Oct32028 · UTC
Full Moon — Harvest Moon
The Moon reaches its full phase (Harvest Moon).
The astronomy calendar
October 2028.
Choose a date to see what’s happening. Event pages show your local viewing times and directions.
The month at a glance
Choose a date.
Highlighted days have catalog events. Choose a day to jump to its details below. This calendar uses UTC dates.
| S | M | T | W | T | F | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | 31 | 1 | 2 | 3 | 4 |
6 events this month
Grouped by peak date in UTCTuesday, October 3 UTC
Wednesday, October 4 UTC
Oct42028 · UTC
Mercury–Jupiter Conjunction
Mercury and Jupiter pass about 3.0° apart but lie close to the Sun in our sky.
Tuesday, October 17 UTC
Oct172028 · UTC
Mercury at Greatest Western Elongation
Mercury reaches its widest apparent separation from the Sun and is best placed in the morning sky.
Wednesday, October 18 UTC
Oct182028 · UTC
New Moon
Dark moonless skies make this a useful night for stargazing.
Sunday, October 22 UTC
Oct222028 · UTC
Mercury–Jupiter Conjunction
Mercury and Jupiter pass about 0.95° apart.
Monday, October 30 UTC
Oct302028 · UTC
Saturn at Opposition
Saturn lies opposite the Sun, rises near sunset, and is favorably placed for observing.
Catalog refreshed . Dates and predictions come from the catalog used by Forecast Bar, with a source on every event.
Calendar day groupings use UTC. Event times adapt to your device’s time zone when JavaScript is available. Exact local visibility and weather can differ from the global catalog timing.
Take the sky with you
From a date on a calendar
to a night worth remembering.
Open the astronomy calendar in Forecast Bar to explore events alongside your local weather and astronomy alert settings.
