Water Temperature of Arroyo Valle in Livermore, CA

Current Water Temperature

67.5°F

Measurement Time: Monday, May 25, 2026, 12:45 PM PDT

Temperature Locations

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Local Points of Interest

Lake Del Valle

Arroyo Valle

Station Name: ARROYO VALLE NR LIVERMORE CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 555 feet

Nearest Address:
5035–5069 Arroyo Rd
Livermore, CA 94550
Alameda County

GPS Coordinates: 37.62326509, -121.7588418

Nearby Water Temperatures

Arroyo Hondo, San Jose, CA (11.2 mi)
Coyote Creek, San Jose, CA (16.7 mi)
Coyote Creek, Alviso, CA (18.2 mi)
San Francisco Bay, Menlo Park, CA (21.5 mi)
Redwood Creek, Redwood City, CA (26 mi)
San Francisco Bay, San Mateo, CA (26.5 mi)
Coyote Creek, Coyote, CA (28 mi)
San Francisco Bay, Alameda, CA (31.3 mi)
Coyote Creek, Morgan Hill, CA (32 mi)
Suisun Bay, Concord, CA (33.6 mi)
Carquinez Strait, Martinez, CA (34.7 mi)
San Francisco Bay, San Francisco, CA (37 mi)
San Francisco Bay, San Francisco, CA (38.9 mi)
San Francisco Bay, San Francisco, CA (40.7 mi)
San Francisco Bay, Richmond, CA (40.9 mi)

Weather for Livermore, California

Current Weather

57.9°F
Partly Cloudy
Partly Cloudy
55.6°F
58°F
77%
WSW 13.6 mph
17.2 mph
55.6°F
49.1°F
0 in
27%
6 mi
1012 mbar
0

Five Day Weather Forecast

Partly Cloudy
Mon
H: 72°F
L: 51°F
Patchy rain nearby
Tue
H: 68°F
L: 48°F
Patchy rain nearby
Wed
H: 73°F
L: 48°F
Sunny
Thu
H: 73°F
L: 48°F
Sunny
Fri
H: 75°F
L: 47°F

Air Quality

AQI: 1 - Good
PM2.5: 11.15 μg/m3
PM10: 15.95 μg/m3
Carbon Monoxide: 118.85 μg/m3
Nitrogen Dioxide: 5.75 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 68 μg/m3

Astronomical

Sunrise: 5:50 AM
Sun Transit: 1:04 PM
Sunset: 8:18 PM
Daylight: 14 hrs 28 mins
Moonrise: 3:16 PM
Moon Transit: 9:13 PM
Moonset: 2:40 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

4:01 AM - 6:31 AM
8:43 PM - 11:13 PM

Minor Periods

2:46 PM - 4:16 PM
2:10 AM - 3:40 AM

Action Rating: 3 out of 5

Beach Hazards Statement issued May 25 at 1:42PM PDT until May 27 at 9:00AM PDT by NWS San Francisco CA

Effective: Mon May 25, 2026, 1:42 PM
Expires: Tue May 26, 2026, 2:00 AM

* WHAT...Strong northwest winds will generate very rough seas including strong rip currents at area beaches. * WHERE...San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast Counties. * WHEN...From 9 am Tuesday morning through 9 am Wednesday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include strong rip currents and large breaking waves.

Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.
Monday, May 25, 2026

Weather Forecast

Partly Cloudy
71.8°F
51.3°F
58.4°F
79%
0 in
0%
0%
15.2 mph
8.1


Air Quality

AQI: 1 - Good
PM2.5: 9.14 μg/m3
PM10: 13.22 μg/m3
Carbon Monoxide: 120.77 μg/m3
Nitrogen Dioxide: 6.73 μg/m3
Sulphur Dioxide: 2.09 μg/m3
Ozone: 72.28 μg/m3

