Water Temperature of the Medina River in San Antonio, TX
Current Water Temperature
82.6°F
Measurement Time: Monday, June 8, 2026, 11:45 AM CDT
Temperature Locations
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Local Points of Interest
Medina River Natural AreaMedina River
Station Name: Medina Rv nr Somerset, TX
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 528 feet
Nearest Address:
Palo Alto Rd
San Antonio, TX 78264
Bexar County
GPS Coordinates: 29.26218286, -98.5814074
Nearby Water Temperatures
Medina River, San Antonio, TX (5.5 mi)San Antonio River, Elmendorf, TX (13.9 mi)
San Antonio River, Runge, TX (58.4 mi)
Jacob's Well Spring, Wimberley, TX (60 mi)
Frio River, Concan, TX (69.4 mi)
San Antonio River, Goliad, TX (83.8 mi)
Barton Springs, Austin, TX (84.5 mi)
Nueces River, San Patricio, TX (103.7 mi)
Nueces River, Odem, TX (110.7 mi)
Rincon Bayou Channel, Odem, TX (111 mi)
Viola Turning Basin, Corpus Christi, TX (117.1 mi)
Neuces Bay, Corpus Christi, TX (119.1 mi)
Corpus Christi Bay, Corpus Christi, TX (123.6 mi)
Corpus Christi Bay, Portland, TX (123.7 mi)
Aransas Bay, Rockport, TX (126.5 mi)
Weather for San Antonio, Texas
Current Weather
84.4°F

Moderate or heavy rain with thunder
89.4°F
96.7°F
75%
SSE 14.8 mph
24.1 mph
85.3°F
77.6°F
0 in
75%
9 mi
1014 mbar
3.7
Five Day Weather Forecast

