
↑
290° WNW
|
10h 38m | -1m 35s | 06:15 | 19:42 | 06:44 | 19:13 | 07:13 | 18:44 | 12:59 | 150.89 |
| 7 |
07:40
↑
70° ENE
|
18:17
↑
290° WNW
|
10h 36m | -1m 34s | 06:15 | 19:42 | 06:44 | 19:13 | 07:14 | 18:43 | 12:59 | 150.93 |
| 8 |
07:41
↑
70° ENE
|
18:16
↑
290° WNW
|
10h 35m | -1m 33s | 06:16 | 19:41 | 06:45 | 19:12 | 07:14 | 18:42 | 12:59 | 150.97 |
| 9 |
07:41
↑
70° ENE
|
18:15
↑
290° WNW
|
10h 33m | -1m 31s | 06:16 | 19:40 | 06:45 | 19:11 | 07:15 | 18:42 | 12:59 | 151.00 |
| 10 |
07:42
↑
69° ENE
|
18:14
↑
291° WNW
|
10h 32m | -1m 30s | 06:17 | 19:40 | 06:46 | 19:11 | 07:16 | 18:41 | 12:58 | 151.04 |
| 11 |
07:43
↑
69° ENE
|
18:14
↑
291° WNW
|
10h 30m | -1m 28s | 06:18 | 19:39 | 06:47 | 19:10 | 07:16 | 18:40 | 12:58 | 151.08 |
| 12 |
07:44
↑
69° ENE
|
18:13
↑
291° WNW
|
10h 29m | -1m 27s | 06:18 | 19:38 | 06:47 | 19:09 | 07:17 | 18:40 | 12:58 | 151.11 |
| 13 |
07:44
↑
68° ENE
|
18:12
↑
292° WNW
|
10h 27m | -1m 26s | 06:19 | 19:38 | 06:48 | 19:09 | 07:18 | 18:39 | 12:58 | 151.14 |
| 14 |
07:45
↑
68° ENE
|
18:12
↑
292° WNW
|
10h 26m | -1m 24s | 06:19 | 19:37 | 06:49 | 19:08 | 07:18 | 18:38 | 12:58 | 151.18 |
| 15 |
07:46
↑
68° ENE
|
18:11
↑
292° WNW
|
10h 25m | -1m 22s | 06:20 | 19:37 | 06:49 | 19:07 | 07:19 | 18:38 | 12:58 | 151.21 |
| 16 |
07:46
↑
68° ENE
|
18:10
↑
293° WNW
|
10h 23m | -1m 21s | 06:20 | 19:36 | 06:50 | 19:07 | 07:20 | 18:37 | 12:58 | 151.24 |
| 17 |
07:47
↑
67° ENE
|
18:10
↑
293° WNW
|
10h 22m | -1m 19s | 06:21 | 19:36 | 06:50 | 19:06 | 07:20 | 18:36 | 12:58 | 151.28 |
| 18 |
07:48
↑
67° ENE
|
18:09
↑
293° WNW
|
10h 21m | -1m 17s | 06:22 | 19:35 | 06:51 | 19:06 | 07:21 | 18:36 | 12:58 | 151.31 |
| 19 |
07:48
↑
67° ENE
|
18:08
↑
293° WNW
|
10h 19m | -1m 16s | 06:22 | 19:35 | 06:52 | 19:05 | 07:22 | 18:35 | 12:59 | 151.34 |
| 20 |
07:49
↑
66° ENE
|
18:08
↑
294° WNW
|
10h 18m | -1m 14s | 06:23 | 19:34 | 06:52 | 19:05 | 07:22 | 18:35 | 12:59 | 151.37 |
| 21 |
07:50
↑
66° ENE
|
18:07
↑
294° WNW
|
10h 17m | -1m 12s | 06:23 | 19:34 | 06:53 | 19:04 | 07:23 | 18:34 | 12:59 | 151.39 |
| 22 |
07:51
↑
66° ENE
|
18:07
↑
294° WNW
|
10h 16m | -1m 10s | 06:24 | 19:33 | 06:53 | 19:04 | 07:23 | 18:34 | 12:59 | 151.42 |
| 23 |
07:51
↑
66° ENE
|
18:06
↑
294° WNW
|
10h 15m | -1m 08s | 06:24 | 19:33 | 06:54 | 19:04 | 07:24 | 18:33 | 12:59 | 151.45 |
| 24 |
07:52
↑
66° ENE
|
18:06
↑
295° WNW
|
10h 13m | -1m 06s | 06:25 | 19:33 | 06:54 | 19:03 | 07:25 | 18:33 | 12:59 | 151.48 |
| 25 |
07:52
↑
65° ENE
|
18:05
↑
295° WNW
|
10h 12m | -1m 04s | 06:25 | 19:32 | 06:55 | 19:03 | 07:25 | 18:33 | 12:59 | 151.50 |
| 26 |
07:53
↑
65° ENE
|
18:05
↑
295° WNW
|
10h 11m | -1m 02s | 06:26 | 19:32 | 06:56 | 19:02 | 07:26 | 18:32 | 12:59 | 151.53 |
| 27 |
07:54
↑
65° ENE
|
18:05
↑
295° WNW
|
