Florida, USA · The Sunshine State
weather across florida — hurricanes, humidity, and the year-round sun tax.
Florida sits between the Gulf of Mexico, the Caribbean Sea, and the Atlantic Ocean — surrounded by tropical water on three sides at a low latitude that puts it in the path of every major hurricane track in the western hemisphere. The peninsula is essentially a thunderstorm factory from June through September. Winter is mild, summer is daily lightning, and the year-round sun is bright enough that the locals factor it into wardrobe decisions.
The seasons, honestly
seasons in florida.
Florida seasons collapse into two: warm and warmer. Winter (December through February) is the closest the peninsula comes to a temperate climate, with average highs in the 60s and 70s°F across the central and southern parts of the state and the rare cold front bringing freezes to the northern tier.
The dry season runs roughly November through April, when the subtropical jet pushes systems south and the daily thunderstorm pattern stops. Wet season (May through October) is when the peninsula reverts to its real climate: a tropical maritime regime where every afternoon at the same hour the sea breezes from the Gulf and the Atlantic converge over the interior and force convective columns into towering thunderstorms.
Hurricane season is technically June 1 through November 30, but climatologically the worst risk window runs August through October when sea surface temperatures peak. The state has no spring or fall in any meaningful sense — just the dry season giving way to the wet, then back.
Defining weather events
what the sky does in florida.
Florida is the most hurricane-vulnerable state in the United States. Every named system in the Atlantic basin is tracked relative to Florida from the moment it forms because the geometry of the peninsula puts it in the path of storms tracking from any direction.
The dual sea-breeze convergence pattern that produces Central Florida’s daily afternoon thunderstorms makes Tampa, Orlando, and Lakeland the lightning capital of the United States — Central Florida sees more cloud-to-ground lightning per square kilometer than anywhere else in the continental US. The North Florida Atlantic and Panhandle Gulf coasts see distinct hurricane risk profiles from the central and south peninsula, with the Panhandle particularly vulnerable to major Gulf systems and the southeast Atlantic coast (Miami) historically taking the strongest direct hits.
Caribbean and Atlantic systems produce major landfalls from Miami through the Keys. Hurricane Andrew (1992) and Hurricane Irma (2017) are recent severe examples of Category 4–5 strikes on the southeast peninsula.
Tampa Bay and the Florida Panhandle face the highest Gulf hurricane risk. Hurricane Michael (2018) and Hurricane Ian (2022) are recent severe examples of major hurricane impacts on the Gulf coast.
Dual sea-breeze convergence over Central Florida produces predictable 4 PM thunderstorms with intense lightning. Central Florida holds the highest cloud-to-ground lightning density in the continental United States.
Subtropical high blocks systems south of the peninsula, producing sustained drought and elevated wildfire risk in central Florida. The dry season is when the peninsula’s wildfire activity peaks.
Continental polar incursions reach the northern tier and rarely the central peninsula, producing freezes that damage citrus crops and bring 40°F mornings to Jacksonville and Tallahassee.
Best cities, by season
where to be in florida.
Florida’s best weather depends entirely on which season you visit and how much humidity you can tolerate. The dry season (November–April) is the universal answer for outdoor visitors; locals know which cities catch the best of each window.
What other weather apps get wrong
why florida needs a different forecast.
Generic weather apps treat Florida as one tropical paradise. The forecast they show in Pensacola looks the same as the forecast they show in Key West: a palm tree icon, an 80°F number, and a 30% chance of afternoon thunderstorms that means nothing because it’ll be 30% every day from June through September.
Florida is geometrically distinct: the Panhandle is a Gulf Coast climate similar to Mobile and New Orleans; North Florida transitions into the Lower South with winter cold fronts that occasionally bring snow to Jacksonville; Central Florida is a dual-sea-breeze convergence zone that produces the world’s most intense daily thunderstorms; South Florida is genuinely tropical with trade-wind cooling year round.
The Vesper Brief reads each Florida region as the distinct climate it actually is — it knows that Miami’s afternoon storm at 4 PM is different from Tampa’s at 4 PM, that Jacksonville’s January cold snap is real weather while Miami’s January is a marketing climate.
Unlike the Weather Channel, Vesper writes for the part of Florida you actually stand in.
From the journal
writing about florida.
What is the weather like in Florida?
Florida has a tropical and subtropical climate with hot, humid, rainy summers and warm, dry winters. The state experiences daily afternoon thunderstorms from June through September driven by sea-breeze convergence over the peninsula, and is the most hurricane-vulnerable state in the United States, with the Atlantic season running June 1 through November 30. Winter cold fronts occasionally reach the northern peninsula but rarely affect the southern coast.
Frequently asked
about florida weather.
Frequently Asked Questions
When is hurricane season in Florida?
