The Japanese Calendar for October 2027

Month eto (solar month from Kanro): 庚戌 Kanoe-inu Year: 丁未 Hinoto-hitsuji

Lucky days in October

2 (Tiger day) – also Sanrinbō (unlucky for building; some regions avoid moving too), 3 (Ichiryū-manbai-bi), 9 (Ichiryū-manbai-bi), 12 (Kinoe-ne day), 17 (Tsuchinoto-mi day), 18 (Ichiryū-manbai-bi) – also Sanrinbō (unlucky for building; some regions avoid moving too), 21 (Ichiryū-manbai-bi), 30 (Ichiryū-manbai-bi) – also Sanrinbō (unlucky for building; some regions avoid moving too)
Ten’on-nichi: 1, 12–16, 27–31

Taian on weekends and holidays: 2 (Sat; also Sanrinbō), 30 (Sat; also Sanrinbō) Holidays: 11 Sports Day

Gold labels are lucky notes and red ones unlucky. Hover or tap a label for its meaning, or read the guide to the almanac’s selected days. The lunar date is shown as month/day.

DateDay etoRokuyō · chokuStarLunarSolar term · seasonAlmanac notesSelected days
1 Fri癸丑
Mizunoto-ushi
Butsumetsu
Sadan (settle)
8 Happaku9/2Ten'on-nichi
2 Sat甲寅
Kinoe-tora
Taian
Toru (take)
7 Shichiseki9/3Tiger day, SanrinbōHassen, Kiko-nichi
3 Sun乙卯
Kinoto-u
Shakkō
Yaburu (break)
6 Roppaku9/4Ichiryū-manbai-biHassen
4 Mon丙辰
Hinoe-tatsu
Senshō
Ayabu (danger)
5 Goō9/5
5 Tue丁巳
Hinoto-mi
Tomobiki
Naru (succeed)
4 Shiroku9/6Snake dayHassen, Jūnichi
6 Wed戊午
Tsuchinoe-uma
Senbu
Osan (receive)
3 Sanpeki9/7
7 Thu己未
Tsuchinoto-hitsuji
Butsumetsu
Hiraku (open)
2 Jikoku9/8Jushi-biHassen
8 Fri庚申
Kanoe-saru
Taian
Hiraku (open)
1 Ippaku9/9KanroKōshin day, Fujōju-biHassen
9 Sat辛酉
Kanoto-tori
Shakkō
Tozu (close)
9 Kyūshi9/10Ichiryū-manbai-biHassen
10 Sun壬戌
Mizunoe-inu
Senshō
Tatsu (establish)
8 Happaku9/11Dog day
11 Mon
Sports Day
癸亥
Mizunoto-i
Tomobiki
Nozoku (remove)
7 Shichiseki9/12Hassen, Jūnichi
12 Tue甲子
Kinoe-ne
Senbu
Mitsu (full)
6 Roppaku9/13Kinoe-ne dayTen'on-nichi, Kiko-nichi
13 Wed乙丑
Kinoto-ushi
Butsumetsu
Taira (level)
5 Goō9/14Ten'on-nichi
14 Thu丙寅
Hinoe-tora
Taian
Sadan (settle)
4 Shiroku9/15Tiger day, Jushi-biTen'on-nichi
15 Fri丁卯
Hinoto-u
Shakkō
Toru (take)
3 Sanpeki9/16Ten'on-nichi
16 Sat戊辰
Tsuchinoe-tatsu
Senshō
Yaburu (break)
2 Jikoku9/17Fujōju-biTen'on-nichi
17 Sun己巳
Tsuchinoto-mi
Tomobiki
Ayabu (danger)
1 Ippaku9/18Tsuchinoto-mi dayJūnichi
18 Mon庚午
Kanoe-uma
Senbu
Naru (succeed)
9 Kyūshi9/19Ichiryū-manbai-bi, SanrinbōŌtsuchi
19 Tue辛未
Kanoto-hitsuji
Butsumetsu
Osan (receive)
8 Happaku9/20Ōtsuchi
20 Wed壬申
Mizunoe-saru
Taian
Hiraku (open)
7 Shichiseki9/21Ōtsuchi
21 Thu癸酉
Mizunoto-tori
Shakkō
Tozu (close)
6 Roppaku9/22Ichiryū-manbai-bi, Doyō begins, Doyō rest dayŌtsuchi
22 Fri甲戌
Kinoe-inu
Senshō
Tatsu (establish)
5 Goō9/23Dog day, DoyōŌtsuchi
23 Sat乙亥
Kinoto-i
Tomobiki
Nozoku (remove)
4 Shiroku9/24Doyō, Doyō rest dayŌtsuchi, Jūnichi
24 Sun丙子
Hinoe-ne
Senbu
Mitsu (full)
3 Sanpeki9/25SōkōFujōju-bi, DoyōŌtsuchi, Kiko-nichi
25 Mon丁丑
Hinoto-ushi
Butsumetsu
Taira (level)
2 Jikoku9/26Doyō
26 Tue戊寅
Tsuchinoe-tora
Taian
Sadan (settle)
1 Ippaku9/27Tiger day, Jushi-bi, DoyōKotsuchi
27 Wed己卯
Tsuchinoto-u
Shakkō
Toru (take)
9 Kyūshi9/28DoyōTen'on-nichi, Kotsuchi
28 Thu庚辰
Kanoe-tatsu
Senshō
Yaburu (break)
8 Happaku9/29DoyōTen'on-nichi, Kotsuchi
29 Fri辛巳
Kanoto-mi
Butsumetsu
Ayabu (danger)
7 Shichiseki10/1Snake day, DoyōTen'on-nichi, Kotsuchi, Jūnichi
30 Sat壬午
Mizunoe-uma
Taian
Naru (succeed)
6 Roppaku10/2Ichiryū-manbai-bi, Sanrinbō, DoyōTen'on-nichi, Kotsuchi
31 Sun癸未
Mizunoto-hitsuji
Shakkō
Osan (receive)
5 Goō10/3Doyō, Doyō rest dayTen'on-nichi, Kotsuchi

the 21 is a Doyō rest day that is also Ōtsuchi; the 23 is a Doyō rest day that is also Ōtsuchi; the 31 is a Doyō rest day that is also Kotsuchi. By the Doyō rule it is fine to work the soil, but by the tsuchi rule digging is avoided.

How to read this calendar

  • Day eto: each day carries one of the 60 stem-and-branch combinations, which repeat every 60 days.
  • Rokuyō: the six-day cycle used for weddings and funerals: Senshō (early win: good in the morning), Tomobiki (pulling friends: good except at noon, avoided for funerals), Senbu (early loss: good in the afternoon), Butsumetsu (Buddha's death: the least lucky day), Taian (great peace: good all day), Shakkō (red mouth: good only around noon).
  • Choku: the twelve jūni-choku read the day by where the handle of the Big Dipper points. The day whose branch matches the month is Tatsu (establish), and the cycle runs through to Tozu (close). On the first day of a solar month the previous choku repeats.
  • Star: the day’s Nine Star Ki star (nikka kyūsei). The order switches between ascending and descending at the Kinoe-ne day nearest each solstice.
  • Almanac notes and selected days: traditional lucky and unlucky notes. They differ between traditions; the calculation is explained in How the calendar is calculated.
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