Water Temperature of Arroyo Valle in Livermore, CA

Current Water Temperature

59.0°F

Measurement Time: Thursday, June 18, 2026, 8:45 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

59.4°F
Partly Cloudy
Partly Cloudy
59.4°F
57.8°F
78%
SW 4.9 mph
8.3 mph
56.5°F
55.2°F
0 in
0%
9 mi
1013 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 82°F
L: 55°F
Sunny
Sat
H: 81°F
L: 49°F
Sunny
Sun
H: 87°F
L: 48°F
Sunny
Mon
H: 87°F
L: 50°F
Sunny
Tue
H: 90°F
L: 51°F

Air Quality

AQI: 1 - Good
PM2.5: 6.1 μg/m3
PM10: 8.4 μg/m3
Carbon Monoxide: 110 μg/m3
Nitrogen Dioxide: 6.2 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 57 μg/m3

Astronomical

Sunrise: 5:45 AM
Sun Transit: 1:08 PM
Sunset: 8:32 PM
Daylight: 14 hrs 46 mins
Moonrise: 10:58 AM
Moon Transit: 5:43 PM
Moonset: 12:51 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 AM
5:13 PM - 7:43 PM

Minor Periods

10:28 AM - 11:58 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Small Craft Advisory issued June 18 at 2:50PM PDT until June 18 at 9:00PM PDT by NWS San Francisco CA

Effective: Thu June 18, 2026, 2:50 PM
Expires: Thu June 18, 2026, 11:00 PM

* WHAT...For the first Small Craft Advisory, west winds around 15 to 20 knots with gusts to 25 knots and a moderate chop expected. For the second Small Craft Advisory, southwest winds 15 to 25 knots with gusts to 25 knots and a moderate chop expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...For the first Small Craft Advisory, now until 9 PM PDT this evening. For the second Small Craft Advisory, from 3 PM to 9 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued June 18 at 2:50PM PDT until June 19 at 9:00PM PDT by NWS San Francisco CA

Effective: Thu June 18, 2026, 2:50 PM
Expires: Thu June 18, 2026, 11:00 PM

* WHAT...For the first Small Craft Advisory, west winds around 15 to 20 knots with gusts to 25 knots and a moderate chop expected. For the second Small Craft Advisory, southwest winds 15 to 25 knots with gusts to 25 knots and a moderate chop expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...For the first Small Craft Advisory, now until 9 PM PDT this evening. For the second Small Craft Advisory, from 3 PM to 9 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued June 18 at 8:38PM PDT until June 18 at 9:00PM PDT by NWS San Francisco CA

Effective: Thu June 18, 2026, 8:38 PM
Expires: Fri June 19, 2026, 8:45 AM

* WHAT...Southwest winds 15 to 25 knots with gusts to 25 knots and a moderate chop expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...For the first Small Craft Advisory, now until 9 PM PDT this evening. For the second Small Craft Advisory, from 3 PM to 9 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued June 18 at 8:38PM PDT until June 19 at 9:00PM PDT by NWS San Francisco CA

Effective: Thu June 18, 2026, 8:38 PM
Expires: Fri June 19, 2026, 8:45 AM

* WHAT...Southwest winds 15 to 25 knots with gusts to 25 knots and a moderate chop expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...For the first Small Craft Advisory, now until 9 PM PDT this evening. For the second Small Craft Advisory, from 3 PM to 9 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Friday, June 19, 2026

Weather Forecast

Sunny
82.4°F
55.2°F
65.6°F
69%
0 in
6%
0%
13.4 mph
9.7


Air Quality

AQI: 1 - Good
PM2.5: 7.06 μg/m3
PM10: 10.29 μg/m3
Carbon Monoxide: 104.25 μg/m3
Nitrogen Dioxide: 4.1 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 73.21 μg/m3

Astronomical

Sunrise: 5:45 AM
Sun Transit: 1:08 PM
Sunset: 8:32 PM
Daylight: 14 hrs 46 mins
Moonrise: 10:58 AM
Moon Transit: 5:43 PM
Moonset: 12:51 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 AM
5:13 PM - 7:43 PM