10h 10m | -1m 00s | 06:26 | 19:32 | 06:56 | 19:02 | 07:26 | 18:32 | 12:59 | 151.56 |
| 28 |
07:54
↑
65° ENE
|
18:04
↑
295° WNW
|
10h 09m | -0m 58s | 06:27 | 19:32 | 06:57 | 19:02 | 07:27 | 18:32 | 12:59 | 151.58 |
| 29 |
07:55
↑
64° ENE
|
18:04
↑
296° WNW
|
10h 08m | -0m 56s | 06:27 | 19:31 | 06:57 | 19:02 | 07:28 | 18:31 | 12:59 | 151.61 |
| 30 |
07:56
↑
64° ENE
|
18:04
↑
296° WNW
|
10h 07m | -0m 54s | 06:28 | 19:31 | 06:58 | 19:01 | 07:28 | 18:31 | 13:00 | 151.63 |
| 31 |
07:56
↑
64° ENE
|
18:03
↑
296° WNW
|
10h 07m | -0m 52s | 06:28 | 19:31 | 06:58 | 19:01 | 07:29 | 18:31 | 13:00 | 151.65 |
|
All times are in local time for Rosario. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Rosario, the earliest sunrise of May is on May 01 or May 02 and the latest sunset of May is on May 01.
2026 Sun Graph for Rosario
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Sun's Path on Selected Date in Rosario
Today's Sunrise & Sunset times in other cities in Argentina:
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Is the Day Getting Longer or Shorter in Rosario?
Days in Rosario are currently getting longer by about 1m 51s each day, roughly 13 minutes more daylight per week.
Golden Hour & Blue Hour in Rosario Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 07:03-07:12 | 18:56-19:06 |
| Golden hour | 07:12-08:01 | 18:08-18:56 |
Rosario's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | December 21, 2026 | 14h 19m |
| Shortest day | June 22, 2026 | 9h 58m |
| Earliest sunrise | December 4, 2026 | 05:46 |
| Latest sunset | December 31, 2026 | 20:14 |
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
In Rosario today, the morning golden hour runs 07:12-08:01 and the evening golden hour 18:08-18:56, with the cooler blue hour around 07:03-07:12 and 18:56-19:06. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Rosario
What time is sunrise in Rosario today?
Today Rosario has sunrise at 07:28 local time.
What time is sunset in Rosario today?
Today Rosario has sunset at 18:40 local time.
What time is solar noon in Rosario today?
Solar noon in Rosario — when the sun is at its highest point in the sky — is at 13:04 local time today.
When does civil twilight begin and end in Rosario?
In Rosario today: civil twilight begins at 07:03 (before sunrise) and ends at 19:06 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Rosario?
Nautical twilight in Rosario today runs from 06:34 in the morning to 19:34 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Rosario for stargazing?
Astronomical twilight in Rosario ends at 20:03 in the evening and resumes at 06:06 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Rosario?
Today in Rosario, the sun rises at an azimuth of 78° and sets at 282° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
