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

Current Water Temperature

86.5°F

Measurement Time: Saturday, July 5, 2025, 2:00 PM EDT

Temperature Locations

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St. Johns River

Station Name: ST JOHNS RVR AT CHRISTOPHER PT NR JACKSONVILLE, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: -3 feet / -1 meters

Nearest Address:
6534 Christopher Point Rd W
Jacksonville, FL 32217
Duval County

GPS Coordinates: 30.25288889, -81.6431

Nearby Water Temperatures

St. Johns River, Jacksonville, FL (3.7 mi)
St. Johns River, Jacksonville, FL (4.5 mi)
Pottsburg Creek, Jacksonville, FL (5.0 mi)
St. Johns River, Jacksonville, FL (5.0 mi)
St. Johns River, Orange Park, FL (5.8 mi)
Cedar River, Jacksonville, FL (6.1 mi)
Ortega River, Jacksonville, FL (6.3 mi)
St. Johns River, Jacksonville, FL (7.2 mi)
Julington Creek, Jacksonville, FL (8.7 mi)
St. Johns River, Jacksonville, FL (10.5 mi)
St. Johns River, Jacksonville, FL (10.5 mi)
Durbin Creek, Jacksonville, FL (10.9 mi)
Broward River, Jacksonville, FL (13.2 mi)
Dunn Creek, Jacksonville, FL (14.2 mi)
Trout River, Jacksonville, FL (14.4 mi)

Weather for Jacksonville, Florida

Current Weather

82.9°F
Overcast
Conditions: Overcast
Humidity: 72%
Feels Like: 85.6°F
Wind: ENE 8.3 mph
Wind Gusts: 9.8 mph
Pressure: 29.93 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 9 mi
UV Index: 1.6

Five Day Weather Forecast

Patchy rain nearby
Sat
H: 89°F
L: 77°F
Partly Cloudy
Sun
H: 94°F
L: 76°F
Moderate rain
Mon
H: 93°F
L: 79°F
Patchy rain nearby
Tue
H: 95°F
L: 78°F
Patchy rain nearby
Wed
H: 87°F
L: 78°F

Air Quality

AQI: 2 - Moderate
PM2.5: 16.47 μg/m3
PM10: 17.95 μg/m3
Carbon Monoxide: 320.05 μg/m3
Nitrogen Dioxide: 17.95 μg/m3
Sulphur Dioxide: 5.55 μg/m3
Ozone: 65 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:31 PM
Sunset: 8:32 PM
Daylight: 14 hrs 2 mins
Moonrise: 4:16 PM
Moon Transit: 9:33 PM
Moonset: 2:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.3%

Best Times for Fishing or Hunting

Major Periods

9:49 AM - 12:19 AM
9:03 PM - 11:33 PM

Minor Periods

3:46 PM - 5:16 PM
1:43 AM - 3:13 AM

Action Rating: 2 out of 5

Rip Current Statement issued July 5 at 12:34PM EDT until July 5 at 10:00PM EDT by NWS Jacksonville FL

Effective: Sat July 5, 2025, 12:34 PM
Expires: Sat July 5, 2025, 10:00 PM

* WHAT...Dangerous rip currents and rough surf. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard. 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.


Rip Current Statement issued July 5 at 12:34PM EDT until July 5 at 10:00PM EDT by NWS Jacksonville FL

Effective: Sat July 5, 2025, 12:34 PM
Expires: Sat July 5, 2025, 10:00 PM

* WHAT...Dangerous rip currents and rough surf. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard. 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.


Rip Current Statement issued July 5 at 12:34PM EDT until July 5 at 10:00PM EDT by NWS Jacksonville FL

Effective: Sat July 5, 2025, 12:34 PM
Expires: Sat July 5, 2025, 10:00 PM

* WHAT...Dangerous rip currents and rough surf. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard. 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.