Atlantic hurricane season officially runs June 1 through November 30, with the climatological peak around September 10. Florida is the most hurricane-vulnerable state in the United States, with both Atlantic and Gulf coasts facing risk. The southeast Atlantic coast (Miami, Fort Lauderdale) and the Florida Keys see the highest historical impact frequency, while the Gulf Coast (Tampa, the Panhandle) faces particular risk from major hurricanes that strengthen rapidly in the warm Gulf waters.
Why does Central Florida have so many thunderstorms?
Central Florida sits in the geographic middle of the Florida peninsula, where solar heating warms the land faster than the surrounding Gulf and Atlantic waters. The temperature contrast generates sea breezes that push inland from both coasts simultaneously each summer afternoon. By 2–4 PM the two converge somewhere over the interior, and the convergence forces moist air upward into rapid convective columns. The storms develop almost daily from June through September, and produce the highest cloud-to-ground lightning density in the continental United States.
When is the best time to visit Florida for good weather?
November through April is the dry season and the universal answer for visitors who want low humidity, mild temperatures, and minimal thunderstorm interference. The trade-off is that it’s also the high tourist season, with prices and crowds peaking from late December through April. May and October are good shoulder months — warmer and slightly more humid but with smaller crowds and lower prices.
Does it ever get cold in Florida?
Yes, in the northern tier and occasionally the central peninsula. Continental polar air masses can descend through the Southeast and reach Jacksonville, Tallahassee, and the Panhandle several times each winter, producing 40°F mornings and the rare hard freeze. Central Florida (Orlando, Tampa) sees freezes about once a decade. South Florida (Miami, the Keys) almost never freezes — the average January low in Miami is 60°F.
Why is Florida’s humidity so persistent?
Florida is surrounded on three sides by warm tropical water — the Gulf of Mexico, the Caribbean Sea, and the Atlantic Ocean. Surface dewpoints stay in the 70s°F from May through September because moisture is continuously supplied from the surrounding water. Heat index values routinely run 8–15°F above the actual air temperature in the summer months, which is why a 90°F day in Florida feels like 105°F.
What makes Vesper different from other weather apps?
Vesper replaces template-driven forecasts with short editorial briefs written in an authorial voice, and publicly grades its own sunset predictions through Sunset Verify. Every other weather app on the market generates its text by filling variables into a template. Vesper writes each forecast as original prose with a point of view about the day.
Is Vesper free?
Vesper is free to download with core weather features. Premium features and pricing will be announced at launch.
What is Sunset Verify?
Sunset Verify is Vesper's signature feature that predicts sunset quality each day from live atmospheric data and lets users verify the prediction with a photo, building a personal accuracy track record over time.
When will Vesper be available?
Vesper is currently in beta. Join the waitlist at vespersky.ai/beta to get early access and be notified when the app launches on iOS and Android.
What does it mean for a weather app to be editorial?
An editorial weather app applies a point of view to the same atmospheric data every other app has. Instead of showing you a grid of numbers, it writes a short brief — two or three sentences with intent — about what the day is going to feel like and what you should probably do about it. The data is identical. The voice is the product.
How does Vesper write a brief if it is not a human writer?
Vesper's briefs are generated by a language model operating under an editorial style guide written by people and refined through thousands of examples. The style guide, cut discipline, and voice rules are the content. The model is the mechanism. Template weather apps are generated by models that were never given an editorial style guide, which is why they all sound identical.
Does Vesper have radar maps or severe weather alerts?
Vesper does not ship radar maps or a proprietary severe weather alert system. Severe weather alerts come through the operating system, which is the right place for them. Radar was rejected because a radar map is not a brief and would not make the forecast more worth reading. We respect both as product decisions. We are doing something different.
Which cities does Vesper cover?
Vesper publishes editorial weather coverage for over 100 US cities with full daily briefs and all 50 state hubs with region-specific editorial context. The mobile app gives you a brief wherever you are — anywhere Vesper has weather data coverage, which is essentially every populated area in the world.
Is my location data private on Vesper?
Yes. Vesper uses your approximate location only to deliver weather forecasts for your area. Location data is not stored on our servers, not sold, and not shared with third parties. Photos taken through Sunset Verify stay on your device and never leave your phone.
How often does the Vesper Brief update?
A fresh editorial brief is generated every morning based on that day’s forecast. Inside the app, live conditions update continuously based on your location. The editorial brief is a once-a-day artifact — written to be read in the morning, not refreshed hourly.
Can I use Vesper without an account?
Yes. Vesper does not require an account to read the daily brief, check sunset predictions, or use the editorial features. Personal data like Sunset Verify history is stored locally on your device, so there is no cloud account to create.
Get Vesper
your first florida brief, on us.
Join the waitlist and we’ll send your first Florida brief the morning the app goes live.