Water Temperature of the Chattahoochee River in Helen, GA
Current Water Temperature
75.9°F
Measurement Time: Monday, July 6, 2026, 11:00 AM EDT
Temperature Locations
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Chattahoochee River
Station Name: CHATTAHOOCHEE RIVER AT HELEN, GA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 1,427 feet
Nearest Address:
8546 S Main St
Helen, GA 30545
White County
GPS Coordinates: 34.7008333, -83.72888889
Nearby Water Temperatures
Richland Creek, Sugar Hill, GA (43.8 mi)Level Creek, Suwanee, GA (46.3 mi)
Chattahoochee River, Suwanee, GA (49.5 mi)
Suwanee Creek, Suwanee, GA (50.5 mi)
Cheoah River, Tapoco, NC (52.1 mi)
Hiwassee River , Reliance, TN (55.3 mi)
Chattahoochee River, Johns Creek, GA (55.6 mi)
Oconaluftee River, Birdtown, NC (56.7 mi)
Chattahoochee River, Alpharetta, GA (59 mi)
Little River, Townsend, TN (66.6 mi)
Etowah River, Cartersville, GA (68.6 mi)
Peachtree Creek, Brookhaven, GA (69.5 mi)
Davidson River, Brevard, NC (70.1 mi)
Saluda River, Williamston, SC (73.3 mi)
Pole Bridge Creek, Lithonia, GA (75.3 mi)
Weather for Helen, Georgia
Current Weather
81.3°F

Overcast
82.9°F
87.5°F
63%
WNW 4.7 mph
6 mph
84.7°F
65.8°F
0 in
100%
9 mi
1017 mbar
4.9
Five Day Weather Forecast

