Skip to main content
Dashboard › Japanese to Western › Year 2031
Japanese to Western

Reiwa 13 (令和13) — 2031 AD

Western Gregorian year

2031

history Reiwa 13 (令和13)

View Western calendar arrow_forward
lightbulb

Calculation tip

Year 1 of an era is often referred to as "Gannen" (元年) in historical documents.

update

Overlapping years

Transition years contain months from two different eras (e.g. 1989 = Shōwa 64 / Heisei 1).

temple_buddhist

Historical context

The Japanese era system (gengō) has been used since the 7th century — one of the longest continuously used reign-name systems in the world.

Kare-sansui zen garden, Ryōan-ji, Kyoto

Historical context

The Japanese era system (gengō) has been used since the 7th century — one of the longest continuously used reign-name systems in the world.

Photo: DXR · CC BY-SA 4.0

Holidays in 2031

View all holidays arrow_forward

January

2 holidays
  • Jan 1
    National holidays Wednesday

    New Year's Day (元日)

    help
  • Jan 13
    National holidays Monday

    Coming of Age Day (成人の日)

    help

February

3 holidays
  • Feb 11
    National holidays Tuesday

    National Foundation Day (建国記念の日)

    help
  • Feb 23
    National holidays Sunday

    Emperor's Birthday (天皇誕生日)

    help
  • Feb 24
    National holidays Monday

    Substitute Holiday (振替休日)

March

1 holiday
  • Mar 21
    National holidays Friday

    Vernal Equinox Day (春分の日)

    help

April

1 holiday
  • Apr 29
    National holidays Tuesday

    Shōwa Day (昭和の日)

    help

May

4 holidays
  • May 3
    National holidays Saturday

    Constitution Memorial Day (憲法記念日)

    help
  • May 4
    National holidays Sunday

    Greenery Day (みどりの日)

    help
  • May 5
    National holidays Monday

    Children's Day (こどもの日)

    help
  • May 6
    National holidays Tuesday

    Substitute Holiday (振替休日)

July

1 holiday
  • Jul 21
    National holidays Monday

    Marine Day (海の日)

    help

August

1 holiday
  • Aug 11
    National holidays Monday

    Mountain Day (山の日)

    help

September

2 holidays
  • Sep 15
    National holidays Monday

    Respect for the Aged Day (敬老の日)

    help
  • Sep 23
    National holidays Tuesday

    Autumnal Equinox Day (秋分の日)

    help

October

1 holiday
  • Oct 13
    National holidays Monday

    Sports Day (スポーツの日)

    help

November

3 holidays
  • Nov 3
    National holidays Monday

    Culture Day (文化の日)

    help
  • Nov 23
    National holidays Sunday

    Labour Thanksgiving Day (勤労感謝の日)

    help
  • Nov 24
    National holidays Monday

    Substitute Holiday (振替休日)

2031 calendar

Holiday Sun Sat small text: rokuyō

January

2 holidays
S M T W T F S 1 Senshō 2 Tomobiki 3 Senpu 4 Butsumetsu 5 Taian 6 Shakkō 7 Senshō 8 Tomobiki 9 Senpu 10 Butsumetsu 11 Taian 12 Shakkō 13 Senshō 14 Tomobiki 15 Senpu 16 Butsumetsu 17 Taian 18 Shakkō 19 Senshō 20 Tomobiki 21 Senpu 22 Butsumetsu 23 Senshō 24 Tomobiki 25 Senpu 26 Butsumetsu 27 Taian 28 Shakkō 29 Senshō 30 Tomobiki 31 Senpu

March

1 holiday
S M T W T F S 1 Senpu 2 Butsumetsu 3 Taian 4 Shakkō 5 Senshō 6 Tomobiki 7 Senpu 8 Butsumetsu 9 Taian 10 Shakkō 11 Senshō 12 Tomobiki 13 Senpu 14 Butsumetsu 15 Taian 16 Shakkō 17 Senshō 18 Tomobiki 19 Senpu 20 Butsumetsu 21 Taian 22 Shakkō 23 Senpu 24 Butsumetsu 25 Taian 26 Shakkō 27 Senshō 28 Tomobiki 29 Senpu 30 Butsumetsu 31 Taian

April

1 holiday
S M T W T F S 1 Shakkō 2 Senshō 3 Tomobiki 4 Senpu 5 Butsumetsu 6 Taian 7 Shakkō 8 Senshō 9 Tomobiki 10 Senpu 11 Butsumetsu 12 Taian 13 Shakkō 14 Senshō 15 Tomobiki 16 Senpu 17 Butsumetsu 18 Taian 19 Shakkō 20 Senshō 21 Tomobiki 22 Senpu 23 Butsumetsu 24 Taian 25 Shakkō 26 Senshō 27 Tomobiki 28 Senpu 29 Butsumetsu 30 Taian

