Water Temperature of the Connecticut River in Middletown, CT
Current Water Temperature
36.7°F
Measurement Time: Wednesday, March 12, 2025, 2:15 AM EDT
Temperature Locations
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Local Points of Interest
East Hampton, CTSponsored Content
Connecticut River
Station Name: CONNECTICUT RIVER AT MIDDLE HADDAM, CT
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 26 feet / 8 meters
Nearest Address:
1 River Rd
Middletown, CT 06424
Middlesex County
GPS Coordinates: 41.5417656, -72.5531454
Nearby Water Temperatures
Eightmile River, East Haddam, CT (13.3 mi)East Branch Eightmile River, Lyme, CT (13.8 mi)
Quinnipiac River, Wallingford, CT (16.2 mi)
North Branch Park River, Hartford, CT (18.6 mi)
Connecticut River, Old Lyme, CT (19.1 mi)
Yantic River, Norwich, CT (22.4 mi)
New Haven Harbor, New Haven, CT (25.6 mi)
Thames River, New London, CT (26.4 mi)
Naugatuck River, Beacon Falls, CT (27.2 mi)
Thames River, Groton, CT (27.8 mi)
Natchaug River, Chaplin, CT (29.9 mi)
Connecticut River, Suffield, CT (30.9 mi)
Mystic River, Old Mystic, CT (32.6 mi)
Mystic River, Mystic, CT (32.8 mi)
Mystic River, Noank, CT (33.0 mi)
Weather for Middletown, Connecticut
Current Weather
41.2°F

Conditions: Sunny
Humidity: 36%
Feels Like: 36.4°F
Wind: NNW 7.2 mph
Wind Gusts: 10.4 mph
Humidity: 36%
Feels Like: 36.4°F
Wind: NNW 7.2 mph
Wind Gusts: 10.4 mph
Pressure: 29.9 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 49°F
L: 37°F

