Jacksonville Dew Point Forecast — current conditions, comfort ratings, and 7-day outlook. Search any location →
Jacksonville sits deep in the subtropical zone, and the air confirms it. Dew points consistently reach Oppressive levels (71–75°F) from May through September, with Miserable conditions (76°F+) occurring regularly at peak summer. The city is one of the clearest arguments in the Southeast for checking dew point before planning any sustained outdoor activity.