How Cold Should Car Aircon Be

The air conditioner in your car should be set to as cold as you can tolerate while still driving comfortably. Many people set their car’s air conditioning to the lowest setting and then turn it up as needed. However, this can cause the compressor to cycle on and off more frequently than necessary and put extra strain on the system.

Car aircon units are designed to keep your car cool in the summer heat, but how cold should they be? In most cases, you’ll want to set your aircon to around 21-24 degrees Celsius. This will ensure that your car is comfortable without being too cold.

However, if it’s a particularly hot day, you may want to lower the temperature to help keep your car cooler.

What My car AC TEMP should be?? Auto Air Conditioner

Car Air Conditioning Temperature Celsius

Car air conditioning temperature is measured in degrees Celsius. The average car’s air conditioner will cool the air to about 18 degrees Celsius, but this can vary depending on the make and model of the car. Many newer cars have air conditioners that can cool the air to as low as 10 degrees Celsius.

While most people think that colder is better when it comes to car air conditioning, this isn’t always the case. If the air conditioning is set too low, it can actually cause discomfort and even health problems. When the temperature inside the car is lower than the outside temperature, moisture can condense on surfaces like windows and seats.

This moisture can lead to mold and mildew growth, which can be harmful to your health. Additionally, extremely cold air can cause dryness and irritation of the eyes, nose, and throat. If you’re looking to stay comfortable while driving during warm weather months, it’s best to keep your car’s air conditioning set to somewhere between 20-25 degrees Celsius.

How Cold Should Car Aircon Be


Q: How Cold Should the Air Conditioning in My Car Be

A: How cold should the air conditioning in my car be? This is a great question and one that doesn’t have a definitive answer. It really depends on your personal preferences and how hot it is outside.

Some people like their car to be ice cold, while others prefer it to be just cool. Ultimately, it’s up to you to decide what temperature is comfortable for you. However, there are a few things to keep in mind when adjusting your car’s air conditioning.

First, consider the temperature outside. If it’s extremely hot out, you may want to lower the AC so that you don’t get too cold. Conversely, if it’s not very hot out, you can raise the AC slightly so that you’re not freezing while driving.

Second, think about how long you’ll be driving. If you’re going on a long road trip, you may want to lower the AC so that it doesn’t run all day and waste energy (and money). However, if you’re just running errands around town, raising the AC slightly shouldn’t make much of a difference.

Finally, adjust the AC based on who else is in the car with you. If your passengers are also feeling uncomfortable, lower the AC until everyone is happy. On the other hand, if they seem perfectly content, there’s no need to change anything.


Most car air conditioners are set to around 26-28 degrees Celsius by default. However, some people might find this temperature a little too cold for their liking. If you’re one of those people, you can try adjusting the temperature to something warmer, like 30 degrees Celsius.

Just remember that the colder the air conditioner is set, the more fuel it will use.

Leave a Comment

Your email address will not be published. Required fields are marked *