Right now in Savannah, the air is about 65°F, but the model estimates the asphalt under your dog's paws is closer to 65°F — the surface and air have nearly converged because the pavement is shedding the day's stored heat after dark. That reading puts Savannah in the clear for an ordinary walk. Air temperature alone would have told you none of this — the pavement, not the forecast, is what your dog actually stands on.
Across the 17 hours left today, the pavement in Savannah is projected to top out near 120°F around 2 PM, when the air will be about 78°F — a 42°F gap between the forecast your weather app shows and the surface your dog walks on. Today breaks into 2 separate safe stretches rather than one continuous window, so missing the first does not cost you the day.
In an average October, Savannah sees highs around 78°F and overnight lows near 61°F. Those are forgiving numbers, but don't let them lull you — a sunny, still afternoon can still heat dark asphalt far above the air, especially for low-riding or short-coated dogs. For this month the normals suggest pavement rarely reaches unsafe temperatures here, but the seven-second hand test is still the final word on any given day.
Savannah loses its all-day safe window in 6 months of the year — April through September — and October is not one of them. The year peaks in July at an average high of 90°F against 62°F in January, a 28°F swing that decides how much of the day belongs to your dog.
The nearest city we track is Charleston, roughly 83 miles from Savannah — far enough that its reading is no substitute for this one. Sun angle, humidity and cloud cover can all differ across that distance, which is why this page models Savannah on its own coordinates.
Whatever the number says, confirm it with your hand: press the back of it flat on the pavement for seven seconds. If you can't hold it there, neither can your dog. Conditions in Savannah are on the gentler side right now, but keep the same habits: water before and after, grass over asphalt, and a close eye on flat-faced breeds, seniors, and puppies, who overheat and burn sooner than a healthy adult dog.