From Nookipedia, the Animal Crossing wiki

This month's events

In New Horizons
21st Bug-Off
(southern hemisphere)
In previous games
1st–3rd Fukubukuro
9th Coming of Age Day
22nd Yay Day

Menu Nook Shopping NH Icon.png Nook Shopping events

Zodiac Rabbit Figurine NH Icon.png New Year's Day
Dec 22nd — Jan 5th
Kadomatsu NH Icon.png Shōgatsu
Dec 22nd — Jan 5th
Nanakusa Gayu NH Icon.png Nanakusa Gayu
Jan 5th — Jan 7th
Football Rug NH Icon.png Big Game Celebration
Jan 15th — Feb 15th
Lunar New Year Decoration NH Icon.png Lunar New Year
Jan 20th — Jan 27th
Bokjumeoni Lucky Pouch NH Icon.png Seollal
Jan 20th — Jan 27th
Resetti Model NH Icon.png Groundhog Day
Jan 25th — Feb 2nd
Bean-Tossing Kit NH Icon.png Setsubun
Jan 25th — Feb 3rd
Venetian Carnival Mask (Gold) NH Icon.png Carnival of Venice
Jan 30th — Feb 21st

Menu Critterpedia NH Icon.png Critters in New Horizons

January critters in New Horizons
Bug NH Icon cropped.png Bugs Fish NH Icon cropped.png Fish Sea Creature NH Icon cropped.png Sea creatures
New in the northern hemisphere Northern Hemisphere icon.png
No new critters this month!
New in the southern hemisphere Southern Hemisphere icon.png
Puffer fish
Blue marlin
Ocean sunfish
Brown cicada
Robust cicada
Giant cicada
Evening cicada
Cicada shell
Blue weevil beetle
Earth-boring dung beetle
Scarab beetle
Saw stag
Miyama stag
Giant stag
Cyclommatus stag
Golden stag
Giraffe stag
Horned dynastid
Horned atlas
Horned elephant
Horned hercules
Walking stick
Walking leaf
moon jellyfish
giant isopod
horseshoe crab