Extreme heat can occur during periods of unusually hot weather, especially in the summer months. High temperatures can affect health, increase energy demand and change daily routines. Heat can also affect people differently depending on age, health conditions and access to cooling.

What this could look like in Vancouver

• Very warm daytime and nighttime temperatures, with no cooling period. 
• Poor indoor cooling in homes without air conditioning.  
• Changes to outdoor activities, work schedules or community events.  
• Increased use of cooling centers or public spaces with air conditioning. 

What you can do now

• Stay informed about weather conditions and local heat advisories. 
• Identify places to cool down during hot weather, such as air-conditioned public buildings or community spaces. Local spots to cool off.
• Check that fans, air conditioners, or other cooling devices are working before hot weather arrives. 
• Plan how you would keep pets cool and comfortable during high temperatures. 
• Make sure household members know the signs of heat-related illness. 

During extreme heat

• Drink water regularly to avoid dehydration. Avoid excess caffeine and sugar.
• Spend time in cool or shaded places whenever possible. 
• Limit strenuous outdoor activity during the hottest parts of the day. 
• Check on neighbors or community members who may need additional support. 

Cooling and shelter resources

During extreme heat or cold, local agencies may open cooling or warming centers or provide shelter options. Check the regional cooling/heating and shelter map for locations and updates.