Thu
H: 39°F
L: 35°F

Fri
H: 47°F
L: 35°F

Sat
H: 58°F
L: 41°F

Sun
H: 58°F
L: 54°F
Air Quality
AQI:
2 - Moderate
PM2.5:
5 μg/m3
PM10:
5.18 μg/m3
Carbon Monoxide: 370 μg/m3
Nitrogen Dioxide: 8.33 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 85 μg/m3
Nitrogen Dioxide: 8.33 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 85 μg/m3
Astronomical
Sunrise: 7:06 AM
Sun Transit: 1:00 PM
Sunset: 6:54 PM
Daylight: 11 hrs 48 mins
Sun Transit: 1:00 PM
Sunset: 6:54 PM
Daylight: 11 hrs 48 mins
Moonrise: 5:27 PM
Moon Transit: 12:00 AM
Moonset: 6:33 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Moon Transit: 12:00 AM
Moonset: 6:33 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:48 PM - 4:18 PM
Minor Periods
4:57 PM - 6:27 PM6:03 AM - 7:33 AM
Action Rating: 4 out of 5
Wednesday, March 12, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 42°F
Average Humidity: 64%
Average Temperature: 42°F
Average Humidity: 64%
Chance of Rain: 0%
Wind: 9.6 mph
UV Index: 0.9
Wind: 9.6 mph
UV Index: 0.9
Air Quality
AQI:
1 - Good
PM2.5:
10.3 μg/m3
PM10:
10.96 μg/m3
Carbon Monoxide: 401.23 μg/m3
Nitrogen Dioxide: 19.22 μg/m3
Sulphur Dioxide: 5.25 μg/m3
Ozone: 80.2 μg/m3
Nitrogen Dioxide: 19.22 μg/m3
Sulphur Dioxide: 5.25 μg/m3
Ozone: 80.2 μg/m3
Astronomical
Sunrise: 7:06 AM
Sun Transit: 1:00 PM
Sunset: 6:54 PM
Daylight: 11 hrs 48 mins
Sun Transit: 1:00 PM
Sunset: 6:54 PM
Daylight: 11 hrs 48 mins
Moonrise: 5:27 PM
Moon Transit: 12:00 AM
Moonset: 6:33 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Moon Transit: 12:00 AM
Moonset: 6:33 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:48 PM - 4:18 PM
Minor Periods
4:57 PM - 6:27 PM6:03 AM - 7:33 AM
Action Rating: 4 out of 5
Thursday, March 13, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 36.8°F
Average Humidity: 69%
Average Temperature: 36.8°F
Average Humidity: 69%
Chance of Rain: 0%
Wind: 5.8 mph
UV Index: 0.5
Wind: 5.8 mph
UV Index: 0.5
Air Quality
AQI:
1 - Good
PM2.5:
13.27 μg/m3
PM10:
16.93 μg/m3
Carbon Monoxide: 422.54 μg/m3
Nitrogen Dioxide: 18.35 μg/m3
Sulphur Dioxide: 3.67 μg/m3
Ozone: 80.36 μg/m3
Nitrogen Dioxide: 18.35 μg/m3
Sulphur Dioxide: 3.67 μg/m3
Ozone: 80.36 μg/m3
Astronomical
Sunrise: 7:05 AM
Sun Transit: 1:00 PM
Sunset: 6:55 PM
Daylight: 11 hrs 50 mins
Sun Transit: 1:00 PM
Sunset: 6:55 PM
Daylight: 11 hrs 50 mins
Moonrise: 6:30 PM
Moon Transit: 12:16 AM
Moonset: 6:53 AM
Moon Phase: Full
Moon Illumination: 99.7%
Moon Transit: 12:16 AM
Moonset: 6:53 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:30 PM - 5:00 PM
Minor Periods
6:00 PM - 7:30 PM6:23 AM - 7:53 AM
Action Rating: 3 out of 5
Friday, March 14, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 39.6°F
Average Humidity: 84%
Average Temperature: 39.6°F
Average Humidity: 84%
Chance of Rain: 0%
Wind: 6.3 mph
UV Index: 1
Wind: 6.3 mph
UV Index: 1
Air Quality
AQI:
2 - Moderate
PM2.5:
32.03 μg/m3
PM10:
40.49 μg/m3
Carbon Monoxide: 450.07 μg/m3
Nitrogen Dioxide: 35.59 μg/m3
Sulphur Dioxide: 6.48 μg/m3
Ozone: 65.2 μg/m3
Nitrogen Dioxide: 35.59 μg/m3
Sulphur Dioxide: 6.48 μg/m3
Ozone: 65.2 μg/m3
Astronomical
Sunrise: 7:03 AM
Sun Transit: 1:00 PM
Sunset: 6:56 PM
Daylight: 11 hrs 53 mins
Sun Transit: 1:00 PM
Sunset: 6:56 PM
Daylight: 11 hrs 53 mins
Moonrise: 7:32 PM
Moon Transit: 12:56 AM
Moonset: 7:12 AM
Moon Phase: Full
Moon Illumination: 99.6%
Moon Transit: 12:56 AM
Moonset: 7:12 AM
Moon Phase: Full
Moon Illumination: 99.6%
Best Times for Fishing or Hunting
Major Periods
12:26 AM - 2:56 AM3:09 PM - 5:39 PM
Minor Periods
7:02 PM - 8:32 PM6:42 AM - 8:12 AM
Action Rating: 5 out of 5
Saturday, March 15, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 48.2°F
Average Humidity: 88%
Average Temperature: 48.2°F
Average Humidity: 88%
Chance of Rain: 0%
Wind: 10.1 mph
UV Index: 0.4
Wind: 10.1 mph
UV Index: 0.4
Air Quality
AQI:
2 - Moderate
PM2.5:
22.56 μg/m3
PM10:
27.47 μg/m3
Carbon Monoxide: 462.8 μg/m3
Nitrogen Dioxide: 28.66 μg/m3
Sulphur Dioxide: 3.6 μg/m3
Ozone: 67.36 μg/m3
Nitrogen Dioxide: 28.66 μg/m3
Sulphur Dioxide: 3.6 μg/m3
Ozone: 67.36 μg/m3
Astronomical
Sunrise: 7:01 AM
Sun Transit: 1:00 PM
Sunset: 6:57 PM
Daylight: 11 hrs 56 mins
Sun Transit: 1:00 PM
Sunset: 6:57 PM
Daylight: 11 hrs 56 mins
Moonrise: 8:33 PM
Moon Transit: 1:36 AM
Moonset: 7:30 AM
Moon Phase: Full
Moon Illumination: 97.0%
Moon Transit: 1:36 AM
Moonset: 7:30 AM
Moon Phase: Full
Moon Illumination: 97.0%
Best Times for Fishing or Hunting
Major Periods
1:06 AM - 3:36 AM3:49 PM - 6:19 PM
Minor Periods
8:03 PM - 9:33 PM7:00 AM - 8:30 AM
Action Rating: 4 out of 5
Sunday, March 16, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 56.5°F
Average Humidity: 96%
Average Temperature: 56.5°F
Average Humidity: 96%
Chance of Rain: 86%
Wind: 18.6 mph
UV Index: 0
Wind: 18.6 mph
UV Index: 0
Air Quality
AQI:
2 - Moderate
PM2.5:
17.15 μg/m3
PM10:
22.84 μg/m3
Carbon Monoxide: 294.72 μg/m3
Nitrogen Dioxide: 11.98 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 80.08 μg/m3
Nitrogen Dioxide: 11.98 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 80.08 μg/m3
Astronomical
Sunrise: 7:00 AM
Sun Transit: 12:58 AM
Sunset: 6:58 PM
Daylight: 11 hrs 59 mins
Sun Transit: 12:58 AM
Sunset: 6:58 PM
Daylight: 11 hrs 59 mins
Moonrise: 9:34 PM
Moon Transit: 2:15 AM
Moonset: 7:48 AM
Moon Phase: Full
Moon Illumination: 91.9%
Moon Transit: 2:15 AM
Moonset: 7:48 AM
Moon Phase: Full
Moon Illumination: 91.9%
Best Times for Fishing or Hunting
Major Periods
1:45 AM - 4:15 AM4:30 PM - 7:00 PM
Minor Periods
9:04 PM - 10:34 PM7:18 AM - 8:48 AM
Action Rating: 5 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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