Water Temperature of the Chattahoochee River in Suwanee, GA

Current Water Temperature

50.7°F

Measurement Time: Sunday, May 3, 2026, 12:30 AM EDT

Temperature Locations

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Local Points of Interest

Johns Creek, GA

Chattahoochee River

Station Name: CHATTAHOOCHEE R 0.76 MI US MCGINNIS FY SUWANEE GA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 929 feet

Nearest Address:
Foot Path
Suwanee, GA 30024
Gwinnett County

GPS Coordinates: 34.05630556, -84.1090833

Nearby Water Temperatures

Suwanee Creek, Suwanee, GA (2 mi)
Level Creek, Suwanee, GA (3.3 mi)
Richland Creek, Sugar Hill, GA (5.7 mi)
Chattahoochee River, Johns Creek, GA (6.7 mi)
Chattahoochee River, Alpharetta, GA (10.8 mi)
Peachtree Creek, Brookhaven, GA (20.5 mi)
Pole Bridge Creek, Lithonia, GA (26.9 mi)
Etowah River, Cartersville, GA (36.9 mi)
Chattahoochee River, Helen, GA (49.5 mi)
Falling Creek, Juliette, GA (69.7 mi)
Hiwassee River , Reliance, TN (81.3 mi)
Richard B. Russell Lake, Calhoun Falls, SC (85.4 mi)
Cheoah River, Tapoco, NC (96.1 mi)
Lake Strom Thurmond, McCormick, SC (102.2 mi)
Saluda River, Williamston, SC (102.5 mi)

Weather for Suwanee, Georgia

Current Weather

45°F
Clear
Clear
42.2°F
45.4°F
82%
NW 5.1 mph
10.6 mph
42.8°F
39.2°F
0 in
0%
9 mi
1019 mbar
0

Five Day Weather Forecast

Sunny
Sun
H: 75°F
L: 44°F
Sunny
Mon
H: 79°F
L: 49°F
Sunny
Tue
H: 81°F
L: 53°F
Sunny
Wed
H: 86°F
L: 58°F
Moderate rain
Thu
H: 73°F
L: 50°F

Air Quality

AQI: 1 - Good
PM2.5: 13.35 μg/m3
PM10: 14.35 μg/m3
Carbon Monoxide: 181.85 μg/m3
Nitrogen Dioxide: 6.85 μg/m3
Sulphur Dioxide: 3.35 μg/m3
Ozone: 78 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:33 PM
Sunset: 8:22 PM
Daylight: 13 hrs 37 mins
Moonrise: 10:40 PM
Moon Transit: 2:38 AM
Moonset: 7:32 AM
Moon Phase: Full
Moon Illumination: 94.4%

Best Times for Fishing or Hunting

Major Periods

2:08 AM - 4:38 AM
3:21 PM - 5:51 PM

Minor Periods

10:10 PM - 11:40 PM
7:02 AM - 8:32 AM

Action Rating: 4 out of 5

Special Weather Statement issued May 2 at 10:02PM EDT by NWS Peachtree City GA

Effective: Sat May 2, 2026, 10:02 PM
Expires: Sun May 3, 2026, 8:00 PM

Relative Humidities of 30 percent or less can be expected for 4 or more hours Sunday afternoon into the evening. Winds will be W at 3 to 8 mph. With dry fuels, high fire danger conditions can be expected. Please refer to your local burn permitting authorities whether you may burn outdoors. If you do burn outside, use extreme caution.


Frost Advisory issued May 2 at 7:18PM EDT until May 3 at 9:00AM EDT by NWS Peachtree City GA

Effective: Sat May 2, 2026, 7:18 PM
Expires: Sun May 3, 2026, 9:00 AM

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Dawson, Fannin, Gilmer, Lumpkin, Union, Towns, and White Counties. Concerns are primarily in the mountains and valleys of these counties. * WHEN...From midnight tonight to 9 AM EDT Sunday. * 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.
Sunday, May 3, 2026

