ISS TonightDark skies over Sao Paulo, Brazil
The next moonless night in Sao Paulo is Sat 7 Nov, dark from 19:45 to 03:55. 3 of the next 30 nights have no Moon at all during full darkness.
Dark here means astronomical darkness (the Sun at least 18° below the horizon) with the Moon below the horizon: the best conditions for faint stars, the Milky Way and astrophotography. Light pollution and weather aren’t included.
| Night of | Moon-free dark hours | Total | Moon |
|---|---|---|---|
| Tue 3 Nov | 19:41–02:14 | 6 h 32 min | 26% lit |
| Wed 4 Nov | 19:42–02:47 | 7 h 04 min | 17% lit |
| Thu 5 Nov | 19:43–03:19 | 7 h 36 min | 10% lit |
| Fri 6 Nov | 19:44–03:53 | 8 h 09 min | 5% lit |
| Sat 7 Nov | 19:45–03:55 | 8 h 10 min | 2% lit |
| Sun 8 Nov | 19:45–03:54 | 8 h 08 min | 0% lit |
| Mon 9 Nov | 19:46–03:53 | 8 h 07 min | 1% lit |
| Tue 10 Nov | 19:53–03:53 | 7 h 59 min | 3% lit |
| Wed 11 Nov | 20:48–03:52 | 7 h 04 min | 8% lit |
| Thu 12 Nov | 21:39–03:51 | 6 h 13 min | 13% lit |
| Fri 13 Nov | 22:25–03:51 | 5 h 25 min | 20% lit |
| Sat 14 Nov | 23:08–03:50 | 4 h 42 min | 28% lit |
| Sun 15 Nov | 23:46–03:50 | 4 h 04 min | 37% lit |
| Mon 16 Nov | 00:21–03:49 | 3 h 28 min | 47% lit |
| Tue 17 Nov | 00:54–03:49 | 2 h 55 min | 56% lit |
| Wed 18 Nov | 01:26–03:48 | 2 h 23 min | 66% lit |
| Thu 19 Nov | 01:58–03:48 | 1 h 50 min | 75% lit |
| Fri 20 Nov | 02:32–03:47 | 1 h 15 min | 84% lit |
| Sat 21 Nov | 03:10–03:47 | 0 h 37 min | 91% lit |
| Sun 22 Nov | Moon up all night | – | 97% lit |
| Mon 23 Nov | Moon up all night | – | 99% lit |
| Tue 24 Nov | Moon up all night | – | 99% lit |
| Wed 25 Nov | 20:00–20:07 | 0 h 06 min | 97% lit |
| Thu 26 Nov | 20:01–21:11 | 1 h 10 min | 91% lit |
| Fri 27 Nov | 20:02–22:08 | 2 h 06 min | 83% lit |
| Sat 28 Nov | 20:03–22:56 | 2 h 53 min | 73% lit |
| Sun 29 Nov | 20:04–23:38 | 3 h 34 min | 63% lit |
| Mon 30 Nov | 20:05–00:15 | 4 h 10 min | 52% lit |
| Tue 1 Dec | 20:06–00:49 | 4 h 43 min | 41% lit |
| Wed 2 Dec | 20:06–01:21 | 5 h 15 min | 31% lit |
Times are local to Sao Paulo (America/Sao Paulo). Each bar runs from midday to midday: grey is full darkness with the Moon up, dark blue is full darkness with no Moon.
Also for Sao Paulo: when the ISS passes over.
Other cities in Brazil
Rio de Janeiro · Belo Horizonte · Salvador · Fortaleza · Manaus · Brasilia · Curitiba · Recife
Computed with astronomy-engine from the Sun’s and Moon’s positions; moonrise and moonset follow the standard almanac definition. Checked against timeanddate.com and the US Naval Observatory for London, November 2026. Updated twice a day.