Tampa Bay Endures Unprecedented Heatwave, Reaching 100°F for the First Time
Historic Temperature Records Shattered Amidst Sweltering Conditions

Michael Spiessbach
Aug 28, 2025
Tampa Bay set a new weather record on Sunday, July 27, 2025, as temperatures soared to an unprecedented 100 degrees Fahrenheit.
This marks the first triple-digit reading ever officially recorded in the area, shattering a record that had held since 1890.
The milestone occurred at 3:30 p.m. at Tampa International Airport, during a week-long heatwave driven by a persistent high-pressure “heat dome” over the Southeast.
Unusual northeast winds have suppressed typical sea breezes, pushing temperatures even higher than Tampa’s usual summer highs.
Health officials are urging residents to stay hydrated and avoid the sun as heat index values could surpass 110 degrees in the coming days.
Vulnerable groups—including older adults and children—face the greatest risks from heat exhaustion and heat stroke during this extreme event.
This record heat highlights the growing impact of extreme weather, as local authorities ramp up alerts and resources to help Tampa Bay residents stay safe.