How Many Weeks Until Penumbral Lunar Eclipse July 18, 2027?
Penumbral Lunar Eclipse July 18, 2027 falls on Sunday, July 18, 2027.
Penumbral Lunar Eclipse July 18, 2027 falls on Sunday, July 18, 2027 — a Sunday. As of today that is 268 days, or 38 weeks and 2 days. The table below lists every "weeks to go" milestone between now and the date, so you can work backwards from the day itself instead of counting forward from today.
| Weeks to go | Starts on |
|---|---|
| 38 | Sun 25 Oct 2026 |
| 37 | Sun 01 Nov 2026 |
| 36 | Sun 08 Nov 2026 |
| 35 | Sun 15 Nov 2026 |
| 34 | Sun 22 Nov 2026 |
| 33 | Sun 29 Nov 2026 |
| 32 | Sun 06 Dec 2026 |
| 31 | Sun 13 Dec 2026 |
| 30 | Sun 20 Dec 2026 |
| 29 | Sun 27 Dec 2026 |
| 28 | Sun 03 Jan 2027 |
| 27 | Sun 10 Jan 2027 |
| … | … |
| 12 | Sun 25 Apr 2027 |
| 11 | Sun 02 May 2027 |
| 10 | Sun 09 May 2027 |
| 9 | Sun 16 May 2027 |
| 8 | Sun 23 May 2027 |
| 7 | Sun 30 May 2027 |
| 6 | Sun 06 Jun 2027 |
| 5 | Sun 13 Jun 2027 |
| 4 | Sun 20 Jun 2027 |
| 3 | Sun 27 Jun 2027 |
| 2 | Sun 04 Jul 2027 |
| 1 | Sun 11 Jul 2027 |
Why the week count moves the way it does
Weeks are the unit people actually plan in. Deadlines, notice periods and rotas run in weeks, which is why a week count tends to be more useful than a raw day count once you are more than a fortnight out. Note that the two figures answer slightly different questions: "how many weeks" is full weeks only, while "weeks and days" keeps the remainder.
About Penumbral Lunar Eclipse July 18, 2027
A faint penumbral eclipse of the full Moon, best from the eastern Americas, Europe and Africa — two weeks before the main event of the decade.
Eclipse timing depends on your location — the counter above runs to the calendar date worldwide. Never look at the Sun without certified eclipse glasses; the Moon's red glow during a total lunar eclipse is completely safe to watch.
Quick facts
| Date | Sunday, July 18, 2027 |
|---|---|
| Type | Penumbral eclipse |
| Safety | Solar: certified glasses only · Lunar: safe to watch |