Solar info at different dates
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Current time in the Central European timezone at pageload is Sunday 25 October 2026 07:55:35
Currenc time at the universal time coordinate (UTC) at pageload is Sunday 25 October 2026 06:55:35
Current time in Eastern Brazil at pageload is Sunday 25 October 2026 03:55:35 -03:00
This section displays solar information in Rio de Janeiro, Brazil at dates specified below.
Definitions :
Sunrise; The time of the sunrise (zenith angle = 90°35'). The sun is visible.
Sunset; The time of the sunset (zenith angle = 90°35'). The sun is no longer visible.
Transit; The time when the sun is at its zenith, i.e. has reached its topmost point. Also called solar noon.
Civil twilight begin; The start of the civil dawn (zenith angle = 96°). It ends with sunrise. It is normally here humans can clearly distinguish terrestrial objects, meaning no further illumination is needed.
Civil twilight end; The end of the civil dusk (zenith angle = 96°). It starts at sunset. Humans normally can not clearly distinguish terrestrial objects. Further illumination is needed.
Nautical twilight begin; The start of the nautical dawn (zenith angle = 102°). It ends with civil twilight begin. The horizon becomes visible.
Nautical twilight end; The end of the nautical dusk (zenith angle = 102°). It ends with civil twilight begin. The horizon is no longer visible.
Astronomical twilight begin; The start of the astronomical dawn (zenith angle = 108°). It ends at nautical twilight begin. The sky starts to illuminate.
Astronomical twilight end; The end of the astronomical dusk (zenith angle = 108°). It starts at nautical_twilight_end. The sky is no longer illuminated.
Today : Sunday 25 October 2026
sunrise: 05:12:03
sunset: 18:01:44
transit: 11:36:53
civil_twilight_begin: 04:48:55
civil_twilight_end: 18:24:52
nautical_twilight_begin: 04:21:36
nautical_twilight_end: 18:52:11
astronomical_twilight_begin: 03:53:45
astronomical_twilight_end: 19:20:01
Tomorrow : Monday 26 October 2026
sunrise: 05:11:19
sunset: 18:02:14
transit: 11:36:47
civil_twilight_begin: 04:48:09
civil_twilight_end: 18:25:25
nautical_twilight_begin: 04:20:46
nautical_twilight_end: 18:52:47
astronomical_twilight_begin: 03:52:52
astronomical_twilight_end: 19:20:42
Yesterday : Saturday 24 October 2026
sunrise: 05:12:47
sunset: 18:01:14
transit: 11:37:00
civil_twilight_begin: 04:49:41
civil_twilight_end: 18:24:19
nautical_twilight_begin: 04:22:26
nautical_twilight_end: 18:51:35
astronomical_twilight_begin: 03:54:40
astronomical_twilight_end: 19:19:21
A week ago : Sunday 18 October 2026
sunrise: 05:17:30
sunset: 17:58:24
transit: 11:37:57
civil_twilight_begin: 04:54:38
civil_twilight_end: 18:21:17
nautical_twilight_begin: 04:27:42
nautical_twilight_end: 18:48:13
astronomical_twilight_begin: 04:00:20
astronomical_twilight_end: 19:15:34
Two weeks ago : Sunday 11 October 2026
sunrise: 05:23:36
sunset: 17:55:28
transit: 11:39:32
civil_twilight_begin: 05:00:56
civil_twilight_end: 18:18:07
nautical_twilight_begin: 04:34:19
nautical_twilight_end: 18:44:45
astronomical_twilight_begin: 04:07:22
astronomical_twilight_end: 19:11:41
In a week : Sunday 01 November 2026
sunrise: 05:11:19
sunset: 18:02:14
transit: 11:36:47
civil_twilight_begin: 04:48:09
civil_twilight_end: 18:25:25
nautical_twilight_begin: 04:20:46
nautical_twilight_end: 18:52:47
astronomical_twilight_begin: 03:52:52
astronomical_twilight_end: 19:20:42
