ISS TonightDark skies over Curitiba, Brazil
The next moonless night in Curitiba is Sat 7 Nov, dark from 20:00 to 04:01. 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 | 19:56–02:25 | 6 h 29 min | 26% lit |
| Wed 4 Nov | 19:57–02:57 | 7 h 00 min | 17% lit |
| Thu 5 Nov | 19:58–03:29 | 7 h 31 min | 10% lit |
| Fri 6 Nov | 19:59–04:01 | 8 h 03 min | 5% lit |
| Sat 7 Nov | 20:00–04:01 | 8 h 01 min | 2% lit |
| Sun 8 Nov | 20:01–04:00 | 7 h 59 min | 0% lit |
| Mon 9 Nov | 20:01–03:59 | 7 h 58 min | 1% lit |
| Tue 10 Nov | 20:09–03:58 | 7 h 50 min | 3% lit |
| Wed 11 Nov | 21:04–03:58 | 6 h 54 min | 8% lit |
| Thu 12 Nov | 21:55–03:57 | 6 h 03 min | 13% lit |
| Fri 13 Nov | 22:41–03:56 | 5 h 15 min | 20% lit |
| Sat 14 Nov | 23:23–03:56 | 4 h 33 min | 28% lit |
| Sun 15 Nov | 00:00–03:55 | 3 h 55 min | 37% lit |
| Mon 16 Nov | 00:34–03:55 | 3 h 20 min | 47% lit |
| Tue 17 Nov | 01:06–03:54 | 2 h 48 min | 56% lit |
| Wed 18 Nov | 01:37–03:54 | 2 h 17 min | 66% lit |
| Thu 19 Nov | 02:08–03:53 | 1 h 45 min | 76% lit |
| Fri 20 Nov | 02:42–03:53 | 1 h 11 min | 84% lit |
| Sat 21 Nov | 03:18–03:52 | 0 h 34 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 | 20:17–20:23 | 0 h 06 min | 96% lit |
| Thu 26 Nov | 20:17–21:27 | 1 h 10 min | 91% lit |
| Fri 27 Nov | 20:18–22:23 | 2 h 05 min | 83% lit |
| Sat 28 Nov | 20:19–23:11 | 2 h 51 min | 73% lit |
| Sun 29 Nov | 20:20–23:51 | 3 h 31 min | 62% lit |
| Mon 30 Nov | 20:21–00:27 | 4 h 06 min | 52% lit |
| Tue 1 Dec | 20:22–01:00 | 4 h 38 min | 41% lit |
| Wed 2 Dec | 20:23–01:31 | 5 h 08 min | 31% lit |
Times are local to Curitiba (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 Curitiba: when the ISS passes over.
Other cities in Brazil
Sao Paulo · Rio de Janeiro · Belo Horizonte · Salvador · Fortaleza · Manaus · Brasilia · 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.