Water Temperature of the St. Johns River in DeBary, FL

Current Water Temperature

83.3°F

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, FL

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St. Johns River

Station Name: ST. JOHNS RIVER NEAR SANFORD, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 16 feet / 5 meters

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 (12.0 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 (36.0 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

81°F
Sunny
Conditions: Sunny
Humidity: 51%
Feels Like: 83°F
Wind: WSW 5.4 mph
Wind Gusts: 6.2 mph
Pressure: 30.08 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 4.6

Five Day Weather Forecast

Sunny
Sat
H: 84°F
L: 63°F
Partly Cloudy
Sun
H: 78°F
L: 63°F
Partly Cloudy
Mon
H: 75°F
L: 68°F
Sunny
Tue
H: 82°F
L: 66°F
Cloudy
Wed
H: 83°F
L: 66°F

Air Quality

AQI: 1 - Good
PM2.5: 9.65 μg/m3
PM10: 9.95 μg/m3
Carbon Monoxide: 220.85 μg/m3
Nitrogen Dioxide: 13.45 μg/m3
Sulphur Dioxide: 3.65 μg/m3
Ozone: 111 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:11 AM
Sunset: 5:28 PM
Daylight: 10 hrs 34 mins
Moonrise: 9:08 AM
Moon Transit: 2:08 PM
Moonset: 7:10 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

2:24 AM - 4:54 AM
1:38 PM - 4:08 PM

Minor Periods

6:40 PM - 8:10 PM
8:38 AM - 10:08 AM

Action Rating: 3 out of 5

Special Weather Statement issued November 22 at 5:26AM EST by NWS Melbourne FL

Effective: Sat November 22, 2025, 5:26 AM
Expires: Sat November 22, 2025, 9:00 AM

Satellite imagery and traffic cameras show patchy dense fog reducing visibility to less than a mile at times has expended into portions of Volusia County. Motorists should be prepared for sudden changes in visibility. If encountering dense fog on roadways, use your low beam headlights, reduce your speed, and maintain a safe distance between your vehicle and the one ahead of you.


Dense Fog Advisory issued November 22 at 4:09AM EST until November 22 at 9:00AM EST by NWS Melbourne FL

Effective: Sat November 22, 2025, 4:09 AM
Expires: Sat November 22, 2025, 9:00 AM

* WHAT...Visibility as low as one quarter mile or less in dense fog. * WHERE...Brevard, Orange, Osceola, and Indian River counties. * WHEN...Until 9 AM EST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.


Saturday, November 22, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 71.8°F
Average Humidity: 72%
Chance of Rain: 0%
Wind: 5.8 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 12.69 μg/m3
PM10: 13.14 μg/m3
Carbon Monoxide: 230.85 μg/m3
Nitrogen Dioxide: 22.91 μg/m3
Sulphur Dioxide: 4.47 μg/m3
Ozone: 73.08 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:11 AM
Sunset: 5:28 PM
Daylight: 10 hrs 34 mins
Moonrise: 9:08 AM
Moon Transit: 2:08 PM
Moonset: 7:10 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

2:24 AM - 4:54 AM
1:38 PM - 4:08 PM

Minor Periods

6:40 PM - 8:10 PM
8:38 AM - 10:08 AM

Action Rating: 3 out of 5

Sunday, November 23, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 69.5°F
Average Humidity: 84%
Chance of Rain: 0%
Wind: 7.4 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 11.37 μg/m3
PM10: 12.36 μg/m3
Carbon Monoxide: 193.85 μg/m3
Nitrogen Dioxide: 13.89 μg/m3
Sulphur Dioxide: 3.14 μg/m3
Ozone: 68.04 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:11 AM
Sunset: 5:28 PM
Daylight: 10 hrs 33 mins
Moonrise: 9:59 AM
Moon Transit: 3:00 PM
Moonset: 8:05 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

3:16 AM - 5:46 AM
2:30 PM - 5:00 PM

Minor Periods

7:35 PM - 9:05 PM
9:29 AM - 10:59 AM

Action Rating: 3 out of 5

Monday, November 24, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 70.9°F
Average Humidity: 83%
Chance of Rain: 0%
Wind: 10.5 mph
UV Index: 0.8

Air Quality

AQI: 1 - Good
PM2.5: 12.95 μg/m3
PM10: 14.28 μg/m3
Carbon Monoxide: 180.93 μg/m3
Nitrogen Dioxide: 20.15 μg/m3
Sulphur Dioxide: 3.36 μg/m3
Ozone: 66.88 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 12:12 AM
Sunset: 5:28 PM
Daylight: 10 hrs 32 mins
Moonrise: 10:44 AM
Moon Transit: 3:51 PM
Moonset: 9:03 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

4:08 AM - 6:38 AM
3:21 PM - 5:51 PM

Minor Periods

8:33 PM - 10:03 PM
10:14 AM - 11:44 AM

Action Rating: 4 out of 5

Tuesday, November 25, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 72.6°F
Average Humidity: 74%
Chance of Rain: 0%
Wind: 6.9 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 11.04 μg/m3
PM10: 12.73 μg/m3
Carbon Monoxide: 216.57 μg/m3
Nitrogen Dioxide: 15.99 μg/m3
Sulphur Dioxide: 3.24 μg/m3
Ozone: 66.68 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 12:12 AM
Sunset: 5:28 PM
Daylight: 10 hrs 31 mins
Moonrise: 11:25 AM
Moon Transit: 4:41 PM
Moonset: 10:02 PM
Moon Phase: Waxing Crescent
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

4:58 AM - 7:28 AM
4:11 PM - 6:41 PM

Minor Periods

9:32 PM - 11:02 PM
10:55 AM - 12:25 AM

Action Rating: 2 out of 5

Wednesday, November 26, 2025

Weather Forecast

Conditions: Cloudy
Average Temperature: 71°F
Average Humidity: 78%
Chance of Rain: 0%
Wind: 7.2 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 8.63 μg/m3
PM10: 9.97 μg/m3
Carbon Monoxide: 212.31 μg/m3
Nitrogen Dioxide: 16.69 μg/m3
Sulphur Dioxide: 3.03 μg/m3
Ozone: 51.46 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 12:12 AM
Sunset: 5:28 PM
Daylight: 10 hrs 30 mins
Moonrise: 12:01 AM
Moon Transit: 5:28 PM
Moonset: 11:02 PM
Moon Phase: First Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

5:46 AM - 8:16 AM
4:58 PM - 7:28 PM

Minor Periods

12:00 AM - 12:00 AM
11:31 AM - 1:01 PM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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