In two weeks : Sunday 08 November 2026
sunrise: 05:03:34
sunset: 18:09:35
transit: 11:36:35
civil_twilight_begin: 04:39:49
civil_twilight_end: 18:33:21
nautical_twilight_begin: 04:11:36
nautical_twilight_end: 19:01:33
astronomical_twilight_begin: 03:42:38
astronomical_twilight_end: 19:30:31
In a month : Wednesday 25 November 2026
sunrise: 04:58:49
sunset: 18:20:52
transit: 11:39:50
civil_twilight_begin: 04:34:17
civil_twilight_end: 18:45:24
nautical_twilight_begin: 04:04:58
nautical_twilight_end: 19:14:43
astronomical_twilight_begin: 03:34:36
astronomical_twilight_end: 19:45:05
In 2 months : Friday 25 December 2026
sunrise: 05:06:43
sunset: 18:39:10
transit: 11:52:57
civil_twilight_begin: 04:41:35
civil_twilight_end: 19:04:18
nautical_twilight_begin: 04:11:25
nautical_twilight_end: 19:34:28
astronomical_twilight_begin: 03:39:58
astronomical_twilight_end: 20:05:55
In 3 months : Monday 25 January 2027
sunrise: 05:27:49
sunset: 18:42:23
transit: 12:05:06
civil_twilight_begin: 05:03:41
civil_twilight_end: 19:06:31
nautical_twilight_begin: 04:34:55
nautical_twilight_end: 19:35:17
astronomical_twilight_begin: 04:05:15
astronomical_twilight_end: 20:04:58
In 4 months : Thursday 25 February 2027
sunrise: 05:46:43
sunset: 18:25:01
transit: 12:05:52
civil_twilight_begin: 05:23:55
civil_twilight_end: 18:47:49
nautical_twilight_begin: 04:57:04
nautical_twilight_end: 19:14:39
astronomical_twilight_begin: 04:29:51
astronomical_twilight_end: 19:41:53
In 5 months : Thursday 25 March 2027
sunrise: 05:58:19
sunset: 17:59:20
transit: 11:58:49
civil_twilight_begin: 05:35:57
civil_twilight_end: 18:21:42
nautical_twilight_begin: 05:09:53
nautical_twilight_end: 18:47:46
astronomical_twilight_begin: 04:43:45
astronomical_twilight_end: 19:13:54
In 6 months : Sunday 25 April 2027
sunrise: 06:09:52
sunset: 17:31:47
transit: 11:50:49
civil_twilight_begin: 05:46:54
civil_twilight_end: 17:54:44
nautical_twilight_begin: 05:20:24
nautical_twilight_end: 18:21:15
astronomical_twilight_begin: 04:54:04
astronomical_twilight_end: 18:47:35
In 7 months : Tuesday 25 May 2027
sunrise: 06:23:06
sunset: 17:16:27
transit: 11:49:47
civil_twilight_begin: 05:59:04
civil_twilight_end: 17:40:29
nautical_twilight_begin: 05:31:30
nautical_twilight_end: 18:08:03
astronomical_twilight_begin: 05:04:17
astronomical_twilight_end: 18:35:17
In 8 months : Friday 25 June 2027
sunrise: 06:33:33
sunset: 17:17:27
transit: 11:55:30
civil_twilight_begin: 06:09:03
civil_twilight_end: 17:41:57
nautical_twilight_begin: 05:41:00
nautical_twilight_end: 18:09:59
astronomical_twilight_begin: 05:13:22
astronomical_twilight_end: 18:37:37
In 9 months : Sunday 25 July 2027
sunrise: 06:30:05
sunset: 17:28:42
transit: 11:59:24
civil_twilight_begin: 06:06:17
civil_twilight_end: 17:52:30
nautical_twilight_begin: 05:38:57
nautical_twilight_end: 18:19:50
astronomical_twilight_begin: 05:11:56
astronomical_twilight_end: 18:46:51
In 10 months : Wednesday 25 August 2027
sunrise: 06:09:31
sunset: 17:40:25
transit: 11:54:58
civil_twilight_begin: 05:46:47
civil_twilight_end: 18:03:09
nautical_twilight_begin: 05:20:28
nautical_twilight_end: 18:29:27
astronomical_twilight_begin: 04:54:18
astronomical_twilight_end: 18:55:38
In 11 months : Saturday 25 September 2027
sunrise: 05:39:17
sunset: 17:49:47
transit: 11:44:32
civil_twilight_begin: 05:16:54
civil_twilight_end: 18:12:10
nautical_twilight_begin: 04:50:45
nautical_twilight_end: 18:38:20
astronomical_twilight_begin: 04:24:27
astronomical_twilight_end: 19:04:37