Astronomical

Sunrise: 5:50 AM
Sun Transit: 1:04 PM
Sunset: 8:18 PM
Daylight: 14 hrs 28 mins
Moonrise: 3:16 PM
Moon Transit: 9:13 PM
Moonset: 2:40 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

4:01 AM - 6:31 AM
8:43 PM - 11:13 PM

Minor Periods

2:46 PM - 4:16 PM
2:10 AM - 3:40 AM

Action Rating: 3 out of 5

Tuesday, May 26, 2026

Weather Forecast

Patchy rain nearby
67.6°F
48°F
57°F
66%
0.01 in
76%
0%
15.4 mph
7.3


Air Quality

AQI: 1 - Good
PM2.5: 8.88 μg/m3
PM10: 12.9 μg/m3
Carbon Monoxide: 120.01 μg/m3
Nitrogen Dioxide: 4.63 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 76.2 μg/m3

Astronomical

Sunrise: 5:50 AM
Sun Transit: 1:04 PM
Sunset: 8:19 PM
Daylight: 14 hrs 29 mins
Moonrise: 4:18 PM
Moon Transit: 9:55 PM
Moonset: 3:02 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.9%

Best Times for Fishing or Hunting

Major Periods

4:43 AM - 7:13 AM
9:25 PM - 11:55 PM

Minor Periods

3:48 PM - 5:18 PM
2:32 AM - 4:02 AM

Action Rating: 2 out of 5

Wednesday, May 27, 2026

Weather Forecast

Patchy rain nearby
73.1°F
47.7°F
58.6°F
62%
0.02 in
85%
0%
15.2 mph
6.6


Air Quality

AQI: 1 - Good
PM2.5: 7.11 μg/m3
PM10: 8.81 μg/m3
Carbon Monoxide: 131.13 μg/m3
Nitrogen Dioxide: 11.82 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 49.64 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:04 PM
Sunset: 8:20 PM
Daylight: 14 hrs 31 mins
Moonrise: 5:18 PM
Moon Transit: 10:38 PM
Moonset: 3:26 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.7%

Best Times for Fishing or Hunting

Major Periods

5:25 AM - 7:55 AM
12:00 AM - 12:00 AM

Minor Periods

4:48 PM - 6:18 PM
2:56 AM - 4:26 AM

Action Rating: 3 out of 5

Thursday, May 28, 2026

Weather Forecast

Sunny
73°F
48.4°F
58.8°F
66%
0 in
0%
0%
13 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 12.02 μg/m3
PM10: 15.09 μg/m3
Carbon Monoxide: 139.71 μg/m3
Nitrogen Dioxide: 16.66 μg/m3
Sulphur Dioxide: 2.11 μg/m3
Ozone: 51.44 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:04 PM
Sunset: 8:21 PM
Daylight: 14 hrs 32 mins
Moonrise: 6:20 PM
Moon Transit: 11:23 PM
Moonset: 3:51 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%

Best Times for Fishing or Hunting

Major Periods

6:08 AM - 8:38 AM
12:00 AM - 12:00 AM

Minor Periods

5:50 PM - 7:20 PM
3:21 AM - 4:51 AM

Action Rating: 3 out of 5

Friday, May 29, 2026

Weather Forecast

Sunny
74.6°F
47.3°F
59.5°F
67%
0 in
0%
0%
12.8 mph
9.4


Air Quality

AQI: 1 - Good
PM2.5: 12.65 μg/m3
PM10: 17.69 μg/m3
Carbon Monoxide: 131.43 μg/m3
Nitrogen Dioxide: 7.21 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 68.85 μg/m3

Astronomical

Sunrise: 5:48 AM
Sun Transit: 1:04 PM
Sunset: 8:21 PM
Daylight: 14 hrs 33 mins
Moonrise: 7:21 PM
Moon Transit: 12:00 AM
Moonset: 4:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:54 AM - 9:24 AM

Minor Periods

6:51 PM - 8:21 PM
3:51 AM - 5:21 AM

Action Rating: 4 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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