Water Temperature of the Delaware River in Middletown, DE
Current Water Temperature
34.7°F
Measurement Time: Monday, January 13, 2025, 6:30 AM EST
Temperature Locations
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Local Points of Interest
Reedy Island; Augustine BeachDelaware River
Station Name: Delaware River at Reedy Island Jetty, DE
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 0 feet
Nearest Address:
38 Delaware River Prcl 4
Middletown, DE 19709
New Castle County
GPS Coordinates: 39.5009454, -75.5682589
Nearby Water Temperatures
Appoquinimink River, Odessa, DE (3.4 mi)Chesapeake & Delaware Canal, Port Penn, DE (4 mi)
Chesapeake and Delaware Canal, Delaware City, DE (4.6 mi)
Silver Lake Tributary, Townsend, DE (9 mi)
Christina River, Newark, DE (12.7 mi)
Chesapeake & Delaware Canal, Chesapeake City, MD (13 mi)
Delaware River, New Castle, DE (13.2 mi)
Christina River, Newport, DE (14.6 mi)
White Clay Creek, Stanton, DE (14.8 mi)
White Clay Creek, Newark, DE (14.8 mi)
Pike Creek, Newark, DE (15.7 mi)
White Clay Creek, Newark, DE (16.2 mi)
Christina River, Wilmington, DE (16.3 mi)
Delaware Bay, Greenwich, NJ (17 mi)
Red Clay Creek, Wooddale, DE (18.5 mi)
Weather for Middletown, Delaware
Current Weather
33.1°F

Sunny
28°F
33.3°F
38%
NW 5.4 mph
6.8 mph
27.4°F
20.2°F
0 in
0%
9 mi
1016 mbar
0.7
Five Day Weather Forecast

