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

50°F
Sunny
Sunny
49.5°F
45.1°F
82%
SW 3.1 mph
4.5 mph
44.9°F
38.5°F
0 in
0%
9 mi
1025 mbar
1.3

Five Day Weather Forecast

Sunny
Wed
H: 73°F
L: 43°F
Moderate rain
Thu
H: 58°F
L: 40°F
Sunny
Fri
H: 64°F
L: 35°F
Sunny
Sat
H: 71°F
L: 47°F
Sunny
Sun
H: 71°F
L: 48°F

Air Quality

AQI: 1 - Good
PM2.5: 6.45 μg/m3
PM10: 8.15 μg/m3
Carbon Monoxide: 165.85 μg/m3
Nitrogen Dioxide: 1.15 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 124 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:39 AM
Sunset: 6:07 PM
Daylight: 10 hrs 55 mins
Moonrise: 9:07 PM
Moon Transit: 2:34 AM
Moonset: 8:53 AM
Moon Phase: Full
Moon Illumination: 90.9%

Best Times for Fishing or Hunting

Major Periods

2:04 AM - 4:34 AM
3:37 PM - 6:07 PM

Minor Periods

8:37 PM - 10:07 PM
8:23 AM - 9:53 AM

Action Rating: 4 out of 5

Frost Advisory issued February 3 at 10:58AM EST until February 4 at 8:00AM EST by NWS Melbourne FL

Effective: Tue February 3, 2026, 10:58 AM
Expires: Wed February 4, 2026, 8:00 AM

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Inland Volusia and Northern Lake. * WHEN...From 2 AM to 8 AM EST Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.


Rip Current Statement issued February 4 at 2:45AM EST until February 5 at 3:00AM EST by NWS Melbourne FL

Effective: Wed February 4, 2026, 2:45 AM
Expires: Thu February 5, 2026, 3:00 AM

* WHAT...Dangerous rip currents. * WHERE...Coastal Volusia, Coastal Indian River, Coastal Saint Lucie, Coastal Martin, Mainland Northern Brevard, Northern Brevard Barrier Islands, Mainland Southern Brevard and Southern Brevard Barrier Islands Counties. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Wednesday, February 4, 2026

Weather Forecast

Sunny
72.9°F
42.8°F
55.5°F
61%
0 in
0%
0%
8.3 mph
1.2


Air Quality

AQI: 2 - Moderate
PM2.5: 17.33 μg/m3
PM10: 18.59 μg/m3
Carbon Monoxide: 361.53 μg/m3
Nitrogen Dioxide: 35.3 μg/m3
Sulphur Dioxide: 4.87 μg/m3
Ozone: 55.2 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:39 AM
Sunset: 6:07 PM
Daylight: 10 hrs 55 mins
Moonrise: 9:07 PM
Moon Transit: 2:34 AM
Moonset: 8:53 AM
Moon Phase: Full
Moon Illumination: 90.9%

Best Times for Fishing or Hunting

Major Periods

2:04 AM - 4:34 AM
3:37 PM - 6:07 PM

Minor Periods

8:37 PM - 10:07 PM
8:23 AM - 9:53 AM

Action Rating: 4 out of 5

Thursday, February 5, 2026

Weather Forecast

Moderate rain
57.5°F
40.2°F
51.1°F
74%
0.34 in
85%
0%
15.9 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 8.13 μg/m3
PM10: 8.69 μg/m3
Carbon Monoxide: 212.49 μg/m3
Nitrogen Dioxide: 10.9 μg/m3
Sulphur Dioxide: 3.03 μg/m3
Ozone: 75.44 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:39 AM
Sunset: 6:08 PM
Daylight: 10 hrs 57 mins
Moonrise: 10:04 PM
Moon Transit: 3:17 AM
Moonset: 9:21 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.4%

Best Times for Fishing or Hunting

Major Periods

2:47 AM - 5:17 AM
4:20 PM - 6:50 PM

Minor Periods

9:34 PM - 11:04 PM
8:51 AM - 10:21 AM

Action Rating: 2 out of 5

Friday, February 6, 2026

Weather Forecast

Sunny
64.4°F
35.4°F
47.6°F
55%
0 in
0%
0%
11.9 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 6.62 μg/m3
PM10: 6.77 μg/m3
Carbon Monoxide: 195.53 μg/m3
Nitrogen Dioxide: 6.84 μg/m3
Sulphur Dioxide: 4.57 μg/m3
Ozone: 78.48 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:39 AM
Sunset: 6:09 PM
Daylight: 10 hrs 58 mins
Moonrise: 11:00 PM
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 AM
5:02 PM - 7:32 PM

Minor Periods

12:00 AM - 12:00 AM
9:20 AM - 10:50 AM

Action Rating: 2 out of 5

Saturday, February 7, 2026

Weather Forecast

Sunny
71°F
46.8°F
56.3°F
65%
0 in
0%
0%
10.3 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 7.15 μg/m3
PM10: 7.81 μg/m3
Carbon Monoxide: 184.1 μg/m3
Nitrogen Dioxide: 6.39 μg/m3
Sulphur Dioxide: 4.02 μg/m3
Ozone: 82.36 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:39 AM
Sunset: 6:09 PM
Daylight: 11 hrs mins
Moonrise: 12:00 AM
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 AM
5:45 PM - 8:15 PM

Minor Periods

9:49 AM - 11:19 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Sunday, February 8, 2026

Weather Forecast

Sunny
71.3°F
48.3°F
57.6°F
63%
0 in
0%
0%
8.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.5 μg/m3
PM10: 9.06 μg/m3
Carbon Monoxide: 208.47 μg/m3
Nitrogen Dioxide: 11.13 μg/m3
Sulphur Dioxide: 3.05 μg/m3
Ozone: 73.54 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 12:39 AM
Sunset: 6:10 PM
Daylight: 11 hrs 1 mins
Moonrise: 12:56 AM
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 AM
6:30 PM - 9:00 PM

Minor Periods

10:21 AM - 11:51 AM
12:00 AM - 12:00 AM

Action Rating: 4 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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