Holiday Day of Week Chart

Year 4837

Possible This year (4837) Never
Rosh Hashanah ראש השנה
Sep 1, 1076
S
M
T
W
T
F
Sh
Yom Kippur יום כיפור
Sep 10, 1076
S
M
T
W
T
F
Sh
Sukkos סוכות
Sep 15, 1076
S
M
T
W
T
F
Sh
Hoshana Rabba הושענא רבה
Sep 21, 1076
S
M
T
W
T
F
Sh
Shemini Atzeres שמיני עצרת
Sep 22, 1076
S
M
T
W
T
F
Sh
Simchas Torah שמחת תורה
Sep 23, 1076
S
M
T
W
T
F
Sh
Chanukah חנוכה
Nov 24, 1076
S
M
T
W
T
F
Sh
Tu BiShvat ט״ו בשבט
Jan 12, 1077
S
M
T
W
T
F
Sh
Purim פורים
Mar 12, 1077
S
M
T
W
T
F
Sh
Pesach פסח
Apr 11, 1077
S
M
T
W
T
F
Sh
Shavuos שבועות
May 31, 1077
S
M
T
W
T
F
Sh
17 Tammuz י״ז בתמוז
Jul 11, 1077
S
M
T
W
T
F
Sh
Tisha B'Av תשעה באב
Aug 1, 1077
S
M
T
W
T
F
Sh

How does this work?

The Jewish calendar follows fixed arithmetic rules that determine which day of the week each holiday can fall on. There are exactly 14 possible year types (keviyot / קביעות), each determining the day of the week for every holiday in that year.

Lo ADU — לא אד״ו

Rosh Hashanah never falls on Sunday, Wednesday, or Friday. This prevents Yom Kippur from being adjacent to Shabbos and Hoshana Rabba from falling on Shabbos.

Lo BaDU — לא בד״ו

Pesach never falls on Monday, Wednesday, or Friday. This is a mathematical consequence of Lo ADU combined with the structure of the year.

AT BASH — א״ת ב״ש

A mnemonic pairing holidays that always fall on the same day of the week: Tisha B'Av = 1st day Pesach, Shavuos = 2nd day Pesach, Rosh Hashanah = 3rd day Pesach, Simchas Torah = 4th day Pesach, Yom Kippur = 5th day Pesach, Purim (previous) = 6th day Pesach.

Holiday Details for 4837

Rosh Hashanah א׳ תשרי
Thursday
Sep 1, 1076
Yom Kippur י׳ תשרי
Saturday
Sep 10, 1076
Sukkos ט״ו תשרי
Thursday
Sep 15, 1076
Hoshana Rabba כ״א תשרי
Wednesday
Sep 21, 1076
Shemini Atzeres כ״ב תשרי
Thursday
Sep 22, 1076
Simchas Torah כ״ג תשרי
Friday
Sep 23, 1076
Chanukah כ״ה כסלו
Thursday
Nov 24, 1076
Tu BiShvat ט״ו שבט
Thursday
Jan 12, 1077
Purim י״ד אדר
Sunday
Mar 12, 1077
Pesach ט״ו ניסן
Tuesday
Apr 11, 1077
Shavuos ו׳ סיון
Wednesday
May 31, 1077
17 Tammuz י״ז תמוז
Tuesday
Jul 11, 1077
Tisha B'Av ט׳ אב
Tuesday
Aug 1, 1077