Water Temperature of the Connecticut River in Middletown, CT
Current Water Temperature
51.3°F
Measurement Time: Saturday, April 19, 2025, 6:15 PM 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)
Orient Harbor, Orient, NY (30.8 mi)
Connecticut River, Suffield, CT (30.9 mi)
Mystic River, Old Mystic, CT (32.6 mi)
Mystic River, Mystic, CT (32.8 mi)
Weather for Middletown, Connecticut
Current Weather
72.1°F

Conditions: Partly cloudy
Humidity: 57%
Feels Like: 76.4°F
Wind: W 9.2 mph
Wind Gusts: 16.4 mph
Humidity: 57%
Feels Like: 76.4°F
Wind: W 9.2 mph
Wind Gusts: 16.4 mph
Pressure: 29.93 in
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Sat
H: 87°F
L: 49°F

Sun
H: 64°F
L: 46°F

Mon
H: 59°F
L: 42°F

Tue
H: 71°F
L: 46°F

Wed
H: 67°F
L: 44°F
Air Quality
AQI:
1 - Good
PM2.5:
9.62 μg/m3
PM10:
9.81 μg/m3
Carbon Monoxide: 333 μg/m3
Nitrogen Dioxide: 7.96 μg/m3
Sulphur Dioxide: 4.81 μg/m3
Ozone: 96 μg/m3
Nitrogen Dioxide: 7.96 μg/m3
Sulphur Dioxide: 4.81 μg/m3
Ozone: 96 μg/m3
Astronomical
Sunrise: 6:04 AM
Sun Transit: 12:49 AM
Sunset: 7:35 PM
Daylight: 13 hrs 31 mins
Sun Transit: 12:49 AM
Sunset: 7:35 PM
Daylight: 13 hrs 31 mins
Moonrise: 1:30 AM
Moon Transit: 5:44 AM
Moonset: 10:01 AM
Moon Phase: Last Quarter
Moon Illumination: 49.0%
Moon Transit: 5:44 AM
Moonset: 10:01 AM
Moon Phase: Last Quarter
Moon Illumination: 49.0%
Best Times for Fishing or Hunting
Major Periods
5:14 AM - 7:44 AM8:06 PM - 10:36 PM
Minor Periods
9:31 AM - 11:01 AM1:00 AM - 2:30 AM
Action Rating: 2 out of 5
Saturday, April 19, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 67°F
Average Humidity: 70%
Average Temperature: 67°F
Average Humidity: 70%
Chance of Rain: 0%
Wind: 13.2 mph
UV Index: 1.3
Wind: 13.2 mph
UV Index: 1.3
Air Quality
AQI:
1 - Good
PM2.5:
15.35 μg/m3
PM10:
16.18 μg/m3
Carbon Monoxide: 422.32 μg/m3
Nitrogen Dioxide: 19.06 μg/m3
Sulphur Dioxide: 8.92 μg/m3
Ozone: 105.08 μg/m3
Nitrogen Dioxide: 19.06 μg/m3
Sulphur Dioxide: 8.92 μg/m3
Ozone: 105.08 μg/m3
Astronomical
Sunrise: 6:04 AM
Sun Transit: 12:49 AM
Sunset: 7:35 PM
Daylight: 13 hrs 31 mins
Sun Transit: 12:49 AM
Sunset: 7:35 PM
Daylight: 13 hrs 31 mins
Moonrise: 1:30 AM
Moon Transit: 5:44 AM
Moonset: 10:01 AM
Moon Phase: Last Quarter
Moon Illumination: 49.0%
Moon Transit: 5:44 AM
Moonset: 10:01 AM
Moon Phase: Last Quarter
Moon Illumination: 49.0%
Best Times for Fishing or Hunting
Major Periods
5:14 AM - 7:44 AM8:06 PM - 10:36 PM
Minor Periods
9:31 AM - 11:01 AM1:00 AM - 2:30 AM
Action Rating: 2 out of 5
Sunday, April 20, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 58.4°F
Average Humidity: 55%
Average Temperature: 58.4°F
Average Humidity: 55%
Chance of Rain: 0%
Wind: 15.4 mph
UV Index: 1.8
Wind: 15.4 mph
UV Index: 1.8
Air Quality
AQI:
1 - Good
PM2.5:
9.54 μg/m3
PM10:
10.26 μg/m3
Carbon Monoxide: 372.59 μg/m3
Nitrogen Dioxide: 9.81 μg/m3
Sulphur Dioxide: 3.74 μg/m3
Ozone: 94.52 μg/m3
Nitrogen Dioxide: 9.81 μg/m3
Sulphur Dioxide: 3.74 μg/m3
Ozone: 94.52 μg/m3
Astronomical
Sunrise: 6:02 AM
Sun Transit: 12:49 AM
Sunset: 7:36 PM
Daylight: 13 hrs 34 mins
Sun Transit: 12:49 AM
Sunset: 7:36 PM
Daylight: 13 hrs 34 mins
Moonrise: 2:15 AM
Moon Transit: 6:38 AM
Moonset: 11:07 AM
Moon Phase: Last Quarter
Moon Illumination: 37.8%
Moon Transit: 6:38 AM
Moonset: 11:07 AM