Weather Forecast

Sunny
74.5°F
43.5°F
57.7°F
53%
0 in
0%
0%
8.9 mph
8.5


Air Quality

AQI: 1 - Good
PM2.5: 8.97 μg/m3
PM10: 10.03 μg/m3
Carbon Monoxide: 169.65 μg/m3
Nitrogen Dioxide: 5.67 μg/m3
Sulphur Dioxide: 2.8 μg/m3
Ozone: 101.72 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:33 PM
Sunset: 8:22 PM
Daylight: 13 hrs 37 mins
Moonrise: 10:40 PM
Moon Transit: 2:38 AM
Moonset: 7:32 AM
Moon Phase: Full
Moon Illumination: 94.4%

Best Times for Fishing or Hunting

Major Periods

2:08 AM - 4:38 AM
3:21 PM - 5:51 PM

Minor Periods

10:10 PM - 11:40 PM
7:02 AM - 8:32 AM

Action Rating: 4 out of 5

Monday, May 4, 2026

Weather Forecast

Sunny
78.5°F
49.2°F
63.2°F
46%
0 in
0%
0%
7.8 mph
7.7


Air Quality

AQI: 1 - Good
PM2.5: 11.02 μg/m3
PM10: 12.56 μg/m3
Carbon Monoxide: 197.93 μg/m3
Nitrogen Dioxide: 10.32 μg/m3
Sulphur Dioxide: 4.49 μg/m3
Ozone: 108.88 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 1:33 PM
Sunset: 8:23 PM
Daylight: 13 hrs 39 mins
Moonrise: 11:35 PM
Moon Transit: 3:28 AM
Moonset: 8:15 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%

Best Times for Fishing or Hunting

Major Periods

2:58 AM - 5:28 AM
4:12 PM - 6:42 PM

Minor Periods

12:00 AM - 12:00 AM
7:45 AM - 9:15 AM

Action Rating: 2 out of 5

Tuesday, May 5, 2026

Weather Forecast

Sunny
81.1°F
52.8°F
67.3°F
46%
0 in
0%
0%
11.4 mph
8.5


Air Quality

AQI: 1 - Good
PM2.5: 8.84 μg/m3
PM10: 10.16 μg/m3
Carbon Monoxide: 186.85 μg/m3
Nitrogen Dioxide: 7.08 μg/m3
Sulphur Dioxide: 3.61 μg/m3
Ozone: 111.84 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 1:33 PM
Sunset: 8:24 PM
Daylight: 13 hrs 40 mins
Moonrise: 12:35 AM
Moon Transit: 4:19 AM
Moonset: 9:04 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.8%

Best Times for Fishing or Hunting

Major Periods

3:49 AM - 6:19 AM
5:04 PM - 7:34 PM

Minor Periods

8:34 AM - 10:04 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, May 6, 2026

Weather Forecast

Sunny
86°F
58.4°F
72.2°F
49%
0 in
0%
0%
11.9 mph
9.7


Air Quality

AQI: 1 - Good
PM2.5: 8.35 μg/m3
PM10: 9.31 μg/m3
Carbon Monoxide: 178.39 μg/m3
Nitrogen Dioxide: 6.31 μg/m3
Sulphur Dioxide: 2.8 μg/m3
Ozone: 104.56 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 1:33 PM
Sunset: 8:25 PM
Daylight: 13 hrs 42 mins
Moonrise: 12:26 AM
Moon Transit: 5:10 AM
Moonset: 9:58 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.0%

Best Times for Fishing or Hunting

Major Periods

4:40 AM - 7:10 AM
5:55 PM - 8:25 PM

Minor Periods

9:28 AM - 10:58 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Thursday, May 7, 2026

Weather Forecast

Moderate rain
72.5°F
50.3°F
68.4°F
75%
0.69 in
84%
0%
19.9 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 6.99 μg/m3
PM10: 7.27 μg/m3
Carbon Monoxide: 177.27 μg/m3
Nitrogen Dioxide: 6.12 μg/m3
Sulphur Dioxide: 2.26 μg/m3
Ozone: 70.69 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:33 PM
Sunset: 8:25 PM
Daylight: 13 hrs 44 mins
Moonrise: 1:10 AM
Moon Transit: 6:01 AM
Moonset: 10:56 AM
Moon Phase: Waning Gibbous
Moon Illumination: 59.1%

Best Times for Fishing or Hunting

Major Periods

5:31 AM - 8:01 AM
6:44 PM - 9:14 PM

Minor Periods

10:26 AM - 11:56 AM
12:40 AM - 2:10 AM

Action Rating: 2 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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