Doors often start sticking after a weather change because wood expands, paint edges swell, or a jamb shifts slightly. The weather may be the trigger, but the repair still needs a full door inspection.
A door that rubs at the top corner often points to hinge sag or a jamb that is no longer square. A door that rubs along the latch side may need hinge adjustment, reveal correction, or very controlled edge work.
Planing the slab is not always the first answer. Removing too much material can expose raw wood, change the reveal, and create a bigger paint repair. The better first step is to confirm whether the door can be brought back into position.
Humidity can also make old paint layers tacky or thick along the stop. In that case, cleaning up the contact point and adjusting the stop can solve the problem without replacing the door.
A proper repair leaves the door with even clearance, smooth swing, and enough room to operate through seasonal changes.