Click here to see the updated list of cooling centers for Summer 2025.
The October heat wave continues to impact multiple regions across the state. The California Governor’s Office of Emergency Services encourages residents to visit their county’s community services pages for resources, including heat safety information and places to stay cool.
For Extreme Heat safety tips and resources, visit the Listos California website.
Note: all information is current as of October 4, 2024. Some county specifics may have changed since the latest update.
- Alameda County – Cooling Centers
- Alpine County – County Services
- Amador County – County Services
- Butte County – County Services
- Calaveras County – County Services
- Colusa County – County Services
- Contra Costa County – County Services
- Del Norte County – County Services
- El Dorado County – All libraries designated as cooling centers (hours may vary)
- Fresno County – Cooling Centers
- Glenn County – Cooling Centers
- Humboldt County – County Services
- Imperial County – Cooling Centers
- Inyo County – County Services
- Kings County – Cooling Centers
- Kern County – Cooling Centers
- Lake County – Cooling Services
- Lassen County – County Services
- Los Angeles County – Cooling Centers
- Madera County – Cooling Centers
- Marin County – County Services
- Mariposa County – County Services
- Mendocino County – County Services
- Merced County – Cooling Centers
- Modoc County – County Services
- Mono County – County Services
- Monterey County – Cooling Centers
- Napa County – County Services
- Nevada County – County Services
- Orange County – Cooling Centers
- Plumas County – County Services
- Placer County – County Services
- Riverside County – Cooling Centers
- Sacramento County – Cooling Centers
- San Benito County – County Services
- San Bernardino – Cooling Centers
- San Diego County – Cooling Centers
- San Francisco County – Cooling Centers
- San Joaquin County – Cooling Centers
- San Luis Obispo County – Cooling Centers
- San Mateo County – Cooling Centers
- Santa Barbara County – County Services
- Santa Clara County – County Services
- Santa Cruz County – County Services
- Shasta County – County Services
- Sierra County – Cooling Centers
- Siskiyou County – County Services
- Solano County – Cooling Centers
- Sonoma County – Cooling Centers
- Stanislaus County – Cooling Centers
- Sutter County – County Services
- Tehama County – Cooling Centers
- Trinity County – County Services
- Tulare County – Cooling Centers
- Tuolumne County – County Services
- Ventura County – County Services
- Yolo County – Cooling Centers
- Yuba County – Cooling Centers