Smoked turkey time by weight and temperature
| Whole bird | 225°F | 250°F | 275°F | 325°F | 350°F |
| 10 lb | 5–6.75 h | 4.25–5.75 h | 3.25–4.75 h | 2.25–2.75 h | 2–2.5 h |
| 12 lb | 6–8 h | 5–7 h | 4–5.5 h | 2.5–3.25 h | 2.5–3 h |
| 14 lb | USDA: spatchcock or 300°F+ | — | — | 3–3.75 h | 2.75–3.5 h |
| 16 lb | — | — | — | 3.5–4.25 h | 3.25–4 h |
| Spatchcocked | 225°F | 250°F | 275°F | 325°F | 350°F |
| 12 lb | 2.5–3.25 h | 2.5–3 h | 2.25–2.75 h | 2–2.5 h | 1.75–2.5 h |
| 16 lb | 3.5–4.25 h | 3.25–4 h | 3–3.75 h | 2.75–3.25 h | 2.5–3.25 h |
| 20 lb | 4.25–5.25 h | 4–5 h | 3.75–4.75 h | 3.25–4 h | 3–4 h |
The USDA rule most people don't know
FSIS, the USDA's food-safety agency, says a whole turkey smoked at 225–300°F should weigh 8–12 lb. The reason is the danger zone: bacteria multiply fastest between 40°F and 140°F, and a big, dense bird at a low smoker temperature spends too long in it. That doesn't mean you can't smoke a 16-pounder; it means you change something. Spatchcock it (cut out the backbone, press it flat) and it cooks a third faster with the thighs and breast finishing together. Or run the smoker at 325°F or hotter, which also fixes the other smoked-turkey problem, rubbery skin. Or cook two 10-lb birds side by side, which takes no longer than one and gives you four drumsticks. The calculator flags any combination that breaks the rule and tells you the fix.
Two more FSIS rules: thaw completely before it goes anywhere near the smoker, and don't stuff it. Cook the dressing in a pan.
Thawing
In the fridge, budget 24 hours for every 4–5 lb: a 12–16 lb turkey needs 3–4 days, 16–20 lb needs 4–5, 20–24 lb needs 5–6. That's the step that wrecks Thanksgiving when it's forgotten, so the schedule prints the "move it to the fridge" date. The emergency route is a cold-water thaw, breast down in the sink, water changed every 30 minutes, about 30 minutes per pound, and then it must be cooked right away. A brined bird counts as thawed once it's fully pliable.
Brining
Dry brine: about a tablespoon of kosher salt per 5 lb (roughly a teaspoon per pound) rubbed on and under the skin, uncovered in the fridge for 24–48 hours. The salt pulls moisture out, dissolves, and goes back in, and the uncovered rest dries the skin so it crisps. Wet brine: a cup of kosher salt per gallon of water, an hour per pound and never more than 24 hours, followed by 12–24 hours uncovered in the fridge to dry off. Skip both if the label says "basted," "enhanced," "self-basting" or kosher; that bird has already been salted and will come out like a ham.
Pull temperature and rest
Pull when the thickest part of the breast reads 160°F and the innermost thigh 170–175°F; carryover during a 20–30 minute rest brings the breast to the USDA-safe 165°F and keeps it from drying out. Check three places: breast, thigh, wing joint. Tent loosely, don't wrap tightly or the skin steams. A leave-in probe in the breast with an alarm at 155°F means you stop guessing.
Wood and skin
Turkey takes smoke fast; apple, cherry, pecan or maple over a light hand with oak. Hickory works but a little goes a long way, and mesquite will taste like a campfire. For skin worth eating, smoke at 300°F or higher, or run low for the first two-thirds and finish at 350°F. Butter or oil under and over the skin helps; so does the dry brine.
Turkey plus a ham plus a brisket? Size the whole spread →
Frequently asked questions
How long per pound?
Whole: 30–40 min at 225°F, 20–28 at 275°F, 12–16 at 325–350°F. Spatchcocked: 11–15 min/lb.
What size turkey can I smoke?
USDA: 8–12 lb at 225–300°F. Bigger: spatchcock, run 325°F+, or cook two birds.
What temperature is it done?
Pull 160°F breast / 170°F thigh; rests to 165/175.
How long to thaw?
Fridge: ~24 h per 4–5 lb. Cold water: ~30 min per lb, cook immediately.
How long to brine?
Dry 24–48 h; wet 1 h per lb, max 24 h, then air-dry 12–24 h. Skip for pre-brined birds.
How much turkey per person?
1–1.25 lb raw per person; 1.5 lb if you want leftovers.
Sources
- USDA FSIS: Turkey — alternate routes to the table (smoking: 225–300°F, 8–12 lb, 20–30 min/lb; thaw fully; don't stuff).
- FoodSafety.gov / FSIS: Turkey thawing times (refrigerator and cold water).
- Traeger: How to smoke a turkey (30–40 min/lb at 225–250°F; ≤16 lb; 160/175 pull).
- Hey Grill Hey: Smoked turkey (~30 min/lb at 225°F).
- Weber: Apple-brined hickory-smoked turkey (12–14 min/lb at 350°F).
- Weber: Smoked spatchcocked turkey (11–13 min/lb).
- Meat Church: Spatchcock turkey at 275°F.
- Traeger: Turkey brine (1 h per lb wet, 24 h max; dry brine 1 Tbsp per 5 lb).
- ThermoWorks: How to dry brine a turkey.
- Food Network: How many pounds of turkey per person.