Sat
H: 37°F
L: 17°F

Sun
H: 44°F
L: 28°F

Mon
H: 34°F
L: 26°F

Tue
H: 47°F
L: 31°F

Wed
H: 51°F
L: 40°F
Air Quality
AQI:
2 - Moderate
PM2.5:
12.15 μg/m3
PM10:
12.35 μg/m3
Carbon Monoxide: 351.85 μg/m3
Nitrogen Dioxide: 31.55 μg/m3
Sulphur Dioxide: 7.75 μg/m3
Ozone: 38 μg/m3
Nitrogen Dioxide: 31.55 μg/m3
Sulphur Dioxide: 7.75 μg/m3
Ozone: 38 μg/m3
Astronomical
Sunrise: 7:23 AM
Sun Transit: 12:06 AM
Sunset: 4:51 PM
Daylight: 9 hrs 29 mins
Sun Transit: 12:06 AM
Sunset: 4:51 PM
Daylight: 9 hrs 29 mins
Moonrise: 5:06 PM
Moon Transit: 12:00 AM
Moonset: 7:53 AM
Moon Phase: Full
Moon Illumination: 99.9%
Moon Transit: 12:00 AM
Moonset: 7:53 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:57 PM - 4:27 PM
Minor Periods
4:36 PM - 6:06 PM7:23 AM - 8:53 AM
Action Rating: 6 out of 5
Saturday, January 3, 2026
Weather Forecast
Sunny
36.7°F
17.4°F
26.3°F
60%
0 in
0%
3%
9.6 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
8 μg/m3
PM10:
8.07 μg/m3
Carbon Monoxide: 222.65 μg/m3
Nitrogen Dioxide: 13.49 μg/m3
Sulphur Dioxide: 6.61 μg/m3
Ozone: 59.96 μg/m3
Nitrogen Dioxide: 13.49 μg/m3
Sulphur Dioxide: 6.61 μg/m3
Ozone: 59.96 μg/m3
Astronomical
Sunrise: 7:23 AM
Sun Transit: 12:06 AM
Sunset: 4:51 PM
Daylight: 9 hrs 29 mins
Sun Transit: 12:06 AM
Sunset: 4:51 PM
Daylight: 9 hrs 29 mins
Moonrise: 5:06 PM
Moon Transit: 12:00 AM
Moonset: 7:53 AM
Moon Phase: Full
Moon Illumination: 99.9%
Moon Transit: 12:00 AM
Moonset: 7:53 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:57 PM - 4:27 PM
Minor Periods
4:36 PM - 6:06 PM7:23 AM - 8:53 AM
Action Rating: 6 out of 5
Sunday, January 4, 2026
Weather Forecast
Partly Cloudy
43.7°F
28.2°F
33.2°F
53%
0 in
0%
0%
14.5 mph
0.3
Air Quality
AQI:
1 - Good
PM2.5:
13.99 μg/m3
PM10:
14.33 μg/m3
Carbon Monoxide: 299.97 μg/m3
Nitrogen Dioxide: 24.37 μg/m3
Sulphur Dioxide: 7.88 μg/m3
Ozone: 42.24 μg/m3
Nitrogen Dioxide: 24.37 μg/m3
Sulphur Dioxide: 7.88 μg/m3
Ozone: 42.24 μg/m3
Astronomical
Sunrise: 7:23 AM
Sun Transit: 12:07 AM
Sunset: 4:52 PM
Daylight: 9 hrs 29 mins
Sun Transit: 12:07 AM
Sunset: 4:52 PM
Daylight: 9 hrs 29 mins
Moonrise: 6:24 PM
Moon Transit: 12:58 AM
Moonset: 8:40 AM
Moon Phase: Full
Moon Illumination: 98.1%
Moon Transit: 12:58 AM
Moonset: 8:40 AM
Moon Phase: Full
Moon Illumination: 98.1%
Best Times for Fishing or Hunting
Major Periods
12:28 AM - 2:58 AM2:58 PM - 5:28 PM
Minor Periods
5:54 PM - 7:24 PM8:10 AM - 9:40 AM
Action Rating: 3 out of 5
Monday, January 5, 2026
Weather Forecast
Overcast
34°F
26.4°F
29.8°F
60%
0 in
0%
0%
7.6 mph
0.3
Air Quality
AQI:
1 - Good
PM2.5:
8.11 μg/m3
PM10:
8.19 μg/m3
Carbon Monoxide: 200.61 μg/m3
Nitrogen Dioxide: 15.33 μg/m3
Sulphur Dioxide: 5.39 μg/m3
Ozone: 53.6 μg/m3
Nitrogen Dioxide: 15.33 μg/m3
Sulphur Dioxide: 5.39 μg/m3
Ozone: 53.6 μg/m3
Astronomical
Sunrise: 7:23 AM
Sun Transit: 12:07 AM
Sunset: 4:53 PM
Daylight: 9 hrs 30 mins
Sun Transit: 12:07 AM
Sunset: 4:53 PM
Daylight: 9 hrs 30 mins
Moonrise: 7:39 PM
Moon Transit: 1:56 AM
Moonset: 9:16 AM
Moon Phase: Full
Moon Illumination: 93.7%
Moon Transit: 1:56 AM
Moonset: 9:16 AM
Moon Phase: Full
Moon Illumination: 93.7%
Best Times for Fishing or Hunting
Major Periods
1:26 AM - 3:56 AM3:53 PM - 6:23 PM
Minor Periods
7:09 PM - 8:39 PM8:46 AM - 10:16 AM
Action Rating: 3 out of 5
Tuesday, January 6, 2026
Weather Forecast
Patchy rain nearby
47.4°F
30.5°F
37.3°F
85%
0.17 in
78%
0%
6.9 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
15.36 μg/m3
PM10:
16.8 μg/m3
Carbon Monoxide: 226.22 μg/m3
Nitrogen Dioxide: 21.13 μg/m3
Sulphur Dioxide: 6.12 μg/m3
Ozone: 39 μg/m3
Nitrogen Dioxide: 21.13 μg/m3
Sulphur Dioxide: 6.12 μg/m3
Ozone: 39 μg/m3
Astronomical
Sunrise: 7:23 AM
Sun Transit: 12:08 AM
Sunset: 4:54 PM
Daylight: 9 hrs 31 mins
Sun Transit: 12:08 AM
Sunset: 4:54 PM
Daylight: 9 hrs 31 mins
Moonrise: 8:51 PM
Moon Transit: 2:48 AM
Moonset: 9:45 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.1%
Moon Transit: 2:48 AM
Moonset: 9:45 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.1%
Best Times for Fishing or Hunting
Major Periods
2:18 AM - 4:48 AM4:42 PM - 7:12 PM
Minor Periods
8:21 PM - 9:51 PM9:15 AM - 10:45 AM
Action Rating: 3 out of 5
Wednesday, January 7, 2026
Weather Forecast
Mist
51°F
40°F
44.6°F
93%
0 in
0%
0%
8.7 mph
2
Air Quality
AQI:
2 - Moderate
PM2.5:
25.71 μg/m3
PM10:
26.3 μg/m3
Carbon Monoxide: 331.29 μg/m3
Nitrogen Dioxide: 27.33 μg/m3
Sulphur Dioxide: 5.97 μg/m3
Ozone: 22.46 μg/m3
Nitrogen Dioxide: 27.33 μg/m3
Sulphur Dioxide: 5.97 μg/m3
Ozone: 22.46 μg/m3
Astronomical
Sunrise: 7:23 AM
Sun Transit: 12:08 AM
Sunset: 4:55 PM
Daylight: 9 hrs 32 mins
Sun Transit: 12:08 AM
Sunset: 4:55 PM
Daylight: 9 hrs 32 mins
Moonrise: 9:57 PM
Moon Transit: 3:36 AM
Moonset: 10:10 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Moon Transit: 3:36 AM
Moonset: 10:10 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Best Times for Fishing or Hunting
Major Periods
3:06 AM - 5:36 AM5:27 PM - 7:57 PM
Minor Periods
9:27 PM - 10:57 PM9:40 AM - 11:10 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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