Right now in Tyler, the air is about 66°F, but the model estimates the asphalt under your dog's paws is closer to 66°F — the surface and air have nearly converged because the pavement is shedding the day's stored heat after dark. That reading puts Tyler 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 22 hours left today, the pavement in Tyler is projected to top out near 123°F around 3 PM, when the air will be about 87°F — a 36°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, Tyler sees highs around 80°F and overnight lows near 60°F. Even at those moderate highs, a dark surface in direct sun can run 40–60°F hotter than the air, which is enough to tip midday walks into the caution range. 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.
Tyler loses its all-day safe window in 5 months of the year — May through September — and October is not one of them. The year peaks in August at an average high of 96°F against 57°F in January, a 39°F swing that decides how much of the day belongs to your dog.
The nearest city we track is Mesquite, roughly 81 miles from Tyler — 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 Tyler 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 Tyler 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.