Water Temperature of the St. Johns River in DeBary, FL
Current Water Temperature
Measurement Time: Friday, September 30, 2016, 8:45 PM EDT
Temperature Locations
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Local Points of Interest
Lake Monroe Park; Lake Monroe; Sanford, FLStation Name: ST. JOHNS RIVER NEAR SANFORD, FL
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 16 feet
Nearest Address:
S Charles Richard Beall Blvd
DeBary, FL 32713
Volusia County
GPS Coordinates: 28.83804694, -81.3242323
Nearby Water Temperatures
Blue Springs, Orange City, FL (7.4 mi)Rock Springs, Apopka, FL (11.8 mi)
Wekiwa Springs, Apopka, FL (12 mi)
St. Johns River, Deland, FL (12.3 mi)
St. Johns River, Astor, FL (25.7 mi)
Cypress Creek, Orlando, FL (33.1 mi)
S-405A Canal, Bay Lake, FL (33.1 mi)
Lake Buena Vista, Orlando, FL (34.1 mi)
Whittenhorse Creek, Horizon West, FL (36 mi)
Bonnet Creek, Kissimmee, FL (37.4 mi)
Reedy Creek, Celebration, FL (38.2 mi)
Reedy Creek, Celebration, FL (41.1 mi)
St. Johns River, Cocoa, FL (42.4 mi)
Silver River, Silver Springs, FL (50.5 mi)
Port Canaveral, Cape Canaveral, FL (53.1 mi)
Weather for DeBary, Florida
Current Weather

Five Day Weather Forecast

Fri
H: 65°F
L: 38°F

Sat
H: 70°F
L: 49°F

Sun
H: 67°F
L: 41°F

Mon
H: 72°F
L: 45°F

Tue
H: 76°F
L: 50°F
Air Quality
Nitrogen Dioxide: 4.85 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 84 μg/m3
Astronomical
Sun Transit: 12:39 AM
Sunset: 6:09 PM
Daylight: 10 hrs 58 mins
Moon Transit: 4:00 AM
Moonset: 9:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.1%
Best Times for Fishing or Hunting
Major Periods
3:30 AM - 6:00 AM5:02 PM - 7:32 PM
Minor Periods
12:00 AM - 12:00 AM9:20 AM - 10:50 AM
Action Rating: 2 out of 5
Red Flag Warning issued February 6 at 8:53AM EST until February 6 at 6:00PM EST by NWS Melbourne FL
Effective: Fri February 6, 2026, 8:53 AM
Expires: Fri February 6, 2026, 6:00 PM
...Elevated Fire Danger Today Across Portions of East Central Florida... The National Weather Service in Melbourne has issued a Red Flag Warning, which is in effect until 6 PM EST this evening. * AFFECTED AREA...Volusia, Lake, Orange, Seminole, Brevard, Osceola, Okeechobee, Indian River, Saint Lucie. * WIND...West winds around 15 mph with gusts of 20 to 25 mph. * HUMIDITY...25 to 35 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended.
A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.
Red Flag Warning issued February 6 at 8:24AM EST until February 6 at 6:00PM EST by NWS Jacksonville FL
Effective: Fri February 6, 2026, 8:24 AM
Expires: Fri February 6, 2026, 6:00 PM
...RED FLAG WARNING TODAY FOR PORTIONS OF NORTHEAST AND NORTH CENTRAL FLORIDA AND A SMALL PORTION OF INLAND SOUTHEAST GEORGIA... The National Weather Service in Jacksonville has issued a Red Flag Warning for strong and gusty westerly surface winds and critically low humidity values, which is in effect from noon today to 6 PM EST this evening. * AFFECTED AREA...In Florida, Baker, Inland Nassau, Union, Bradford, Inland Flagler, Coastal Nassau, Coastal Duval, Eastern Clay, Eastern Putnam, Coastal Flagler, Eastern Marion, Trout River, Western Clay, Northeast Coastal St. Johns, Western Putnam, South Central Duval, Southeast Coastal St. Johns, Western Duval, Northern Inland St. Johns, Southern Inland St. Johns and Western St. Johns. In Georgia, Southern Ware and Western Charlton. * TIMING...Noon to 6 P.M. on Friday. * WINDS...West 15 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 25 percent. * TEMPERATURES...Up to 65. * IMPACTS...These gusty winds and critically low humidity values will combine with ongoing severe to extreme drought conditions to exacerbate the spread of ongoing or new wildfire activity this afternoon through the early evening hours tonight.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.94 μg/m3
Sulphur Dioxide: 4.07 μg/m3
Ozone: 79.04 μg/m3
Astronomical
Sun Transit: 12:39 AM
Sunset: 6:09 PM
Daylight: 10 hrs 58 mins
Moon Transit: 4:00 AM
Moonset: 9:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.1%
Best Times for Fishing or Hunting
Major Periods
3:30 AM - 6:00 AM5:02 PM - 7:32 PM
Minor Periods
12:00 AM - 12:00 AM9:20 AM - 10:50 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.4 μg/m3
Sulphur Dioxide: 3.91 μg/m3
Ozone: 82.48 μg/m3
Astronomical
Sun Transit: 12:39 AM
Sunset: 6:09 PM
Daylight: 11 hrs mins
Moon Transit: 4:42 AM
Moonset: 10:19 AM
Moon Phase: Waning Gibbous
Moon Illumination: 63.7%
Best Times for Fishing or Hunting
Major Periods
4:12 AM - 6:42 AM5:45 PM - 8:15 PM
Minor Periods
9:49 AM - 11:19 AM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.92 μg/m3
Sulphur Dioxide: 3.32 μg/m3
Ozone: 81.72 μg/m3
Astronomical
Sun Transit: 12:39 AM
Sunset: 6:10 PM
Daylight: 11 hrs 1 mins
Moon Transit: 5:26 AM
Moonset: 10:51 AM
Moon Phase: Last Quarter
Moon Illumination: 52.5%
Best Times for Fishing or Hunting
Major Periods
4:56 AM - 7:26 AM6:30 PM - 9:00 PM
Minor Periods
10:21 AM - 11:51 AM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 23.22 μg/m3
Sulphur Dioxide: 4.77 μg/m3
Ozone: 68.48 μg/m3
Astronomical
Sun Transit: 12:39 AM
Sunset: 6:11 PM
Daylight: 11 hrs 3 mins
Moon Transit: 6:11 AM
Moonset: 11:26 AM
Moon Phase: Last Quarter
Moon Illumination: 41.2%
Best Times for Fishing or Hunting
Major Periods
5:41 AM - 8:11 AM7:16 PM - 9:46 PM
Minor Periods
10:56 AM - 12:26 AM12:23 AM - 1:53 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 14.97 μg/m3
Sulphur Dioxide: 4.97 μg/m3
Ozone: 72.31 μg/m3
Astronomical
Sun Transit: 12:39 AM
Sunset: 6:12 PM
Daylight: 11 hrs 4 mins
Moon Transit: 7:00 AM
Moonset: 12:06 AM
Moon Phase: Last Quarter
Moon Illumination: 30.3%
Best Times for Fishing or Hunting
Major Periods
6:30 AM - 9:00 AM8:05 PM - 10:35 PM
Minor Periods
11:36 AM - 1:06 PM1:20 AM - 2:50 AM
Action Rating: 2 out of 5
