Right now in Hollywood, the air is about 81°F, but the model estimates the asphalt under your dog's paws is closer to 81°F — the surface and air have nearly converged because the pavement is shedding the day's stored heat after dark. That reading puts Hollywood 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 3 hours left today, the pavement in Hollywood is projected to top out near 81°F around 9 PM, barely above the 81°F air temperature at that hour, because there is little sun left to load the surface. The surface is holding roughly flat over the next three hours, so there is no meaningfully cooler hour coming soon — choose shade and grass rather than waiting it out.
In an average October, Hollywood sees highs around 84°F and overnight lows near 74°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. As a seasonal rule of thumb, the safest windows are before about 12:00 PM and after about 2:00 PM.
Hollywood loses its all-day safe window in 8 months of the year — March through October — and October is one of them. The year peaks in August at an average high of 88°F against 75°F in January, a 13°F swing that decides how much of the day belongs to your dog.
Hollywood sits about 5 miles from Pembroke Pines, close enough that the two usually run within a degree or two of each other — if your walk crosses between them, either page answers the question. Street-level conditions still differ more than city-level ones do: a shaded side street and an open parking lot half a block apart can be twenty degrees apart underfoot.
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 Hollywood 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.