Portal:Astronomy/Events/August 2019
| 1 August, 03:12 | New moon |
| 2 August, 07:04 | Moon at perigee |
| 9 August, 23:06 | Mercury at greatest western elongation |
| 12 August, 09:53 | Moon occults Saturn |
| 12 August, 22:14 | Moon occults Pluto |
| 13 August, 12:00 | Perseids peak |
| 14 August, 06:06 | Venus at superior conjunction |
| 15 August, 12:29 | Full moon |
| 17 August, 10:36 | Moon at apogee |
| 30 August, 10:37 | New moon |
| 30 August, 15:47 | Moon at perigee |
| 31 August | Comet 322P/SOHO at brightest |