January 1
New Year’s Day

January 2
Venus moves into Pisces

January 6
Mars moves into Cancer
Dia de Los Reyes, Epiphany/Feast of the Epiphany, Feast of the Theophany, Three Kings Day

January 8
Mercury moves into Capricorn

January 10
Asarah B’Tevet/Fast of Tevet

January 13
Full Moon in Cancer (also known as the Wolf Moon, Storm Moon, Snow Moon, Old Moon, Holiday Moon, and Moon after Yule)

January 19
Sun moves into Aquarius

January 20
Inauguration Day, Martin Luther King, Jr. Day

January 27
Mercury moves into Aquarius

January 29
Lunar Imbolc
New Moon in Aquarius
Chinese and Tibetan New Years: The Year of the Wood Snake (introspection, strategies, and personal growth)

January 30
Uranus goes Direct 23° Taurus