How to Stop Nest Thermostat from Auto Adjusting Temperature

Nest thermostat with eco mode screen optionsNest thermostat with eco mode screen options

When you buy through our links, we may earn an affiliate commission.

The Nest thermostat is a great device. It allows you to control the temperature of your home from anywhere, and it even senses when you’re not at home and lowers the temperature to save energy! The only problem is that sometimes it can get a little too smart for its own good. Sometimes, this thermostat auto-adjusts temperature in your home.

Nest thermostat has an auto-schedule feature that allows it to choose temperatures from the ones you’ve set and make adjustments after learning your daily activity. The only way to stop the thermostat from auto-adjusting the temperature is to turn this feature off.

If you want to know how to stop the Nest thermostat from auto-adjusting temperature so that it will stay in whatever mode you set, keep reading! We’ve provided a comprehensive guide on how to go about this. Let’s jump right in. Shall we?

Why Does my Nest Thermostat Keep Changing Temperature?

Smart devices seem to be everywhere these days. They not only make our lives easier but also safer—by learning the patterns of your daily activities and making automatic changes to help you save energy or perform tasks that would otherwise be hard for humans to do.

Nest thermostat is one such smart device that can learn about your schedule by keeping an eye on your at-home activities. This is not just to help you save energy but also to keep your home’s temperature comfortable throughout the day or night, depending on when you are there.

However, the Nest can be a bit too smart and might end up changing the temperature way more often than you need it to. This is a common problem faced by many users. There are several reasons why this could be happening. These include:

Auto-Schedule Feature

Google Nest Learning Thermostat has an auto-schedule feature that automatically changes the temperature according to your schedule. This feature is what makes the thermostat a learning one. It learns your routine and preferences over time by keeping track of when you are at home, what temperature you like it to be etc. 

However, this feature can also be problematic for some users because the thermostat might change the temperature more often than necessary, just trying to learn more about your routine!


Eco-mode may be another reason why the Nest Thermostat changes your temperature so much. Eco-mode automatically turns on when the thermostat detects that no one is home. It can tell based on your phone’s GPS location and motion detection.

You can also turn on eco-mode on your Nest thermostat manually. When this feature is on, the thermostat is basically off until the temperature rises or falls above the set temperatures. When the temperatures go above or below the set temperatures, the Nest will automatically turn on to keep the temperature at a comfortable level.

Home/Away Feature

The Nest thermostat is designed to know when you’re home or away. It does this by using sensors to detect whether you are present in the house and your phone’s GPS location when it is not at home. The Nest will adjust temperatures depending on your availability.

Early-On Feature

This feature turns your heating and cooling on before the set point in the schedule. In other words, it ensures your home temperature reaches the desired settings before the scheduled time.

As a result, you’ll notice that the temperature changes faster than you would expect it. Therefore, this may be the sudden change you’re noticing with your thermostat. Fortunately, there’s an easy fix for this. All you have to do is turn off the feature and set the thermostat to adjust temperatures in the scheduled time and not before.

How to Stop Nest Thermostat From Changing Temperature

So, you’ve probably noticed that your Nest Thermostat is constantly changing the temperature to reach the desired setting. It’s doing this because of its auto-schedule feature, which changes temperatures based on your schedule.

To stop it from automatically adjusting the temperature, turn off the auto-schedule feature on your phone app. To do this:

  • Open the Nest app on your smart device and ensure you’re signed in.
  • Click on Nest thermostat.
  • Turn of auto-schedule, home/away, and eco-mode feature
  • Adjust the temperature range to where you want it in settings

You can also disable the learning feature if you don’t want your thermostat to learn your daily activities and adjust your temperature accordingly. Now, your temperature should remain constant with minimal automatic adjustments.

Source: Decor Tweaks

Wrapping Up

If your Nest thermostat has been automatically changing your temperatures often, it can be annoying if you prefer the temperature to stay within a specific range. Fortunately, now you know three ways to stop your Nest Thermostat from adjusting the temperature automatically. Troubleshoot the problem and if you’re still having issues, contact Nest support for further assistance.

Keep Reading