How long to BBQ whole chicken? Cook for 3-4 hours at 120°C (250°F) at 160-190°C (325-375°F). Complete temperature guide in °C and °F with step-by-step instructions.
By Bill Ohaire | Published: April 2026 | Last Updated: April 2026
Photo by Valeria Boltneva on Pexels
BBQ Whole Chicken at 160-190°C (325-375°F) for 3-4 hours at 120°C (250°F). Internal temp: N/A. Rest for 15-20 min (tented with foil).
Here is everything you need to know about cooking whole chicken on the BBQ. We cover direct grilling, indirect heat, and smoking times with temperatures in Celsius (and Fahrenheit) so you get perfect results every time.
| Method | Temperature | Time |
|---|---|---|
| Indirect Heat | 160-190°C (325-375°F) | 1-1.5 hours at 180°C (350°F) |
| Smoking | 107-121°C (225-250°F) | 3-4 hours at 120°C (250°F) |
Thickness: 1.5-2kg whole bird | Rest time: 15-20 min (tented with foil)
Use a calibrated digital meat thermometer for accuracy. Insert the probe into the thickest part of the meat, away from bone or fat pockets, which can give false readings.
| Doneness | Internal Temperature |
|---|---|
| Well Done | 74°C (165°F) in the thickest part of the thigh |
All poultry must reach a minimum internal temperature of 74°C (165°F) to destroy harmful bacteria including Salmonella and Campylobacter.
Spatchcock (butterfly) for faster, more even cooking. Beer can chicken is popular but spatchcocking is more effective. Stuff herbs under the skin.
Temperature accuracy matters more than timing. Factors like wind, ambient temperature, grill type, and meat thickness all affect cook times. Always verify doneness with a thermometer rather than relying solely on the clock. — AmazingRibs.com
See how whole chicken compares to other popular chicken cuts on the BBQ:
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Open CalculatorHow long do you BBQ whole chicken?
Cook whole chicken for 3-4 hours at 120°C (250°F) at 160-190°C (325-375°F). Always use a meat thermometer to check the internal temperature reaches N/A.
What temperature should whole chicken be when cooked?
The safe internal temperature for whole chicken is N/A. Use a digital meat thermometer inserted into the thickest part of the meat, away from any bone.
How long should whole chicken rest after BBQ?
Rest whole chicken for 15-20 min (tented with foil) after removing from the BBQ. This allows the juices to redistribute throughout the meat, resulting in a juicier, more flavourful result. The internal temperature will continue to rise 2-3°C during this time.
Should I cook whole chicken on high or low heat?
Cook whole chicken low and slow at 160-190°C (325-375°F) for tender, pull-apart results.