Mon
H: 85°F
L: 69°F

Tue
H: 89°F
L: 65°F

Wed
H: 91°F
L: 66°F

Thu
H: 87°F
L: 65°F

Fri
H: 89°F
L: 67°F
Air Quality
AQI:
1 - Good
PM2.5:
7.9 μg/m3
PM10:
8.2 μg/m3
Carbon Monoxide: 119 μg/m3
Nitrogen Dioxide: 1 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 89 μg/m3
Nitrogen Dioxide: 1 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 89 μg/m3
Astronomical
Sunrise: 6:28 AM
Sun Transit: 1:39 PM
Sunset: 8:52 PM
Daylight: 14 hrs 23 mins
Sun Transit: 1:39 PM
Sunset: 8:52 PM
Daylight: 14 hrs 23 mins
Moonrise: 12:15 AM
Moon Transit: 1:15 PM
Moonset: 12:42 AM
Moon Phase: Last Quarter
Moon Illumination: 48.6%
Moon Transit: 1:15 PM
Moonset: 12:42 AM
Moon Phase: Last Quarter
Moon Illumination: 48.6%
Best Times for Fishing or Hunting
Major Periods
12:45 AM - 3:15 PM12:45 AM - 3:15 PM
Minor Periods
12:12 AM - 1:42 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Monday, July 6, 2026
Weather Forecast
Sunny
84.7°F
68.9°F
77.5°F
64%
0 in
17%
0%
5.1 mph
8.4
Air Quality
AQI:
1 - Good
PM2.5:
6.6 μg/m3
PM10:
6.78 μg/m3
Carbon Monoxide: 135.46 μg/m3
Nitrogen Dioxide: 2.79 μg/m3
Sulphur Dioxide: 0.23 μg/m3
Ozone: 61 μg/m3
Nitrogen Dioxide: 2.79 μg/m3
Sulphur Dioxide: 0.23 μg/m3
Ozone: 61 μg/m3
Astronomical
Sunrise: 6:28 AM
Sun Transit: 1:39 PM
Sunset: 8:52 PM
Daylight: 14 hrs 23 mins
Sun Transit: 1:39 PM
Sunset: 8:52 PM
Daylight: 14 hrs 23 mins
Moonrise: 12:15 AM
Moon Transit: 1:15 PM
Moonset: 12:42 AM
Moon Phase: Last Quarter
Moon Illumination: 48.6%
Moon Transit: 1:15 PM
Moonset: 12:42 AM
Moon Phase: Last Quarter
Moon Illumination: 48.6%
Best Times for Fishing or Hunting
Major Periods
12:45 AM - 3:15 PM12:45 AM - 3:15 PM
Minor Periods
12:12 AM - 1:42 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Tuesday, July 7, 2026
Weather Forecast
Sunny
88.7°F
65°F
75.8°F
68%
0.02 in
36%
0%
9.4 mph
8
Air Quality
AQI:
1 - Good
PM2.5:
5.08 μg/m3
PM10:
5.23 μg/m3
Carbon Monoxide: 132.67 μg/m3
Nitrogen Dioxide: 2.36 μg/m3
Sulphur Dioxide: 0.28 μg/m3
Ozone: 71.29 μg/m3
Nitrogen Dioxide: 2.36 μg/m3
Sulphur Dioxide: 0.28 μg/m3
Ozone: 71.29 μg/m3
Astronomical
Sunrise: 6:29 AM
Sun Transit: 1:39 PM
Sunset: 8:51 PM
Daylight: 14 hrs 23 mins
Sun Transit: 1:39 PM
Sunset: 8:51 PM
Daylight: 14 hrs 23 mins
Moonrise: 12:41 AM
Moon Transit: 7:08 AM
Moonset: 1:45 PM
Moon Phase: Last Quarter
Moon Illumination: 37.3%
Moon Transit: 7:08 AM
Moonset: 1:45 PM
Moon Phase: Last Quarter
Moon Illumination: 37.3%
Best Times for Fishing or Hunting
Major Periods
6:38 AM - 9:08 AM7:53 PM - 10:23 PM
Minor Periods
1:15 PM - 2:45 PM12:11 AM - 1:41 AM
Action Rating: 3 out of 5
Wednesday, July 8, 2026
Weather Forecast
Sunny
90.5°F
66.2°F
77.5°F
61%
0 in
5%
0%
10.7 mph
8
Air Quality
AQI:
1 - Good
PM2.5:
5.35 μg/m3
PM10:
5.48 μg/m3
Carbon Monoxide: 134.71 μg/m3
Nitrogen Dioxide: 2.78 μg/m3
Sulphur Dioxide: 0.25 μg/m3
Ozone: 65.5 μg/m3
Nitrogen Dioxide: 2.78 μg/m3
Sulphur Dioxide: 0.25 μg/m3
Ozone: 65.5 μg/m3
Astronomical
Sunrise: 6:29 AM
Sun Transit: 1:40 PM
Sunset: 8:51 PM
Daylight: 14 hrs 22 mins
Sun Transit: 1:40 PM
Sunset: 8:51 PM
Daylight: 14 hrs 22 mins
Moonrise: 1:09 AM
Moon Transit: 7:55 AM
Moonset: 2:52 PM
Moon Phase: Last Quarter
Moon Illumination: 26.8%
Moon Transit: 7:55 AM
Moonset: 2:52 PM
Moon Phase: Last Quarter
Moon Illumination: 26.8%
Best Times for Fishing or Hunting
Major Periods
7:25 AM - 9:55 AM8:42 PM - 11:12 PM
Minor Periods
2:22 PM - 3:52 PM12:39 AM - 2:09 AM
Action Rating: 3 out of 5
Thursday, July 9, 2026
Weather Forecast
Patchy rain nearby
87.3°F
64.9°F
75.1°F
72%
0.1 in
60%
0%
10.3 mph
8
Air Quality
AQI:
1 - Good
PM2.5:
6.37 μg/m3
PM10:
6.67 μg/m3
Carbon Monoxide: 139.34 μg/m3
Nitrogen Dioxide: 2.7 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 62.13 μg/m3
Nitrogen Dioxide: 2.7 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 62.13 μg/m3
Astronomical
Sunrise: 6:30 AM
Sun Transit: 1:40 PM
Sunset: 8:51 PM
Daylight: 14 hrs 21 mins
Sun Transit: 1:40 PM
Sunset: 8:51 PM
Daylight: 14 hrs 21 mins
Moonrise: 1:41 AM
Moon Transit: 8:47 AM
Moonset: 4:03 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%
Moon Transit: 8:47 AM
Moonset: 4:03 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%
Best Times for Fishing or Hunting
Major Periods
8:17 AM - 10:47 AM12:00 AM - 12:00 AM
Minor Periods
3:33 PM - 5:03 PM1:11 AM - 2:41 AM
Action Rating: 2 out of 5
Friday, July 10, 2026
Weather Forecast
Sunny
88.6°F
66.5°F
76.5°F
69%
0.06 in
57%
0%
11.9 mph
8
Air Quality
AQI:
1 - Good
PM2.5:
7.27 μg/m3
PM10:
7.64 μg/m3
Carbon Monoxide: 211.33 μg/m3
Nitrogen Dioxide: 3.7 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 48.44 μg/m3
Nitrogen Dioxide: 3.7 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 48.44 μg/m3
Astronomical
Sunrise: 6:30 AM
Sun Transit: 1:40 PM
Sunset: 8:51 PM
Daylight: 14 hrs 20 mins
Sun Transit: 1:40 PM
Sunset: 8:51 PM
Daylight: 14 hrs 20 mins
Moonrise: 2:21 AM
Moon Transit: 9:44 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.7%
Moon Transit: 9:44 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:14 AM - 11:44 AM
Minor Periods
4:47 PM - 6:17 PM1:51 AM - 3:21 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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