Is 74 degrees hot in a house?

Author: Prof. Ida Cassin III  |  Last update: Friday, May 9, 2025

Quick answer: The ideal house temperature is room temperature, which ranges from 68 to 78 degrees F, though this may vary from season to season. In winter, the average room temperature is generally 62 to 68 degrees, whereas in the summer, the average temperature is 72 to 78 degrees.

Is 74 a good house temperature?

In reality, the average range is anywhere between 68 and 76 degrees Fahrenheit. The ideal room temperature will vary according to season, activity, and the area of your home. During winter time, the standard temperature is around 70 degrees Fahrenheit.

Is 74 degrees too hot to sleep?

Older adults sleep best when their bedroom temperatures are between 70 and 74 degrees and poorly when temperatures are in the 80s, although there can be significant variations among individuals, new research shows.

Is 74 too high for heat?

Set Your Thermostat for Comfort

If your comfort is most important to you, then absolutely set your thermostat to a comfortable temperature (usually between 70-74), and leave it there while you are home and awake.

Is 74 degrees considered warm?

In general, the ideal room temperature and your home for both efficiency and comfort fall somewhere between 68° and 76°F.

What is the ideal temperature for your home? The Answer Might Surprise You!

Why does my house feel cold at 74 degrees?

Rooms Are Cold Even With Heating On

It could be due to blocked vents, a failing HVAC fan, or issues with the furnace itself. Ensure that furniture or drapes are not blocking your vents. Also, check if your furnace's filter is clean, as a dirty filter can restrict airflow.

Can you sleep in 75 degree weather?

Research shows sleep can be disrupted by temperatures anywhere below 65 degrees Fahrenheit or above 75 degrees Fahrenheit. But for most people, heat interferes with sleep more than cold does.

What is an unhealthy house temperature?

The World Health Organization recommends a thermostat setting no lower than 68 degrees while you're home. If you have children or seniors in your house, that number increases to at least 70 degrees. If your house is too cold, it can cause problems with blood pressure and circulation, as well as affect your heart rate.

Is 74 degrees good for AC in summer?

This is more of a personal question, as different people feel comfortable at different temperatures. Since 72 degrees is generally agreed upon to be an ideal indoor temperature, most people would probably still feel comfortable setting their AC units slightly higher than this, perhaps at around 75.

How hot is too hot for inside a house?

On the flip side, “How hot is too hot inside a house?” is equally important to consider. An indoor temperature above 80°F (27°C) can be uncomfortable and may even pose health risks, especially for vulnerable populations like children, the elderly, or those with chronic illnesses.

Is 75 too hot for room temp?

Quick answer: The ideal house temperature is room temperature, which ranges from 68 to 78 degrees F, though this may vary from season to season. In winter, the average room temperature is generally 62 to 68 degrees, whereas in the summer, the average temperature is 72 to 78 degrees.

Is 74 degrees too hot for a baby room?

A: According to most pediatricians, your baby's ideal room is between 68 to 72 degrees.

Why will my house not cool below 74?

Your AC might not cool properly due to thermostat issues, an undersized unit, or extremely high outdoor temps—so check those first. Keep an eye on airflow—replace clogged filters every 3 months, and make sure vents and ducts aren't blocked for efficient cooling.

Is 74 a good temperature to save money on electricity?

For every one degree you go up in temperature, you're reducing your energy usage by about 1%. "The difference between 72 to 74 might be very impactful to your bill, without really making you any more uncomfortable," said Dave Schrader with NRG.

Is 73 too hot for a house?

To maintain a comfortable indoor environment during the summer, the American Society of Heating, Refrigerating & Air Conditioning Engineers recommends a range of 73 to 79 degrees Fahrenheit. On scorching hot days, you may want to adjust your thermostat toward the higher end of that range.

How cool should my house be if it's 100 outside?

For many of us, 70 degrees is the ideal indoor temperature, but when it is close to 100 degrees outside, your AC unit will be working quite hard to meet these expectations. Consider setting your thermostat at 75 degrees to 80 degrees in your home if the outside temperature is approaching triple digits.

Is 74 too low for AC?

The Ideal AC Temperature

Between 74-77 degrees F (23-25 degrees C). This will limit the strain on your cooling system, keep energy bills reasonable, and help prevent the coils from freezing.

Is 74 too high for a thermostat?

Or better yet, “What is the most energy saving temperature to set my thermostat at?” According to ENERGYSTAR.gov, the ideal home temperature should be between 70 to 78 degrees Fahrenheit.

What indoor temperature is too hot for humans?

An influential limit. After an influential study in 2010, climate researchers often use a wet bulb temperature of 35 degrees C — roughly equivalent to 95 degrees F at 100% humidity — as an upper limit for human survival and adaptability without cooling.

How hot is too hot inside a house for dogs?

All other dogs must have some method of conserving body heat (such as dry bedding, solid resting surfaces, heat lamps, or other provisions) if the temperature is less than 50 °F. Dogs cannot be housed in temperatures above 85 °F for more than 4 consecutive hours.

Is it better to have your house cold or hot?

The average set temperature is 68 degrees in the summer and 70 in the winter. The ideal temperature changes during the nighttime. Experts say that for a healthy adult the thermostat should stay around 65 degrees Fahrenheit. However, they do offer the range of 60 to 67 degrees for optimal sleep.

What temperature is unsafe to sleep in?

Tips for Keeping Cool During Sleep

A cool or lukewarm bath or shower can help with that, suggests Raymann. For most people, the temperature in the bedroom at night should not exceed 72 degrees Fahrenheit, and it should be even lower for people that sleep best in a cool bedroom.

What is the healthiest room temperature?

What might come as a surprise is that room temperature can impact your health too. The World Health Organisation says that the ideal ambient temperature for humans is at least 18°C (64.4°F), and even higher for more vulnerable groups like the elderly, children, and sufferers of chronic illnesses.

How to survive hot summer nights without AC?

If the summer temperatures have you needing to chill out, try our tips.
  1. Open your windows at night. ...
  2. Close your window coverings. ...
  3. Insulate and air seal your home. ...
  4. Bake and wash at night. ...
  5. Fire up the grill! ...
  6. Install an exterior window shade. ...
  7. Use your fans in the right places. ...
  8. Use your exhaust fans.

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