Lake Cuyamaco

Lake Cuyamaco

Julian, San Diego County, CA
0mi²
ft
Directions
Lake Information

Lake Cuyamaca is a picturesque reservoir located in San Diego County, California, covering an area of 110 acres. Situated in the heart of the Cuyamaca Mountains, the lake is surrounded by stunning natural beauty, making it a popular destination for nature lovers and outdoor enthusiasts alike. One of the most popular activities at Lake Cuyamaca is fishing, with the lake being stocked with rainbow trout, bass, and catfish on a regular basis. Anglers can fish from the shoreline, or rent boats from the lake's marina to explore the deeper waters. Fishing permits are required, and can be purchased at the lake's entrance station, making it easy for visitors to enjoy a day of fishing. Boating is another popular activity at Lake Cuyamaca, with visitors able to rent boats of various types from the lake's marina. These boats provide a unique way to explore the lake's crystal-clear waters while taking in the stunning scenery. The lake's calm waters are ideal for novice boaters, making it a great place to learn how to navigate a boat. In addition to fishing and boating, Lake Cuyamaca offers several hiking trails that range in difficulty, catering to both novice and experienced hikers. The trails offer stunning views of the lake and surrounding landscape, providing a great opportunity for visitors to experience the natural beauty of the area. Visitors can also camp in one of the many campgrounds surrounding the lake, making it an ideal destination for those seeking a weekend getaway. Picnicking is another popular activity at Lake Cuyamaca, with several picnic areas located around the lake. These areas offer stunning views of the lake and surrounding hills, making it a great spot to relax and unwind with family and friends. Visitors can also enjoy a meal at the lake's restaurant, which serves up delicious meals with stunning views of the lake. In conclusion, Lake Cuyamaca is a stunning destination located in San Diego County, California. With its range of recreational activities, including fishing, boating, hiking, and picnicking, the lake offers something for everyone. Its crystal-clear waters, stunning scenery, and proximity to San Diego make it a popular destination for locals and visitors alike, seeking a quick escape from the city.

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Current Conditions

57°F°
Feels like 45°F°
Windy
Today's High
53°F°
Today's Low
38°F°

Water Temperature

70°F
Updated: (May 12)
Sign in to contribute temps.

Current water temperature for Lake Cuyamaco is 70°F.

Current Snapshot

Wind20 mph WSW (Gust 37 mph)
Pressure
29.81 inHg
Visibility18 mi
Humidity50%
Cloud Cover69%

Forecast: Tuesday, May 13

Day 1 of 9

Hourly Insights

7 AM
38°F°
16%
10 AM
43°F°
1 PM
52°F°
4 PM
52°F°

Temperature

High
53°F°
Low
38°F°

Precipitation

Chance17%
Amount0.04"
Typerain

Wind

20mph
Avg Speed
Gusts up to
44mph
CalmModerateStrong
Max Speed25 mph

Sun, Moon & UV

Sunrise12:48 PM
Sunset2:37 AM
Moon PhasewaningGibbous
Max UV Index9 (Very High)

Solunar Fishing Forecast

Action Rating
4/5

Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

7:36 AM - 10:06 AM

4:21 PM - 6:51 PM

Minor Times (Good)

3:34 AM - 5:04 AM

12:35 PM - 2:05 PM

Outlook for Tuesday at Lake Cuyamaco

Expect temperatures ranging from 38°F to 53°F. There's a 17% chance of rain, potentially bringing around 0.04" rain. Winds will be averaging 20 mph, with potential gusts reaching up to 44 mph. The maximum UV index will be 9 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 4/5 (Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 7:36 AM and 4:21 PM, or try the minor windows near 3:34 AM and 12:35 PM for potential early morning or evening action. Check back for the latest conditions and forecasts for Lake Cuyamaco.

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May 12th 2025

Lake Information

Elevation
N/A
Area
0 mi²
Coordinates
32.988, -116.583

Weather Forecast

Tuesday

53°F
38°F

Wednesday

62°F
39°F

Thursday

64°F
46°F

Friday

63°F
47°F

Saturday

53°F
43°F

Sunday

51°F
42°F

Monday

61°F
41°F

Tuesday

70°F
51°F

Wednesday

74°F
56°F
Tuesday - 5/13/2025
53°F
38°F
12am
40°F
70°F
29.85 hPa
21 mph
WSW
G: 40 mph
2am
40°F
70°F
29.85 hPa
24 mph
WSW
G: 44 mph
4am
40°F
70°F
29.83 hPa
24 mph
WSW
G: 42 mph
6am
39°F
70°F
29.86 hPa
23 mph
WSW
G: 39 mph
8am
38°F
70°F
29.92 hPa
21 mph
WSW
G: 34 mph
10am
43°F
70°F
29.96 hPa
19 mph
WSW
G: 32 mph
12pm
49°F
70°F
29.94 hPa
20 mph
WSW
G: 34 mph
2pm
53°F
70°F
29.92 hPa
22 mph
W
G: 35 mph
4pm
52°F
70°F
29.89 hPa
23 mph
W
G: 37 mph
6pm
47°F
70°F
29.91 hPa
17 mph
W
G: 32 mph
8pm
42°F
70°F
29.94 hPa
14 mph
WSW
G: 26 mph
10pm
40°F
70°F
29.97 hPa
14 mph
WSW
G: 28 mph

Water Temperature History

Trends for Lake Cuyamaco

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

40°F

On Feb 9

Coldest point in the Last 12 Months.

Average in Period

60°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: July (86°F).
  • Coolest avg: February (41°F).
  • Avg temps often suitable for swimming during July.
  • Rapid warming often occurs: April → May (+12°F).
  • Sharpest cooling trend: September → October (-17°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

251°

Pressure

1011 mb

Cloud Cover

91%

Visibility

2 miles

Daily Pressure Forecast

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Frequently Asked Questions About Lake Cuyamaco

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