Moon Phase: Last Quarter
Moon Illumination: 37.8%
Best Times for Fishing or Hunting
Major Periods
6:08 AM - 8:38 AM8:59 PM - 11:29 PM
Minor Periods
10:37 AM - 12:07 AM1:45 AM - 3:15 AM
Action Rating: 3 out of 5
Monday, April 21, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 49.8°F
Average Humidity: 43%
Average Temperature: 49.8°F
Average Humidity: 43%
Chance of Rain: 0%
Wind: 11.4 mph
UV Index: 1.5
Wind: 11.4 mph
UV Index: 1.5
Air Quality
AQI:
1 - Good
PM2.5:
8.89 μg/m3
PM10:
10.42 μg/m3
Carbon Monoxide: 403.97 μg/m3
Nitrogen Dioxide: 15.07 μg/m3
Sulphur Dioxide: 4.4 μg/m3
Ozone: 78.28 μg/m3
Nitrogen Dioxide: 15.07 μg/m3
Sulphur Dioxide: 4.4 μg/m3
Ozone: 78.28 μg/m3
Astronomical
Sunrise: 6:01 AM
Sun Transit: 12:48 AM
Sunset: 7:37 PM
Daylight: 13 hrs 37 mins
Sun Transit: 12:48 AM
Sunset: 7:37 PM
Daylight: 13 hrs 37 mins
Moonrise: 2:52 AM
Moon Transit: 7:31 AM
Moonset: 12:18 AM
Moon Phase: Last Quarter
Moon Illumination: 27.2%
Moon Transit: 7:31 AM
Moonset: 12:18 AM
Moon Phase: Last Quarter
Moon Illumination: 27.2%
Best Times for Fishing or Hunting
Major Periods
7:01 AM - 9:31 AM12:00 AM - 12:00 AM
Minor Periods
11:48 AM - 1:18 PM2:22 AM - 3:52 AM
Action Rating: 2 out of 5
Tuesday, April 22, 2025
Weather Forecast
Conditions: Moderate rain
Average Temperature: 56°F
Average Humidity: 74%
Average Temperature: 56°F
Average Humidity: 74%
Chance of Rain: 80%
Wind: 13.9 mph
UV Index: 1.4
Wind: 13.9 mph
UV Index: 1.4
Air Quality
AQI:
2 - Moderate
PM2.5:
16.82 μg/m3
PM10:
20.04 μg/m3
Carbon Monoxide: 375.85 μg/m3
Nitrogen Dioxide: 18.42 μg/m3
Sulphur Dioxide: 4.35 μg/m3
Ozone: 86.36 μg/m3
Nitrogen Dioxide: 18.42 μg/m3
Sulphur Dioxide: 4.35 μg/m3
Ozone: 86.36 μg/m3
Astronomical
Sunrise: 5:59 AM
Sun Transit: 12:48 AM
Sunset: 7:39 PM
Daylight: 13 hrs 39 mins
Sun Transit: 12:48 AM
Sunset: 7:39 PM
Daylight: 13 hrs 39 mins
Moonrise: 3:23 AM
Moon Transit: 8:22 AM
Moonset: 1:31 PM
Moon Phase: Last Quarter
Moon Illumination: 17.8%
Moon Transit: 8:22 AM
Moonset: 1:31 PM
Moon Phase: Last Quarter
Moon Illumination: 17.8%
Best Times for Fishing or Hunting
Major Periods
7:52 AM - 10:22 AM12:00 AM - 12:00 AM
Minor Periods
1:01 PM - 2:31 PM2:53 AM - 4:23 AM
Action Rating: 2 out of 5
Wednesday, April 23, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 54.7°F
Average Humidity: 58%
Average Temperature: 54.7°F
Average Humidity: 58%
Chance of Rain: 0%
Wind: 9.4 mph
UV Index: 1.8
Wind: 9.4 mph
UV Index: 1.8
Air Quality
AQI:
1 - Good
PM2.5:
12.85 μg/m3
PM10:
13.42 μg/m3
Carbon Monoxide: 420.8 μg/m3
Nitrogen Dioxide: 26.2 μg/m3
Sulphur Dioxide: 4.91 μg/m3
Ozone: 75.69 μg/m3
Nitrogen Dioxide: 26.2 μg/m3
Sulphur Dioxide: 4.91 μg/m3
Ozone: 75.69 μg/m3
Astronomical
Sunrise: 5:58 AM
Sun Transit: 12:48 AM
Sunset: 7:40 PM
Daylight: 13 hrs 42 mins
Sun Transit: 12:48 AM
Sunset: 7:40 PM
Daylight: 13 hrs 42 mins
Moonrise: 3:49 AM
Moon Transit: 9:11 AM
Moonset: 2:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.0%
Moon Transit: 9:11 AM
Moonset: 2:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.0%
Best Times for Fishing or Hunting
Major Periods
8:41 AM - 11:11 AM12:00 AM - 12:00 AM
Minor Periods
2:16 PM - 3:46 PM3:19 AM - 4:49 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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