Rip Current Statement issued July 5 at 12:34PM EDT until July 5 at 10:00PM EDT by NWS Jacksonville FL

Effective: Sat July 5, 2025, 12:34 PM
Expires: Sat July 5, 2025, 10:00 PM

* WHAT...Dangerous rip currents and rough surf. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard. 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.
Saturday, July 5, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 82.9°F
Average Humidity: 75%
Chance of Rain: 73%
Wind: 11 mph
UV Index: 2.4

Air Quality

AQI: 1 - Good
PM2.5: 9.98 μg/m3
PM10: 12.58 μg/m3
Carbon Monoxide: 260.78 μg/m3
Nitrogen Dioxide: 7.3 μg/m3
Sulphur Dioxide: 4.28 μg/m3
Ozone: 73.08 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:31 PM
Sunset: 8:32 PM
Daylight: 14 hrs 2 mins
Moonrise: 4:16 PM
Moon Transit: 9:33 PM
Moonset: 2:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.3%

Best Times for Fishing or Hunting

Major Periods

9:49 AM - 12:19 AM
9:03 PM - 11:33 PM

Minor Periods

3:46 PM - 5:16 PM
1:43 AM - 3:13 AM

Action Rating: 2 out of 5

Sunday, July 6, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 84.2°F
Average Humidity: 73%
Chance of Rain: 0%
Wind: 6 mph
UV Index: 2

Air Quality

AQI: 1 - Good
PM2.5: 13.82 μg/m3
PM10: 14.52 μg/m3
Carbon Monoxide: 310.65 μg/m3
Nitrogen Dioxide: 10.96 μg/m3
Sulphur Dioxide: 5.34 μg/m3
Ozone: 78.52 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:31 PM
Sunset: 8:32 PM
Daylight: 14 hrs 1 mins
Moonrise: 5:14 PM
Moon Transit: 10:21 PM
Moonset: 2:46 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.4%

Best Times for Fishing or Hunting

Major Periods

10:36 AM - 1:06 PM
12:00 AM - 12:00 AM

Minor Periods

4:44 PM - 6:14 PM
2:16 AM - 3:46 AM

Action Rating: 2 out of 5

Monday, July 7, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 84°F
Average Humidity: 72%
Chance of Rain: 87%
Wind: 7.4 mph
UV Index: 2.9

Air Quality

AQI: 1 - Good
PM2.5: 10.95 μg/m3
PM10: 12.1 μg/m3
Carbon Monoxide: 358.83 μg/m3
Nitrogen Dioxide: 10.2 μg/m3
Sulphur Dioxide: 5 μg/m3
Ozone: 88.84 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:31 PM
Sunset: 8:32 PM
Daylight: 14 hrs 1 mins
Moonrise: 6:12 PM
Moon Transit: 11:12 PM
Moonset: 3:25 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.7%

Best Times for Fishing or Hunting

Major Periods

11:25 AM - 1:55 PM
12:00 AM - 12:00 AM

Minor Periods

5:42 PM - 7:12 PM
2:55 AM - 4:25 AM

Action Rating: 2 out of 5

Tuesday, July 8, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 85.9°F
Average Humidity: 68%
Chance of Rain: 80%
Wind: 7.8 mph
UV Index: 0.1

Air Quality

AQI: 1 - Good
PM2.5: 14.01 μg/m3
PM10: 15.24 μg/m3
Carbon Monoxide: 344.84 μg/m3
Nitrogen Dioxide: 9.75 μg/m3
Sulphur Dioxide: 3.81 μg/m3
Ozone: 97.52 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:31 PM
Sunset: 8:32 PM
Daylight: 14 hrs mins
Moonrise: 7:09 PM
Moon Transit: 12:00 AM
Moonset: 4:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:18 AM - 2:48 PM

Minor Periods

6:39 PM - 8:09 PM
3:40 AM - 5:10 AM

Action Rating: 3 out of 5

Wednesday, July 9, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 81.3°F
Average Humidity: 73%
Chance of Rain: 88%
Wind: 6.5 mph
UV Index: 6

Air Quality

AQI: 2 - Moderate
PM2.5: 17.06 μg/m3
PM10: 18 μg/m3
Carbon Monoxide: 381.95 μg/m3
Nitrogen Dioxide: 16.15 μg/m3
Sulphur Dioxide: 3.69 μg/m3
Ozone: 67 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:31 PM
Sunset: 8:32 PM
Daylight: 13 hrs 59 mins
Moonrise: 8:03 PM
Moon Transit: 12:05 AM
Moonset: 5:02 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:12 PM - 3:42 PM

Minor Periods

7:33 PM - 9:03 PM
4:32 AM - 6:02 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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