ISS TonightDark skies over Merida, Mexico
The next moonless night in Merida is Sat 7 Nov, dark from 18:35 to 04:48. 4 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 |
|---|---|---|---|
| Mon 2 Nov | 18:37–00:55 | 6 h 18 min | 35% lit |
| Tue 3 Nov | 18:37–01:52 | 7 h 15 min | 25% lit |
| Wed 4 Nov | 18:36–02:46 | 8 h 10 min | 16% lit |
| Thu 5 Nov | 18:36–03:40 | 9 h 04 min | 9% lit |
| Fri 6 Nov | 18:36–04:33 | 9 h 58 min | 4% lit |
| Sat 7 Nov | 18:35–04:48 | 10 h 13 min | 1% lit |
| Sun 8 Nov | 18:35–04:49 | 10 h 14 min | 0% lit |
| Mon 9 Nov | 18:35–04:49 | 10 h 15 min | 1% lit |
| Tue 10 Nov | 18:34–04:50 | 10 h 15 min | 4% lit |
| Wed 11 Nov | 19:03–04:50 | 9 h 47 min | 8% lit |
| Thu 12 Nov | 19:55–04:51 | 8 h 56 min | 14% lit |
| Fri 13 Nov | 20:48–04:51 | 8 h 03 min | 21% lit |
| Sat 14 Nov | 21:42–04:52 | 7 h 10 min | 29% lit |
| Sun 15 Nov | 22:35–04:52 | 6 h 17 min | 38% lit |
| Mon 16 Nov | 23:27–04:53 | 5 h 25 min | 48% lit |
| Tue 17 Nov | 00:19–04:53 | 4 h 34 min | 57% lit |
| Wed 18 Nov | 01:11–04:54 | 3 h 42 min | 67% lit |
| Thu 19 Nov | 02:05–04:54 | 2 h 49 min | 77% lit |
| Fri 20 Nov | 03:01–04:55 | 1 h 54 min | 85% lit |
| Sat 21 Nov | 04:01–04:55 | 0 h 54 min | 92% lit |
| Sun 22 Nov | Moon up all night | – | 97% lit |
| Mon 23 Nov | Moon up all night | – | 100% lit |
| Tue 24 Nov | Moon up all night | – | 99% lit |
| Wed 25 Nov | Moon up all night | – | 96% lit |
| Thu 26 Nov | 18:33–19:32 | 0 h 58 min | 90% lit |
| Fri 27 Nov | 18:33–20:41 | 2 h 07 min | 82% lit |
| Sat 28 Nov | 18:33–21:47 | 3 h 14 min | 72% lit |
| Sun 29 Nov | 18:34–22:49 | 4 h 15 min | 61% lit |
| Mon 30 Nov | 18:34–23:47 | 5 h 13 min | 50% lit |
| Tue 1 Dec | 18:34–00:42 | 6 h 08 min | 40% lit |
Times are local to Merida (America/Merida). 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 Merida: when the ISS passes over.
Other cities in Mexico
Mexico City · Tijuana · Iztapalapa · Puebla · Ecatepec de Morelos · Santiago de Queretaro · Leon de los Aldama · Ciudad Juarez
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.