Extreme heat is no longer something Americans experience only as an uncomfortable weather event.
It is changing when they exercise, where they travel, how much they spend on electricity, whether their children can play sports outside, how well they sleep, and even how families plan summer gatherings.
A new Associated Press-NORC poll shows that Americans are reporting significantly more disruption from extreme heat than they did just two years ago. Around 8 in 10 adults now say extreme heat has had at least some impact on their electricity bills, roughly 7 in 10 say it has affected family outdoor activities, and around 4 in 10 say it has changed travel or vacation plans.
Those numbers reveal something important.
The national conversation about extreme heat is shifting from abstract climate projections toward ordinary daily decisions.
People may still disagree politically about climate change, but increasing numbers are reorganizing their lives around the heat they are actually experiencing.
Electricity Bills Are Becoming One of the Most Visible Costs
One of the clearest effects appears inside the home.
The AP-NORC survey found that about 8 in 10 Americans say extreme heat has had either a major or minor impact on their electricity bills over the previous year. In July 2024, that figure was 69%.
The increase was particularly noticeable in the Midwest.
Forty-four percent of Midwestern adults said extreme heat had a major impact on their electricity bills, compared with 29% two years earlier.
Why does this matter?
Air conditioning can become less of a comfort and more of a necessity during prolonged heat waves. That means households may have little choice but to use more electricity precisely when energy demand is already high.
The federal government’s Heat.gov platform exists partly because extreme heat has become a broad public-health and infrastructure concern, bringing together forecasts and risk information from multiple U.S. agencies.
For families already dealing with high housing, food, insurance, and transportation costs, a larger summer electricity bill becomes another form of financial pressure.
The heat therefore shows up not just on a thermometer.
It appears on the monthly budget.
Americans Are Rearranging Their Days Around the Temperature
Extreme heat is also changing something more basic: when people go outside.
An Arizona resident interviewed by the AP described waking around 5 a.m. so she could take her normal walk before temperatures became too high. That change meant losing sleep simply to preserve an everyday routine.
That example captures how adaptation often works.
People do not necessarily stop living their normal lives entirely.
They shift them.
Morning exercise moves earlier. Yard work gets delayed until evening. Outdoor errands are compressed into cooler hours. Children may remain indoors during parts of the afternoon.
The Centers for Disease Control and Prevention warns that extreme heat can cause conditions including heat exhaustion and heat stroke and that workers in hot environments face additional risks. (CDC)
When temperatures repeatedly reach dangerous levels, behavioral changes are not simply matters of preference.
They become preventive health decisions.
Family Activities Are Increasingly Being Moved, Delayed or Cancelled
Summer has traditionally been the season associated with parks, sports, cookouts, vacations, and family gatherings.
Heat is complicating that image.
Around 7 in 10 Americans now say extreme heat has had either a major or minor impact on their family’s outdoor activities, up from about 6 in 10 in 2024.
The AP cited examples such as children’s soccer practices being postponed or cancelled when temperatures become excessive.
That may sound minor compared with hurricanes or wildfires.
But repeated disruptions can add up.
A child’s sports schedule changes. Families avoid parks during peak afternoon hours. Outdoor festivals modify schedules. Schools and youth leagues need new heat policies.
Communities accustomed to planning around rain increasingly have to plan around temperature.
The National Weather Service’s HeatRisk system illustrates this shift by assessing not only how hot conditions will become but how dangerous they may be for health and infrastructure. Its highest category describes rare or prolonged extreme heat capable of affecting anyone without sufficient cooling and hydration.
Heat is becoming an operational issue.
Vacations Are Changing Too
Travel planning is another area where the poll shows a sharp shift.
Around 4 in 10 U.S. adults say extreme heat has had at least some impact on their travel or vacation plans. In 2024, only about one-quarter said the same.
That is a substantial change in only two years.
Travelers may avoid particular destinations during peak summer months or choose locations with cooler climates. Road trips can become more complicated when heat intersects with wildfire danger, drought, or flooding.
Some families may simply decide that a destination known for summer attractions is no longer enjoyable when daytime temperatures make outdoor activity uncomfortable or unsafe.
