In 2026, as has been the historical trend, January remains the coldest month in Florida. While the state is famous for its tropical climate, January often brings "cold snaps" driven by northern cold fronts that can cause temperatures to fluctuate wildly. In North Florida (Tallahassee and Jacksonville), average highs are around 18°C (64°F) with lows frequently dipping to 4°C (40°F), sometimes even seeing frost. Central Florida (Orlando and Tampa) sees more moderate averages, with highs near 21°C (70°F) and lows around 9°C (49°F). South Florida (Miami and the Keys) stays the warmest, rarely dropping below 15°C (60°F). It is a high-value peer tip for travelers to pack layers; a January day in Disney World might start at a chilly 10°C and reach a sunny 24°C by mid-afternoon. These "winter" months are also the driest of the year, making it a high-value time for outdoor activities, provided you are prepared for the occasional brisk evening that reminds you that even the Sunshine State isn't immune to the seasons.