Riverside County Fair & National Date Festival: Late February
California Mid-Winter Fair & Fiesta: Early March
Colorado River Country Fair: Mid march
Santa Barbara County Fair: Late April
Calaveras County Fair: Mid May
Chowchilla - Madera County Fair: Mid May
Contra Costa County Fair: Mid May
San Bernardino County Fair: Late May
Sacramento County Fair: Late May
San Diego County Fair: Early June
Merced County Fair: Early June
Colusa County Fair: Early June
San Mateo County Fair: Mid June
El Dorado County Fair: Mid June
Kings Fair: Mid June
Alameda County Agricultural Fair: Mid June
Shasta District Fair: Mid June
Sonoma-Marin Fair: Late June
Placer County Fair: Late June
Redwood Acres Fair: Late June
Marin County Fair: Late June
Napa County Fair: Early July
Mother Lode Fair: Early July
Tehama District Fair: Mid July
Orange County Fair: Late July
California Mid-State Fair: Late July
Lassen County Fair: Late July
Amador County Fair: Late July
Solano County Fair: Early August
Ventura County Fair: Early August
Del Norte County Fair: Early August
Redwood Empire Fair: Early August
Santa Clara County Fair: Early August
Sonoma County Fair: Early August
Yuba-Sutter Fair: Early August
Napa Town and Country Fair: Mid August
Nevada County Fair: Mid August
Plumas-Sierra County Fair: Mid August
Siskiyou Golden Fair: Mid August
Trinity County Fair: Mid August
Yolo County Fair: Mid August
Modoc County Fair: Late August
Antelope Valley Fair: Late August
Humboldt County Fair: Late August
Butte County Fair: Late August
Eastern Sierra Tri-County Fair: Late August