Beardies First

Can Bearded Dragons Survive in the Cold?

Bearded dragons living out in the wild are used to a warm environment. This means that in captivity, these reptiles also enjoy and need the same temperature. However, it might prove to be a challenge if the power goes out.

can bearded dragons survive in the cold

If there is no electricity, it will be impossible to give them the right amount of heat they need. This can be quite stressful if you are a new owner of a bearded dragon. After all, you cannot tell when the power will be cut off and how long it will last.

However, the real question now is can bearded dragons survive in the cold?

Sadly, reptiles including bearded dragons are not meant to endure cold temperatures for a long time.

Can Your Bearded Dragon Survive in the Cold?

No, bearded dragons cannot survive cold temperatures lower than 65-degree Fahrenheit. These reptiles are cold-blooded or in a kind of ectotherm. It means that, unlike mammals, they cannot internally control their body temperature.

Instead, an external source of power is extremely important for a bearded dragon to survive. Theoretically, the ideal temperature for your pet bearded dragon to survive is approximately 90 to 100 degrees Fahrenheit.

But you can still keep your pet safe at low temperatures of 65 degrees Fahrenheit. Despite this, owners need to remember that their beardies can only tolerate cooler temperatures for some time, not over 24 hours.

Once the time goes beyond their tolerance, your bearded dragon will likely develop and suffer from different serious problems.

How Long Can Bearded Dragons Survive Without Heat?

Beardies can survive without heat within 24 hours provided that the temperature isn’t too low for them. Anywhere less than 65 degrees Fahrenheit may already prove to be a problem for these reptiles. It is important to act right away accordingly to ensure that the temperature inside their enclosure doesn’t drop rapidly.

As stated earlier, bearded dragons are used to the desert and its warm environment. It is also the simple and obvious explanation of why heat is necessary for beardies in captivity. Since their bodies are already accustomed to the high desert temperatures, they will only function well in that setting.

snow covered grass

At What Lowest Temperature Can Bearded Dragons Survive?

Long time survival of bearded dragons depends a lot on heat. Without heat, these reptiles can only last for a maximum of 24 hours. They may suffer from different health concerns if their enclosure becomes too cold for them.

The lowest temperature that bearded dragons can survive is 65 degrees Fahrenheit and anything lower than this will prove to be detrimental for these reptiles. If your bearded dragon gets exposed to a cold environment, keep a close eye on its behavior afterward. Once you notice any changes, these may indicate health problems.

If this happens, don’t think twice and take your beardie to a licensed vet right away because it is likely that something bad is happening.

What are the Side Effects of Being Too Cold for Bearded Dragons?

Bearded dragons are cold-blooded reptiles, which means that their bodies can only function properly if there is an external source of heat.

If there is no heat source or the enclosure doesn’t have a high enough temperature, your bearded dragon may show signs of slowed-down movements. Aside from slow movements, you might also notice some hindrance to other bodily functions such as going to the bathroom.

Inability to digest food is one of the most harmful side effects of being exposed to the cold for a long time. If your beardie cannot digest its food, the food will start rotting in the stomach, a problem that may prove to be fatal for your pet.

When the temperature is too low, your pet might not even wake up and just continue to sleep. It might be better to take your bearded dragon to the vet if it hasn’t been exposed to any heat for a long time.

Several hours without heat won’t be dangerous for your pet, but anything beyond 24 hours may result in severe health concerns.

Monitor your beardie to watch how it acts and always use your best judgment to determine if your pet should see the vet or not.

What Temperatures are Suitable for Bearded Dragons?

Bearded dragons require suitable temperatures in their tank not just for survival but also to grow and thrive. The temperatures may vary while your beardie transitions to a full-grown adult from a baby.

For baby beardies, starting from newborn up to 5 months, the tank temperature must range from 95 to 110 degrees Fahrenheit in the basking area and 80 to 90 degrees Fahrenheit in the cooler area.

Meanwhile, juvenile beardies of 6 to 18 months need a cool-down area with temperatures of 80 to 90 degrees Fahrenheit and a hot area between 95 to 100 degrees Fahrenheit.

Once your bearded dragon becomes a full-grown adult, the ideal temperature in the enclosure’s basking area must be 90 to 93 degrees Fahrenheit. Meanwhile, the cool-down area must fall around 80 to 90 degrees Fahrenheit. These ranges are applicable for all bearded dragons during the daytime.

What Temperatures are Ideal for Bearded Dragons at Night?

Nighttime temperatures for your bearded dragon must be lower than daytime temperatures. The temperature must range from 72 to 80 degrees Fahrenheit at night. The temperature drop is in line with that of Australia, their original habitat, and is what these reptiles prefer.

It is also important that you don’t use a bright light during nighttime to avoid disturbing the sleeping pattern of your bearded dragon. You might notice the enclosure getting too cold when you turn the heat lamp off at night, and once it falls under 72 degrees Fahrenheit, your beardie may experience some issues.

When this happens, add heating devices that don’t produce a bright light such as a heat mat, or install a ceramic heat emitter. These are heat sources that work like the heat lamps you use during the daytime, producing only heat without light.