SMOKED HAM · DONENESS GUIDE

Smoked Ham Temp: When It Is Done

By J. Bowman · Published September 12, 2026 · 6 min read

Pit temperature: 225–250°F
Estimated cook: Varies by ham type and label
Planned rest: 15m

Ham is the one cut on the smoker where the label, not the meat, sets the target. A fully cooked ham is being warmed back through. A fresh ham is being cooked from raw. The two finish 25 degrees apart.

Setting	Number
Pit temperature	225 to 250°F
Fully cooked, USDA-inspected plant	Reheat to 140°F
Any other fully cooked ham	Reheat to 165°F
Fresh or cook-before-eating ham	145°F, then rest 3 minutes
Rest before carving	15 minutes
Wood	Apple or cherry

The label decides the target

Three ham products sit in the same meat case and they are not cooked the same way. A fully cooked ham from a USDA-inspected plant is ready to eat cold, so the smoker only has to bring it back to 140°F, the temperature at which hot food stays out of the danger zone. A fully cooked ham that does not come from a federally inspected plant is the other case, and it is reheated to 165°F. A fresh ham, often sold as cook-before-eating, has never been cooked at all, so it is handled like any other pork roast.

A fresh ham is a pork roast, not a ham

Fresh ham is the uncured hind leg, and it cooks like a pork shoulder on a shorter clock. Whole cuts of pork carry a safe minimum of 145°F with a 3-minute rest, and that is the floor rather than the goal: most cooks take a fresh ham to 160 to 170°F for a sliceable texture. It is also the one version that can genuinely dry out, because it has no curing salt and no brine holding water in the muscle.

Pit temperature and timing

Run the smoker at 225 to 250°F. Beyond that, timing depends entirely on which ham you have, which is why the chart lists this row as varying by type and label instead of printing one window. A fully cooked ham only has to reach serving temperature and can be ready in a couple of hours. A fresh ham runs far longer, closer to the per-pound timing of a pork shoulder. Plan from the thermometer, not the clock.

Glaze late, or the sugar burns

Most ham glazes are sugar, mustard, or fruit juice, and sugar scorches long before a big ham is warm through. Apply the glaze in the last 20 to 30 minutes, then give it a few minutes over high heat if you want a set, glossy surface. Score the fat in a shallow diamond pattern first so the glaze pools in the cuts instead of sliding off.

Wood pairing

Apple or cherry are the classic pairing. Both are mild and slightly sweet, which suits a glazed, already-seasoned ham without stacking a heavy smoke note on top of it. The wood pairing guide compares them against the rest of the woods.

Common smoked ham questions

What internal temperature should smoked ham reach?

It depends on the label. A fully cooked ham from a USDA-inspected plant is reheated to 140°F, any other fully cooked ham to 165°F, and a fresh or cook-before-eating ham is cooked to 145°F and rested at least 3 minutes.

Do you have to cook a fully cooked ham?

No. It is already cooked, so the smoker is bringing it back up to serving temperature and adding smoke and glaze. Pushing a cooked ham much past 140°F only dries it out.

How long does it take to smoke a ham?

A fully cooked ham needs about two hours at 225 to 250°F to reach serving temperature. A fresh ham takes hours longer, close to pork shoulder timing. The label tells you which cook you are running.

Should I score a ham before smoking it?

Yes. A shallow diamond pattern cut through the fat gives the glaze somewhere to sit and helps the fat render. Stop short of cutting into the meat itself.

What wood is best for smoked ham?

Apple or cherry. Both are mild and a little sweet, which matches a glazed ham without burying it in smoke.

Sources and safety guidance

Food-safety numbers on this page come from published guidance, not from Pitwright’s own testing. Barbecue targets, timings, and technique are craft, and are described as such in the text.

Safe Minimum Internal Temperature ChartUSDA Food Safety and Inspection ServiceMinimum safe internal temperatures: 145°F plus a 3-minute rest for whole beef, pork, and lamb; 145°F for seafood; 165°F for poultry; and label-specific ham cooking and reheating targets.
Danger Zone (40°F to 140°F)USDA Food Safety and Inspection ServiceHot food held for later service stays at 140°F or above; food left between 40°F and 140°F is limited to 2 hours total, or 1 hour above 90°F ambient.