Reptile Basking Temperature Guide
Basking surface temperatures for common reptiles — measured with an IR gun, not air temp.
Reptile Basking & Thermal Gradient Guide
Four-zone thermal gradient matrix and heating hardware pairings.
Basking Surface Temperature (IR Gun)
100°F – 110°F
Target Species: Bearded Dragon
Overhead Heat: Halogen Flood Bulb
Basking Spot
100°F – 110°F
Surface temp
Warm Side
88°F – 92°F
Ambient air
Cool Retreat
75°F – 80°F
Ambient air
Night Drop
68°F – 74°F
Circadian rest
Thermostat Controller: Dimming Thermostat (never on/off for light-emitting bulbs)
Husbandry Advisory:
Measure surface temperature directly with an infrared temp gun. Air temperature thermometer will read 10-15°F lower.
Not medical advice. This tool provides general guidance based on common veterinary formulas. Always consult your veterinarian for medical decisions about your pet.
How it works
Reptiles are ectotherms that rely on external heat for digestion and metabolism. We outline the 4-zone thermal matrix (Basking Surface, Warm Ambient, Cool Retreat, Night Safe Drop), heating hardware selection, and thermostat requirements.
Examples
- Bearded dragon100–110°F
- Ball python88–92°F