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

St. Johns River

Station 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

64°F
Mist
Mist
64°F
63.9°F
96%
SSE 4.7 mph
9.7 mph
63.9°F
62.1°F
0 in
0%
9 mi
1021 mbar
0

Five Day Weather Forecast

Mist
Fri
H: 82°F
L: 63°F
Fog
Sat
H: 77°F
L: 62°F
Overcast
Sun
H: 65°F
L: 58°F
Partly Cloudy
Mon
H: 66°F
L: 53°F
Overcast
Tue
H: 68°F
L: 58°F

Air Quality

PM2.5: 12.45 μg/m3
PM10: 14.35 μg/m3
Carbon Monoxide: 195.85 μg/m3
Nitrogen Dioxide: 18.35 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 48 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:32 AM
Sunset: 5:45 PM
Daylight: 10 hrs 26 mins
Moonrise: 12:22 AM
Moon Transit: 5:25 AM
Moonset: 11:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%

Best Times for Fishing or Hunting

Major Periods

4:55 AM - 7:25 AM
6:27 PM - 8:57 PM

Minor Periods

10:52 AM - 12:22 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Dense Fog Advisory issued January 8 at 5:41PM EST until January 9 at 10:00AM EST by NWS Jacksonville FL

Effective: Thu January 8, 2026, 5:41 PM
Expires: Fri January 9, 2026, 5:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of northeast Florida and southeast Georgia. * WHEN...Until 10 AM EST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.

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


Dense Fog Advisory issued January 8 at 5:41PM EST until January 9 at 1:00PM EST by NWS Jacksonville FL

Effective: Thu January 8, 2026, 5:41 PM
Expires: Fri January 9, 2026, 5:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Florida, Coastal Duval, Coastal Flagler, Coastal Nassau, Northeast Coastal St. Johns, and Southeast Coastal St. Johns Counties. In Georgia, Coastal Camden and Coastal Glynn Counties. * WHEN...Until 1 PM EST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Friday, January 9, 2026

Weather Forecast

Mist
82°F
63.3°F
69.4°F
85%
0 in
0%
0%
8.5 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 10.42 μg/m3
PM10: 12.21 μg/m3
Carbon Monoxide: 188.33 μg/m3
Nitrogen Dioxide: 12.48 μg/m3
Sulphur Dioxide: 3.01 μg/m3
Ozone: 70.08 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:32 AM
Sunset: 5:45 PM
Daylight: 10 hrs 26 mins
Moonrise: 12:22 AM
Moon Transit: 5:25 AM
Moonset: 11:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%

Best Times for Fishing or Hunting

Major Periods

4:55 AM - 7:25 AM
6:27 PM - 8:57 PM

Minor Periods

10:52 AM - 12:22 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Saturday, January 10, 2026

Weather Forecast

Fog
77°F
61.9°F
68.1°F
86%
0 in
0%
0%
7.8 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 8.71 μg/m3
PM10: 10.46 μg/m3
Carbon Monoxide: 162.13 μg/m3
Nitrogen Dioxide: 12.96 μg/m3
Sulphur Dioxide: 3.06 μg/m3
Ozone: 60.84 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:32 AM
Sunset: 5:46 PM
Daylight: 10 hrs 26 mins
Moonrise: 12:17 AM
Moon Transit: 6:06 AM
Moonset: 11:51 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%

Best Times for Fishing or Hunting

Major Periods

5:36 AM - 8:06 AM
7:09 PM - 9:39 PM

Minor Periods

11:21 AM - 12:51 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Sunday, January 11, 2026

Weather Forecast

Overcast
64.8°F
57.6°F
63.1°F
83%
0 in
0%
0%
15 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 13.47 μg/m3
PM10: 14.77 μg/m3
Carbon Monoxide: 216.9 μg/m3
Nitrogen Dioxide: 20.77 μg/m3
Sulphur Dioxide: 4.01 μg/m3
Ozone: 49.16 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:33 AM
Sunset: 5:47 PM
Daylight: 10 hrs 27 mins
Moonrise: 1:12 AM
Moon Transit: 6:48 AM
Moonset: 12:21 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

6:18 AM - 8:48 AM
7:51 PM - 10:21 PM

Minor Periods

11:51 AM - 1:21 PM
12:42 AM - 2:12 AM

Action Rating: 2 out of 5

Monday, January 12, 2026

Weather Forecast

Partly Cloudy
66.3°F
52.9°F
59.2°F
53%
0 in
0%
0%
14.1 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 5.07 μg/m3
PM10: 5.2 μg/m3
Carbon Monoxide: 184.21 μg/m3
Nitrogen Dioxide: 7.98 μg/m3
Sulphur Dioxide: 5.05 μg/m3
Ozone: 71 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:33 AM
Sunset: 5:48 PM
Daylight: 10 hrs 28 mins
Moonrise: 2:07 AM
Moon Transit: 7:32 AM
Moonset: 12:53 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

7:02 AM - 9:32 AM
8:36 PM - 11:06 PM

Minor Periods

12:23 AM - 1:53 PM
1:37 AM - 3:07 AM

Action Rating: 3 out of 5

Tuesday, January 13, 2026

Weather Forecast

Overcast
68.2°F
58.3°F
61.1°F
71%
0 in
0%
0%
7.4 mph
0


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:34 AM
Sunset: 5:49 PM
Daylight: 10 hrs 29 mins
Moonrise: 3:03 AM
Moon Transit: 8:18 AM
Moonset: 1:29 PM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

7:48 AM - 10:18 AM
9:23 PM - 11:53 PM

Minor Periods

12:59 AM - 2:29 PM
2:33 AM - 4:03 AM

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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