Minor Periods

10:28 AM - 11:58 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, June 20, 2026

Weather Forecast

Sunny
80.8°F
49.1°F
62.6°F
65%
0 in
5%
0%
13.9 mph
10.4


Air Quality

AQI: 1 - Good
PM2.5: 8.17 μg/m3
PM10: 11.35 μg/m3
Carbon Monoxide: 99.29 μg/m3
Nitrogen Dioxide: 7.35 μg/m3
Sulphur Dioxide: 1.39 μg/m3
Ozone: 66.42 μg/m3

Astronomical

Sunrise: 5:46 AM
Sun Transit: 1:08 PM
Sunset: 8:32 PM
Daylight: 14 hrs 46 mins
Moonrise: 12:05 AM
Moon Transit: 6:28 PM
Moonset: 12:18 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%

Best Times for Fishing or Hunting

Major Periods

1:14 AM - 3:44 AM
5:58 PM - 8:28 PM

Minor Periods

11:35 AM - 1:05 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Sunday, June 21, 2026

Weather Forecast

Sunny
87.4°F
47.7°F
65.3°F
58%
0 in
3%
0%
11.6 mph
10.5


Air Quality

AQI: 1 - Good
PM2.5: 10.73 μg/m3
PM10: 14.98 μg/m3
Carbon Monoxide: 100.96 μg/m3
Nitrogen Dioxide: 6.4 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 66.67 μg/m3

Astronomical

Sunrise: 5:46 AM
Sun Transit: 1:08 PM
Sunset: 8:32 PM
Daylight: 14 hrs 46 mins
Moonrise: 1:08 PM
Moon Transit: 7:12 PM
Moonset: 12:43 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%

Best Times for Fishing or Hunting

Major Periods

1:58 AM - 4:28 AM
6:42 PM - 9:12 PM

Minor Periods

12:38 AM - 2:08 PM
12:13 AM - 1:43 AM

Action Rating: 2 out of 5

Monday, June 22, 2026

Weather Forecast

Sunny
86.6°F
49.5°F
66.2°F
56%
0 in
2%
0%
12.3 mph
10.4


Air Quality

AQI: 1 - Good
PM2.5: 13.18 μg/m3
PM10: 18.27 μg/m3
Carbon Monoxide: 111.15 μg/m3
Nitrogen Dioxide: 7.87 μg/m3
Sulphur Dioxide: 1.83 μg/m3
Ozone: 67.92 μg/m3

Astronomical

Sunrise: 5:46 AM
Sun Transit: 1:09 PM
Sunset: 8:32 PM
Daylight: 14 hrs 46 mins
Moonrise: 2:11 PM
Moon Transit: 7:54 PM
Moonset: 1:06 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%

Best Times for Fishing or Hunting

Major Periods

2:41 AM - 5:11 AM
7:24 PM - 9:54 PM

Minor Periods

1:41 PM - 3:11 PM
12:36 AM - 2:06 AM

Action Rating: 2 out of 5

Tuesday, June 23, 2026

Weather Forecast

Sunny
90.3°F
51.1°F
63.9°F
60%
0 in
3%
0%
11.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 12.68 μg/m3
PM10: 16.2 μg/m3
Carbon Monoxide: 157 μg/m3
Nitrogen Dioxide: 18.92 μg/m3
Sulphur Dioxide: 2.02 μg/m3
Ozone: 32.5 μg/m3

Astronomical

Sunrise: 5:46 AM
Sun Transit: 1:09 PM
Sunset: 8:33 PM
Daylight: 14 hrs 46 mins
Moonrise: 3:12 PM
Moon Transit: 8:37 PM
Moonset: 1:29 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%

Best Times for Fishing or Hunting

Major Periods

3:23 AM - 5:53 AM
8:07 PM - 10:37 PM

Minor Periods

2:42 PM - 4:12 PM
12:59 AM - 2:29 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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