May

4 holidays
S M T W T F S 1 Shakkō 2 Senshō 3 Tomobiki 4 Senpu 5 Butsumetsu 6 Taian 7 Shakkō 8 Senshō 9 Tomobiki 10 Senpu 11 Butsumetsu 12 Taian 13 Shakkō 14 Senshō 15 Tomobiki 16 Senpu 17 Butsumetsu 18 Taian 19 Shakkō 20 Senshō 21 Butsumetsu 22 Taian 23 Shakkō 24 Senshō 25 Tomobiki 26 Senpu 27 Butsumetsu 28 Taian 29 Shakkō 30 Senshō 31 Tomobiki

June

S M T W T F S 1 Senpu 2 Butsumetsu 3 Taian 4 Shakkō 5 Senshō 6 Tomobiki 7 Senpu 8 Butsumetsu 9 Taian 10 Shakkō 11 Senshō 12 Tomobiki 13 Senpu 14 Butsumetsu 15 Taian 16 Shakkō 17 Senshō 18 Tomobiki 19 Senpu 20 Taian 21 Taian 22 Senshō 23 Tomobiki 24 Senpu 25 Butsumetsu 26 Taian 27 Shakkō 28 Senshō 29 Tomobiki 30 Senpu

July

1 holiday
S M T W T F S 1 Butsumetsu 2 Taian 3 Shakkō 4 Senshō 5 Tomobiki 6 Senpu 7 Butsumetsu 8 Taian 9 Shakkō 10 Senshō 11 Tomobiki 12 Senpu 13 Butsumetsu 14 Taian 15 Shakkō 16 Senshō 17 Tomobiki 18 Senpu 19 Shakkō 20 Senshō 21 Tomobiki 22 Senpu 23 Butsumetsu 24 Taian 25 Shakkō 26 Senshō 27 Tomobiki 28 Senpu 29 Butsumetsu 30 Taian 31 Shakkō

August

1 holiday
S M T W T F S 1 Senshō 2 Tomobiki 3 Senpu 4 Butsumetsu 5 Taian 6 Shakkō 7 Senshō 8 Tomobiki 9 Senpu 10 Butsumetsu 11 Taian 12 Shakkō 13 Senshō 14 Tomobiki 15 Senpu 16 Butsumetsu 17 Taian 18 Senshō 19 Tomobiki 20 Senpu 21 Butsumetsu 22 Taian 23 Shakkō 24 Senshō 25 Tomobiki 26 Senpu 27 Butsumetsu 28 Taian 29 Shakkō 30 Senshō 31 Tomobiki

October

1 holiday
S M T W T F S 1 Butsumetsu 2 Taian 3 Shakkō 4 Senshō 5 Tomobiki 6 Senpu 7 Butsumetsu 8 Taian 9 Shakkō 10 Senshō 11 Tomobiki 12 Senpu 13 Butsumetsu 14 Taian 15 Shakkō 16 Senpu 17 Butsumetsu 18 Taian 19 Shakkō 20 Senshō 21 Tomobiki 22 Senpu 23 Butsumetsu 24 Taian 25 Shakkō 26 Senshō 27 Tomobiki 28 Senpu 29 Butsumetsu 30 Taian 31 Shakkō

November

3 holidays
S M T W T F S 1 Senshō 2 Tomobiki 3 Senpu 4 Butsumetsu 5 Taian 6 Shakkō 7 Senshō 8 Tomobiki 9 Senpu 10 Butsumetsu 11 Taian 12 Shakkō 13 Senshō 14 Tomobiki 15 Butsumetsu 16 Taian 17 Shakkō 18 Senshō 19 Tomobiki 20 Senpu 21 Butsumetsu 22 Taian 23 Shakkō 24 Senshō 25 Tomobiki 26 Senpu 27 Butsumetsu 28 Taian 29 Shakkō 30 Senshō

December

S M T W T F S 1 Tomobiki 2 Senpu 3 Butsumetsu 4 Taian 5 Shakkō 6 Senshō 7 Tomobiki 8 Senpu 9 Butsumetsu 10 Taian 11 Shakkō 12 Senshō 13 Tomobiki 14 Taian 15 Shakkō 16 Senshō 17 Tomobiki 18 Senpu 19 Butsumetsu 20 Taian 21 Shakkō 22 Senshō 23 Tomobiki 24 Senpu 25 Butsumetsu 26 Taian 27 Shakkō 28 Senshō 29 Tomobiki 30 Senpu 31 Butsumetsu