Mon
H: 92°F
L: 77°F

Tue
H: 94°F
L: 74°F

Wed
H: 89°F
L: 73°F

Thu
H: 90°F
L: 74°F

Fri
H: 93°F
L: 74°F
Air Quality
AQI:
1 - Good
PM2.5:
13.5 μg/m3
PM10:
18.5 μg/m3
Carbon Monoxide: 108 μg/m3
Nitrogen Dioxide: 1.6 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 61 μg/m3
Nitrogen Dioxide: 1.6 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 61 μg/m3
Astronomical
Sunrise: 6:35 AM
Sun Transit: 1:33 PM
Sunset: 8:33 PM
Daylight: 13 hrs 58 mins
Sun Transit: 1:33 PM
Sunset: 8:33 PM
Daylight: 13 hrs 58 mins
Moonrise: 1:44 AM
Moon Transit: 7:44 AM
Moonset: 1:51 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%
Moon Transit: 7:44 AM
Moonset: 1:51 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%
Best Times for Fishing or Hunting
Major Periods
7:14 AM - 9:44 AM6:25 PM - 8:55 PM
Minor Periods
1:21 PM - 2:51 PM1:14 AM - 2:44 AM
Action Rating: 3 out of 5
Monday, June 8, 2026
Weather Forecast
Patchy rain nearby
91.9°F
76.5°F
80.3°F
86%
0.11 in
77%
0%
16.3 mph
7.7
Air Quality
AQI:
1 - Good
PM2.5:
9.42 μg/m3
PM10:
12.16 μg/m3
Carbon Monoxide: 110.5 μg/m3
Nitrogen Dioxide: 2.94 μg/m3
Sulphur Dioxide: 0.88 μg/m3
Ozone: 47.08 μg/m3
Nitrogen Dioxide: 2.94 μg/m3
Sulphur Dioxide: 0.88 μg/m3
Ozone: 47.08 μg/m3
Astronomical
Sunrise: 6:35 AM
Sun Transit: 1:33 PM
Sunset: 8:33 PM
Daylight: 13 hrs 58 mins
Sun Transit: 1:33 PM
Sunset: 8:33 PM
Daylight: 13 hrs 58 mins
Moonrise: 1:44 AM
Moon Transit: 7:44 AM
Moonset: 1:51 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%
Moon Transit: 7:44 AM
Moonset: 1:51 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%
Best Times for Fishing or Hunting
Major Periods
7:14 AM - 9:44 AM6:25 PM - 8:55 PM
Minor Periods
1:21 PM - 2:51 PM1:14 AM - 2:44 AM
Action Rating: 3 out of 5
Tuesday, June 9, 2026
Weather Forecast
Partly Cloudy
93.8°F
74.4°F
82.8°F
71%
0 in
73%
0%
16.3 mph
11.9
Air Quality
AQI:
1 - Good
PM2.5:
7.61 μg/m3
PM10:
10.48 μg/m3
Carbon Monoxide: 106.63 μg/m3
Nitrogen Dioxide: 3.16 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 55.38 μg/m3
Nitrogen Dioxide: 3.16 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 55.38 μg/m3
Astronomical
Sunrise: 6:35 AM
Sun Transit: 1:33 PM
Sunset: 8:33 PM
Daylight: 13 hrs 59 mins
Sun Transit: 1:33 PM
Sunset: 8:33 PM
Daylight: 13 hrs 59 mins
Moonrise: 2:14 AM
Moon Transit: 5:27 AM
Moonset: 2:51 PM
Moon Phase: Last Quarter
Moon Illumination: 21.6%
Moon Transit: 5:27 AM
Moonset: 2:51 PM
Moon Phase: Last Quarter
Moon Illumination: 21.6%
Best Times for Fishing or Hunting
Major Periods
4:57 AM - 7:27 AM4:57 AM - 7:27 AM
Minor Periods
2:21 PM - 3:51 PM1:44 AM - 3:14 AM
Action Rating: 2 out of 5
Wednesday, June 10, 2026
Weather Forecast
Patchy rain nearby
88.7°F
73.4°F
80.9°F
75%
0.03 in
73%
0%
15.4 mph
11.5
Air Quality
AQI:
1 - Good
PM2.5:
5.09 μg/m3
PM10:
6.79 μg/m3
Carbon Monoxide: 105.83 μg/m3
Nitrogen Dioxide: 3.15 μg/m3
Sulphur Dioxide: 0.91 μg/m3
Ozone: 48.21 μg/m3
Nitrogen Dioxide: 3.15 μg/m3
Sulphur Dioxide: 0.91 μg/m3
Ozone: 48.21 μg/m3
Astronomical
Sunrise: 6:35 AM
Sun Transit: 1:33 PM
Sunset: 8:34 PM
Daylight: 13 hrs 59 mins
Sun Transit: 1:33 PM
Sunset: 8:34 PM
Daylight: 13 hrs 59 mins
Moonrise: 2:45 AM
Moon Transit: 9:15 AM
Moonset: 3:54 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.1%
Moon Transit: 9:15 AM
Moonset: 3:54 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.1%
Best Times for Fishing or Hunting
Major Periods
8:45 AM - 11:15 AM7:59 PM - 10:29 PM
Minor Periods
3:24 PM - 4:54 PM2:15 AM - 3:45 AM
Action Rating: 2 out of 5
Thursday, June 11, 2026
Weather Forecast
Patchy rain nearby
89.9°F
74.3°F
81.4°F
76%
0.02 in
73%
0%
16.8 mph
12.2
Air Quality
AQI:
1 - Good
PM2.5:
4.64 μg/m3
PM10:
6.53 μg/m3
Carbon Monoxide: 107.89 μg/m3
Nitrogen Dioxide: 2.61 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 51.29 μg/m3
Nitrogen Dioxide: 2.61 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 51.29 μg/m3
Astronomical
Sunrise: 6:35 AM
Sun Transit: 1:34 PM
Sunset: 8:34 PM
Daylight: 13 hrs 59 mins
Sun Transit: 1:34 PM
Sunset: 8:34 PM
Daylight: 13 hrs 59 mins
Moonrise: 3:19 AM
Moon Transit: 10:06 AM
Moonset: 5:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Moon Transit: 10:06 AM
Moonset: 5:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Best Times for Fishing or Hunting
Major Periods
8:51 PM - 11:21 PM9:36 AM - 12:06 AM
Minor Periods
4:32 PM - 6:02 PM2:49 AM - 4:19 AM
Action Rating: 3 out of 5
Friday, June 12, 2026
Weather Forecast
Patchy rain nearby
93.2°F
74.2°F
82.3°F
71%
0.01 in
73%
0%
16.8 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
2.94 μg/m3
PM10:
3.89 μg/m3
Carbon Monoxide: 118.25 μg/m3
Nitrogen Dioxide: 5.16 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 31.75 μg/m3
Nitrogen Dioxide: 5.16 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 31.75 μg/m3
Astronomical
Sunrise: 6:35 AM
Sun Transit: 1:34 PM
Sunset: 8:35 PM
Daylight: 14 hrs mins
Sun Transit: 1:34 PM
Sunset: 8:35 PM
Daylight: 14 hrs mins
Moonrise: 3:59 AM
Moon Transit: 11:01 AM
Moonset: 6:13 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%
Moon Transit: 11:01 AM
Moonset: 6:13 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:31 AM - 1:01 PM
Minor Periods
5:43 PM - 7:13 PM3:29 AM - 4:59 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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