This could eventually affect tourism patterns.
Cities, theme parks, national parks, sporting venues, and outdoor attractions may increasingly need to adapt operating hours, provide shade, expand hydration access, or move activities into cooler periods of the day.
Heat changes not only whether people travel.
It changes how destinations themselves have to operate.
The West and Midwest Are Feeling More of the Shift
The AP-NORC poll found that much of the increase in reported heat impacts occurred among people living in the West and Midwest.
That regional pattern is important because extreme heat is often associated primarily with places such as Arizona, Nevada, and Texas.
But increasingly intense heat affects regions that may historically have been less prepared for it.
Homes in traditionally cooler areas may have less efficient air conditioning. Public buildings may not be designed for sustained high temperatures. Residents themselves may be less accustomed to altering daily routines around heat.
The CDC’s Heat & Health Tracker notes that extreme summer heat is increasing across the United States and that future heat events are expected to become more frequent and intense.
That means adaptation will increasingly become a national issue rather than only a southwestern one.
Heat Is Affecting Sleep, Not Just Daytime Activities
Hotter days receive most of the attention, but nighttime temperatures matter too.
When temperatures remain elevated overnight, the human body receives less relief.
Homes without effective cooling may remain uncomfortable long after sunset, and people may sleep less effectively.
The poll found that more Americans now say extreme heat is affecting their sleep compared with the 2024 survey.
Sleep disruption matters because its effects carry into the next day.
A person who sleeps poorly may have difficulty concentrating, working, driving, or exercising safely.
That means extreme heat can influence productivity even when someone spends most of the day indoors.
The problem is not simply whether an individual experiences a dangerous afternoon temperature.
It is whether the heat ever truly goes away.
Political Differences Remain Even as Experiences Converge
One of the more interesting findings is that Americans may increasingly share the experience of heat without necessarily interpreting it in the same political way.
Democrats were more likely than Republicans to say extreme heat had a major impact across the categories measured by the poll.
At the same time, the survey found that 66% of Americans believe climate change is happening. That was slightly lower than the 73% recorded in September 2025, while about 17% said they were unsure and roughly 15% said climate change was not happening.
This creates an unusual situation.
Personal exposure to extreme heat is rising, but political interpretation remains divided.
A Republican may change outdoor work hours because of high temperatures while rejecting some climate policies.
A Democrat may make the same schedule adjustment while viewing the heat directly through the lens of climate change.
Their explanations can differ even when their behavior looks remarkably similar.
Extreme Heat Is Becoming a Public-Health Problem
Heat is sometimes treated as less dramatic than other natural disasters because it does not always leave visible destruction.
There may be no collapsed buildings.
No floodwater covers entire streets.
No hurricane eye appears on satellite imagery.
Yet heat can still be deadly.
The CDC describes extreme heat as a preventable cause of illness and death and tracks heat-related health outcomes across the country.
The risk is especially high for older adults, people with certain medical conditions, outdoor workers, young children, and people who lack reliable access to air conditioning.
This creates another inequality problem.
A household with a modern, well-insulated home and efficient air conditioning experiences extreme heat differently from someone living in an older apartment with poor cooling.
Two people can live through the same temperature and face completely different levels of risk.
The Poll Suggests Heat Is Becoming Part of Normal American Planning
The AP-NORC survey included 1,165 adults and was conducted from July 23 through July 27, 2026, using NORC’s probability-based AmeriSpeak Panel. The margin of sampling error was plus or minus 3.7 percentage points.
The individual percentages matter.
But the overall direction may matter even more.
More Americans are saying heat affects bills.
More say it affects travel.
More say it affects outdoor activities.
More are reorganizing basic routines around temperature.
That suggests extreme heat is becoming embedded in how people plan everyday life.
It influences what time they wake up, when children play outside, where families vacation, how much electricity households consume, and whether summer activities remain practical.
The most revealing consequence of extreme heat may therefore not be a record temperature appearing on the evening news.
It may be all the small decisions happening underneath it.
When millions of people begin changing the rhythm of their lives because certain hours, locations, and activities have become too hot, extreme heat is no longer simply weather.
It has become part of American life.
