Water Temperature of Arroyo Valle in Livermore, CA

Current Water Temperature

49.8°F

Measurement Time: Wednesday, January 14, 2026, 7:45 PM PST

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

39°F
Clear
Clear
36.1°F
43.3°F
93%
ENE 4 mph
8.5 mph
40.8°F
34.5°F
0 in
0%
8 mi
1019 mbar
0

Five Day Weather Forecast

Sunny
Thu
H: 64°F
L: 43°F
Sunny
Fri
H: 65°F
L: 48°F
Sunny
Sat
H: 62°F
L: 47°F
Sunny
Sun
H: 66°F
L: 49°F
Sunny
Mon
H: 64°F
L: 47°F

Air Quality

PM2.5: 18.75 μg/m3
PM10: 19.45 μg/m3
Carbon Monoxide: 327.85 μg/m3
Nitrogen Dioxide: 27.05 μg/m3
Sulphur Dioxide: 5.45 μg/m3
Ozone: 29 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:16 AM
Sunset: 5:12 PM
Daylight: 9 hrs 52 mins
Moonrise: 5:13 AM
Moon Transit: 9:45 AM
Moonset: 2:16 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

5:18 PM - 7:48 PM
9:15 AM - 11:45 AM

Minor Periods

1:46 PM - 3:16 PM
4:43 AM - 6:13 AM

Action Rating: 3 out of 5

Beach Hazards Statement issued January 14 at 8:43AM PST until January 15 at 9:00PM PST by NWS San Francisco CA

Effective: Wed January 14, 2026, 8:43 AM
Expires: Thu January 15, 2026, 4:00 AM

* WHAT...An increased risk for sneaker waves and strong rip currents with breaking waves of 7 to 12 feet. * WHERE...Pacific Coast beaches. * WHEN...From 10 AM PST this morning through 9 PM PST Thursday evening. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, 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.
Thursday, January 15, 2026

Weather Forecast

Sunny
63.7°F
42.6°F
50.8°F
70%
0 in
0%
0%
4.9 mph
0.5


Air Quality

AQI: 2 - Moderate
PM2.5: 23.51 μg/m3
PM10: 26.29 μg/m3
Carbon Monoxide: 341.73 μg/m3
Nitrogen Dioxide: 36.88 μg/m3
Sulphur Dioxide: 5.41 μg/m3
Ozone: 16.88 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:16 AM
Sunset: 5:12 PM
Daylight: 9 hrs 52 mins
Moonrise: 5:13 AM
Moon Transit: 9:45 AM
Moonset: 2:16 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

5:18 PM - 7:48 PM
9:15 AM - 11:45 AM

Minor Periods

1:46 PM - 3:16 PM
4:43 AM - 6:13 AM

Action Rating: 3 out of 5

Friday, January 16, 2026

Weather Forecast

Sunny
65.3°F
47.5°F
54.5°F
60%
0 in
0%
0%
4 mph
0.5


Air Quality

AQI: 2 - Moderate
PM2.5: 23.41 μg/m3
PM10: 25.83 μg/m3
Carbon Monoxide: 284.77 μg/m3
Nitrogen Dioxide: 37.24 μg/m3
Sulphur Dioxide: 5.65 μg/m3
Ozone: 15.96 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:16 AM
Sunset: 5:13 PM
Daylight: 9 hrs 53 mins
Moonrise: 6:07 AM
Moon Transit: 10:37 AM
Moonset: 3:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

6:10 PM - 8:40 PM
10:07 AM - 12:37 AM

Minor Periods

2:40 PM - 4:10 PM
5:37 AM - 7:07 AM

Action Rating: 3 out of 5

Saturday, January 17, 2026

Weather Forecast

Sunny
62.1°F
47.1°F
53.1°F
63%
0 in
0%
0%
4 mph
0.5


Air Quality

AQI: 2 - Moderate
PM2.5: 24.31 μg/m3
PM10: 26.11 μg/m3
Carbon Monoxide: 334.75 μg/m3
Nitrogen Dioxide: 36.89 μg/m3
Sulphur Dioxide: 5.66 μg/m3
Ozone: 16.4 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:17 AM
Sunset: 5:15 PM
Daylight: 9 hrs 55 mins
Moonrise: 6:54 AM
Moon Transit: 11:30 AM
Moonset: 4:11 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

7:03 PM - 9:33 PM
11:00 AM - 1:30 PM

Minor Periods

3:41 PM - 5:11 PM
6:24 AM - 7:54 AM

Action Rating: 4 out of 5

Sunday, January 18, 2026

Weather Forecast

Sunny
65.5°F
49.4°F
54.5°F
59%
0 in
0%
0%
4 mph
0.5


Air Quality

AQI: 2 - Moderate
PM2.5: 30.45 μg/m3
PM10: 32.73 μg/m3
Carbon Monoxide: 616.4 μg/m3
Nitrogen Dioxide: 42.35 μg/m3
Sulphur Dioxide: 6.63 μg/m3
Ozone: 9 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:17 AM
Sunset: 5:16 PM
Daylight: 9 hrs 56 mins
Moonrise: 7:34 AM
Moon Transit: 12:21 AM
Moonset: 5:14 PM
Moon Phase: New
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

7:53 PM - 10:23 PM
11:51 AM - 2:21 PM

Minor Periods

4:44 PM - 6:14 PM
7:04 AM - 8:34 AM

Action Rating: 4 out of 5

Monday, January 19, 2026

Weather Forecast

Sunny
64.1°F
46.5°F
51.5°F
58%
0 in
0%
0%
4 mph
0


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:17 AM
Sunset: 5:17 PM
Daylight: 9 hrs 58 mins
Moonrise: 8:08 AM
Moon Transit: 1:10 PM
Moonset: 6:20 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

8:42 PM - 11:12 PM
12:40 AM - 3:10 PM

Minor Periods

5:50 PM - 7:20 PM
7:38 AM - 9:08 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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