January 2025 Calendar For Leavenworth Ks. At the discretion of the chief judge and with the approval of the judicial administrator, a district court may remain open on any of these designated holidays. In leavenworth, kansas, during january, snow falls for 4.8 days and regularly aggregates up to 2.09 (53mm) of snow.

Get the monthly weather forecast for leavenworth, ks, including daily high/low, historical averages, to help you plan ahead. Convention and visitors bureau events calendar;