What Temperature Does A Bearded Dragon Need


Bearded dragons are fascinating reptiles that have become popular pets in recent years. They are known for their unique appearance, docile nature, and relatively low maintenance requirements. However, one crucial aspect of caring for a bearded dragon is providing them with the right temperature. In this article, we will explore the ideal temperature range for bearded dragons, the importance of temperature regulation, and some practical tips on how to achieve and maintain the right temperature for your scaly friend.

The Importance of Temperature Regulation

Maintaining the right temperature is vital for the health and well-being of your bearded dragon. Being ectothermic, these reptiles rely on external heat sources to regulate their body temperature. Unlike mammals, such as humans, who can generate their own body heat through metabolic processes, bearded dragons need external heat to warm up and cool down.

Proper temperature regulation is essential for a bearded dragon's digestion, metabolism, and overall physiological functions. If the temperature is too low, the reptile will become lethargic, have a decreased appetite, and may even develop health issues such as respiratory infections. On the other hand, if the temperature is too high, it can lead to heat stress, dehydration, and even death.

The Ideal Temperature Range

The ideal temperature range for a bearded dragon depends on their age and activity level. Generally, the overall temperature of the enclosure should have a gradient, allowing the dragon to move between warmer and cooler areas as needed. Here are the recommended temperature ranges for different areas of the enclosure:

Basking Area

The basking area is where the bearded dragon spends most of its time to absorb heat. It should be located at one end of the enclosure and have a temperature ranging from 100 to 110 degrees Fahrenheit (37 to 43 degrees Celsius). This high temperature mimics the natural sunbathing behavior of bearded dragons in the wild. A basking spot can be created using a heat lamp or a ceramic heat emitter.

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Ambient Temperature

The ambient temperature refers to the overall temperature of the enclosure, excluding the basking area. It should be slightly lower than the basking area, ranging from 80 to 90 degrees Fahrenheit (27 to 32 degrees Celsius). This temperature range allows the bearded dragon to move away from the basking area and maintain its body temperature.

Cool Area

The cool area of the enclosure provides a space for the bearded dragon to cool down when it feels overheated. It should be located at the opposite end of the basking area and have a temperature ranging from 75 to 85 degrees Fahrenheit (24 to 29 degrees Celsius). This temperature range ensures that the dragon has a comfortable place to rest and avoid overheating.

Nighttime Temperature

During the night, bearded dragons require a drop in temperature to simulate their natural environment. The nighttime temperature should be around 70 to 75 degrees Fahrenheit (21 to 24 degrees Celsius). It is important to note that the nighttime temperature drop should not be too extreme, as it can be stressful for the dragon.

Achieving the Right Temperature

Now that we know the ideal temperature range for a bearded dragon, let's explore some practical tips on how to achieve and maintain these temperatures in their enclosure.

Heating Equipment

There are several heating equipment options available to maintain the right temperature for your bearded dragon. The most commonly used ones include:

1. Heat Lamps: Heat lamps provide intense heat and light, simulating the warmth of the sun. They are ideal for creating a basking spot in the enclosure. Be sure to use a lamp with a ceramic or infrared bulb to avoid emitting harmful UV radiation.

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2. Ceramic Heat Emitters: Ceramic heat emitters emit infrared heat without producing light. They are perfect for maintaining ambient and nighttime temperatures without disturbing the bearded dragon's sleep cycle.

3. Under Tank Heaters: Under tank heaters, also known as heat mats or heating pads, can be placed beneath the enclosure to provide gentle heat. They are particularly useful for creating a warm spot in the cool area of the enclosure.

Thermometers and Thermostats

To ensure the temperature in the bearded dragon's enclosure remains within the appropriate range, it is essential to use thermometers and thermostats. Place a thermometer at both ends of the enclosure, near the basking area and cool area, to monitor the temperature accurately. Additionally, consider using a thermostat to control the heating equipment and prevent overheating.

Environmental Factors

Apart from heating equipment, there are other environmental factors that can affect the temperature in the bearded dragon's enclosure. Here are some factors to consider:

1. Enclosure Size: The size of the enclosure plays a role in heat distribution. A larger enclosure may require additional heating equipment to ensure the entire space maintains the appropriate temperature gradient.

2. Substrate Choice: The type of substrate used in the enclosure can affect the temperature. Avoid using materials that retain and conduct heat, such as rocks or metal, as they may create hotspots or burn the bearded dragon. Instead, opt for reptile-safe substrates like reptile carpet or paper towels.

3. Ventilation: Proper ventilation is crucial for maintaining a stable temperature and preventing heat buildup. Ensure that the enclosure has adequate airflow without causing drafts or exposing the bearded dragon to cold air currents.


Providing the right temperature for your bearded dragon is essential for their overall health and well-being. By understanding the ideal temperature ranges for different areas of the enclosure and implementing proper heating equipment, thermometers, and environmental factors, you can create an optimal habitat for your scaly friend. Remember to always monitor the temperature closely and make adjustments as necessary. With the right temperature, your bearded dragon will thrive and enjoy a happy and healthy life.

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What temperature does a bearded dragon need?
A bearded dragon requires a basking spot with a temperature of 95-105°F (35-40°C) during the day, while the cooler side of the enclosure should be around 75-85°F (24-29°C).

FAQ 1: How do I measure the temperature in my bearded dragon's enclosure?
- You can use a digital thermometer with a probe to measure the temperature accurately. Place the probe in different areas of the enclosure to get an overall idea of the temperature gradient.

FAQ 2: What happens if the basking spot is too hot for my bearded dragon?
- If the basking spot is too hot, it can cause burns or overheating to your bearded dragon. It is crucial to monitor the temperature regularly and adjust the heat source accordingly.

FAQ 3: Can I use a heat mat for my bearded dragon's enclosure?
- Heat mats are not recommended for bearded dragons as they need overhead heating to mimic the natural sunlight. Heat mats alone cannot provide the necessary temperature gradient.

FAQ 4: Should I use a heat lamp or a ceramic heat emitter for my bearded dragon?
- Both heat lamps and ceramic heat emitters can be used as long as they provide the required temperature gradient. Heat lamps also emit visible light, which can be beneficial for their overall well-being.

FAQ 5: Do bearded dragons need a temperature drop at night?
- Yes, bearded dragons require a temperature drop at night. The temperature on the cooler side of the enclosure should be around 65-75°F (18-24°C) to simulate their natural habitat.

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