Likely clover mite

Lawns, gardens, exterior walls, windowsills, and other areas near vegetation; often enters buildings through small cracks.

Feeds mainly by piercing and sucking sap from grasses, clover, ornamental plants, and other vegetation.

Most active in cool seasons and during daylight; commonly migrates indoors in large numbers but does not establish indoor infestations or reproduce there.

Harmless to people, pets, and buildings, and it does not bite. Heavy outdoor populations may cause minor plant discoloration; it is part of the soil and garden arthropod community.