Water Temperature of the Chattahoochee River in Helen, GA

Current Water Temperature

72.3°F

Measurement Time: Monday, July 21, 2025, 9:00 PM 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 / 435 meters

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)
Oconaluftee River, Birdtown, NC (56.7 mi)
Chattahoochee River, Alpharetta, GA (59.0 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)
Pigeon River , Canton, NC (75.5 mi)

Weather for Helen, Georgia

Current Weather

78.1°F
Mist
Conditions: Mist
Humidity: 82%
Feels Like: 84.8°F
Wind: NNW 5.8 mph
Wind Gusts: 12.2 mph
Pressure: 30.04 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Heavy rain
Tue
H: 88°F
L: 68°F
Sunny
Wed
H: 84°F
L: 69°F
Moderate rain
Thu
H: 85°F
L: 69°F
Heavy rain
Fri
H: 88°F
L: 66°F
Patchy rain nearby
Sat
H: 88°F
L: 68°F

Air Quality

PM2.5: 11.66 μg/m3
PM10: 11.84 μg/m3
Carbon Monoxide: 323.75 μg/m3
Nitrogen Dioxide: 5.74 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 39 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:41 PM
Sunset: 8:45 PM
Daylight: 14 hrs 6 mins
Moonrise: 3:54 AM
Moon Transit: 11:41 AM
Moonset: 7:27 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:11 AM - 1:41 PM

Minor Periods

6:57 PM - 8:27 PM
3:24 AM - 4:54 AM

Action Rating: 3 out of 5

Tuesday, July 22, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 76.5°F
Average Humidity: 87%
Chance of Rain: 84%
Wind: 6 mph
UV Index: 2.1

Air Quality

AQI: 1 - Good
PM2.5: 12.71 μg/m3
PM10: 13.31 μg/m3
Carbon Monoxide: 308.8 μg/m3
Nitrogen Dioxide: 4.69 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 79.68 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:41 PM
Sunset: 8:45 PM
Daylight: 14 hrs 6 mins
Moonrise: 3:54 AM
Moon Transit: 11:41 AM
Moonset: 7:27 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:11 AM - 1:41 PM

Minor Periods

6:57 PM - 8:27 PM
3:24 AM - 4:54 AM

Action Rating: 3 out of 5

Wednesday, July 23, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 76.3°F
Average Humidity: 76%
Chance of Rain: 0%
Wind: 9.6 mph
UV Index: 2.3

Air Quality

AQI: 1 - Good
PM2.5: 11.65 μg/m3
PM10: 12 μg/m3
Carbon Monoxide: 353.35 μg/m3
Nitrogen Dioxide: 3.52 μg/m3
Sulphur Dioxide: 1.99 μg/m3
Ozone: 102 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:41 PM
Sunset: 8:44 PM
Daylight: 14 hrs 5 mins
Moonrise: 5:00 AM
Moon Transit: 12:43 AM
Moonset: 8:20 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:34 AM - 3:04 AM
12:13 AM - 2:43 PM

Minor Periods

7:50 PM - 9:20 PM
4:30 AM - 6:00 AM

Action Rating: 2 out of 5

Thursday, July 24, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 76.9°F
Average Humidity: 76%
Chance of Rain: 72%
Wind: 7.6 mph
UV Index: 2

Air Quality

AQI: 1 - Good
PM2.5: 15.44 μg/m3
PM10: 15.95 μg/m3
Carbon Monoxide: 412.77 μg/m3
Nitrogen Dioxide: 4.91 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 89.16 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:41 PM
Sunset: 8:43 PM
Daylight: 14 hrs 4 mins
Moonrise: 6:11 AM
Moon Transit: 1:41 PM
Moonset: 9:03 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

1:35 AM - 4:05 AM
1:11 PM - 3:41 PM

Minor Periods

8:33 PM - 10:03 PM
5:41 AM - 7:11 AM

Action Rating: 4 out of 5

Friday, July 25, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 75.4°F
Average Humidity: 78%
Chance of Rain: 86%
Wind: 7.2 mph
UV Index: 2.7

Air Quality

AQI: 1 - Good
PM2.5: 8.15 μg/m3
PM10: 8.24 μg/m3
Carbon Monoxide: 402.87 μg/m3
Nitrogen Dioxide: 6.43 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 70.46 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:41 PM
Sunset: 8:43 PM
Daylight: 14 hrs 2 mins
Moonrise: 7:21 AM
Moon Transit: 2:35 PM
Moonset: 9:39 PM
Moon Phase: New
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

2:31 AM - 5:01 AM
2:05 PM - 4:35 PM

Minor Periods

9:09 PM - 10:39 PM
6:51 AM - 8:21 AM

Action Rating: 5 out of 5

Saturday, July 26, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 75.3°F
Average Humidity: 71%
Chance of Rain: 82%
Wind: 8.1 mph
UV Index: 0.1

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: 6:41 AM
Sun Transit: 1:41 PM
Sunset: 8:42 PM
Daylight: 14 hrs 1 mins
Moonrise: 8:29 AM
Moon Transit: 3:23 PM
Moonset: 10:09 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

3:21 AM - 5:51 AM
2:53 PM - 5:23 PM

Minor Periods

9:39 PM - 11:09 PM
7:59 AM - 9:29 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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