Florida Water Temperatures
Current lake & river temperatures in Florida — updated daily from USGS sensors.
Florida — Ranked by Temperature
100 with data| # | Water Body | °F | °C | Condition | 🏊 | Date |
|---|---|---|---|---|---|---|
| 1 | Crystal River Near Crystal River Fl River | 88.7° | 31.5° | 🔥 Hot | 🏊 Excellent | Jun 4 |
| 2 | Tamiami Canal Outlets, 40-Mile Bend To Monroe, Fl River | 86.5° | 30.3° | 🔥 Hot | 🏊 Excellent | Oct 2 |
| 3 | Black Creek Canal West Of 127 Ave Nr Goulds, Fl River | 86.5° | 30.3° | 🔥 Hot | 🏊 Excellent | Jun 4 |
| 4 | St. Marys River Near Macclenny, Fl River | 86° | 30° | 🔥 Hot | 🏊 Excellent | Sep 29 |
| 5 | Sw 122 Ave Canal At Sw 202Nd St Nr Goulds, Fl River | 85.8° | 29.9° | 🔥 Hot | 🏊 Excellent | Jun 4 |
| 6 | Trout Creek At Mouth Near Key Largo, Fl River | 85.5° | 29.7° | 🔥 Hot | 🏊 Excellent | Oct 1 |
| 7 | Hillsborough River At Platt Street At Tampa Fl River | 85.1° | 29.5° | 🔥 Hot | 🏊 Excellent | Jun 4 |
| 8 | Iww West Of Gulf Co Canal Near Port St Joe, Fl River | 84.9° | 29.4° | ☀️ Warm | 🏊 Excellent | Jun 3 |
| 9 | Sw 122 Ave Canal At Sw 208Th St Nr Goulds, Fl River | 84.4° | 29.1° | ☀️ Warm | 🏊 Excellent | Jun 4 |
| 10 | Lostmans River Below Second Bay, Fl River | 84.4° | 29.1° | ☀️ Warm | 🏊 Excellent | Sep 5 |
| 11 | St. Johns River Near De Land, Fl River | 84.4° | 29.1° | ☀️ Warm | 🏊 Excellent | Jun 4 |
| 12 | St. Johns River At Astor, Fl River | 84.2° | 29° | ☀️ Warm | 🏊 Excellent | Sep 30 |
| 13 | St. Johns River Near Christmas, Fl River | 84.2° | 29° | ☀️ Warm | 🏊 Excellent | Oct 21 |
| 14 | St. Johns River Near Sanford, Fl River | 84.2° | 29° | ☀️ Warm | 🏊 Excellent | Sep 29 |
| 15 | Alafia River At Gibsonton Fl River | 84° | 28.9° | ☀️ Warm | 🏊 Excellent | Jun 4 |
| 16 | Wetland At S-152 Outflow Near Coopertown, Fl Lake | 84° | 28.9° | ☀️ Warm | 🏊 Excellent | Jun 4 |
| 17 | St. Johns R At Buffalo Bluff Near Satsuma, Fl Lake | 83.7° | 28.7° | ☀️ Warm | 🏊 Excellent | Jun 4 |
| 18 | East Side Creek Near Lake Ingraham, Fl River | 83.7° | 28.7° | ☀️ Warm | 🏊 Excellent | Jun 4 |
| 19 | Hillsborough R At Fowler Av Near Temple Terrace Fl Lake | 83.5° | 28.6° | ☀️ Warm | 🏊 Excellent | Jun 4 |
| 20 | Black Lk Outlet At S-101A, At Lake Buena Vista, Fl Lake | 83.5° | 28.6° | ☀️ Warm | 🏊 Excellent | Jun 4 |
| 21 | Haulover Canal Near Mims,Fl River | 83.5° | 28.6° | ☀️ Warm | 🏊 Excellent | Sep 29 |
| 22 | Florida City Canal Nr Sw 117Th Ave In Homestead,Fl River | 83.3° | 28.5° | ☀️ Warm | 🏊 Excellent | Jun 4 |
| 23 | Faka-Union River Near The Mouth River | 83.1° | 28.4° | ☀️ Warm | 🏊 Excellent | May 20 |
| 24 | Prairie Creek On Cr 764 Near Punta Gorda Fl River | 83.1° | 28.4° | ☀️ Warm | 🏊 Excellent | Oct 2 |
| 25 | Alafia River At Us 301 At Riverview, Fl River | 83.1° | 28.4° | ☀️ Warm | 🏊 Excellent | Jun 4 |
More Florida Resources
❓ Florida Water Temperature FAQ
What is the warmest lake in Florida today?
Based on our latest USGS data, Crystal River Near Crystal River Fl is currently the warmest water body in Florida at 88.7°F.
Which Florida lakes are good for swimming right now?
Lakes with water temperatures above 72°F are generally comfortable for swimming. Florida averages 82°F, making most water bodies suitable for swimming right now.
What is the best water temperature for fishing in Florida?
The optimal temperature range depends on your target species. For bass fishing, look for water bodies between 65–75°F. For trout, target the coldest water bodies in Florida — typically 50–65°F. Use the table above to identify which lakes are in the ideal range for your target species.
🔬 Data Methodology & Sources
Water temperature readings on this site are collected from USGS (United States Geological Survey) monitoring stations installed at lakes, rivers, and reservoirs across the country. Sensors measure water surface temperature in Celsius, which is converted to Fahrenheit for display. Data is retrieved and stored daily. Temperatures shown reflect the most recent available sensor reading for each water body, typically from the past 1–30 days depending on station reporting frequency.
⚠️ Water temperatures can vary significantly across a water body due to depth, currents, and time of day. Sensor readings represent conditions at the monitoring station location. Always exercise caution when swimming and consult local authorities for official safety advisories.