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Calero Reservoir
Calero Reservoir Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Calero Reservoir, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Lake Water Temperature Information
51°F
TODAY
51°F
YESTERDAY
51°F
A WEEK AGO
As of today, the minimum water temperature in the Calero Reservoir ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Calero Reservoir Over the Last 30 Days
Today the water temperature in Calero Reservoir is higher than the same day in previous years. The water temperature range here in February is from 41°F to 52°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Calero Reservoir are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Daily Water Temperature Chart
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 16 | 51°F | 46°F | |
| Feb 17 | 51°F | 46°F | |
| Feb 18 | 51°F | 46°F | |
| Feb 19 | 51°F | 46°F | |
| Feb 20 | 51°F | 46°F | |
| Feb 21 | 51°F | 46°F | |
| Feb 22 | 51°F | 46°F | |
| Feb 23 | 51°F | 46°F | |
| Feb 24 | 46°F | 51°F | |
| Feb 25 | 46°F | 50°F | |
| Feb 26 | 46°F | 50°F | |
| Feb 27 | 46°F | 49°F | |
| Feb 28 | 46°F | 49°F | |
| Mar 1 | 50°F | 49°F | |
| Mar 2 | 50°F | 49°F | |
| Mar 3 | 50°F | 49°F |
Water Temperature Ranges in Calero Reservoir by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 50°F | 54°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 46°F | 52°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 50°F | 54°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 63°F | 68°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 73°F | 77°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 80°F | 84°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 78°F | 82°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 78°F | 82°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 70°F | 75°F | 79°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 69°F | 73°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 62°F | 66°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 54°F | 59°F |
Monthly Water Temperature Histogram for Calero Reservoir
Calero Reservoir Weather
FEBRUARY 24
50°F / 66°F
overcastrain: 1% | wind: 7 mph
FEBRUARY 25
50°F / 68°F
overcastrain: 1% | wind: 8 mph
FEBRUARY 26
50°F / 73°F
clear skyrain: 0% | wind: 8 mph
FEBRUARY 27
54°F / 73°F
overcastrain: 11% | wind: 7 mph
FEBRUARY 28
50°F / 66°F
overcastrain: 10% | wind: 11 mph
Water Temperature in Calero Reservoir: General Trends and Swimming Opportunities
Calero Reservoir is located in the state of California, in the county of Santa Clara, at an elevation of 459 feet (140 meters) above sea level.
Calero Reservoir is a very small lake. Its surface area is 191 acres (0.772 sq km). These lakes often resemble large ponds and are commonly found in rural or mountainous areas.
The water temperature in Calero Reservoir varies throughout the year, ranging from 41°F (5°C) in February to 84°F (29°C) in June. The average annual water temperature of the lake is 64°F (18°C). The months when the average water temperature in Calero Reservoir exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August, September and October.
The nearest cities ans towns to Calero Reservoir are: Communications Hill, Seven Trees, Morgan Hill, Cambrian Park, Lexington Hills, Day Valley, Los Gatos, Campbell, Monte Sereno, Buena Vista in California.
Geographical Location of Calero Reservoir
Nearby Lakes
Frequently Asked Questions About Calero Reservoir and its Water Temperatures
What is the current water temperature in Calero Reservoir?
The water temperature today in Calero Reservoir is 51°F (10.6°C).
What is the water temperature in Calero Reservoir during the summer months?
The average water temperature in Calero Reservoir during the summer months is typically between 78°F to 80°F (26°C to 27°C), and it can reach up to 84°F (29°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Calero Reservoir in May?
The average water temperature in Calero Reservoir in May ranges from 68°F to 77°F (20°C to 25°C).
What is the water temperature in Calero Reservoir in September?
The average water temperature in Calero Reservoir in September is typically between 70°F to 79°F (21°C to 26°C).
Where is Calero Reservoir located?
Calero Reservoir is located in the United States in the state of California, in the county of Santa Clara, at an elevation of 459 feet (140 meters) above sea level. The surface area of the lake is 0.298 sq mi (0.77 sq km).
Is it possible to swim in Calero Reservoir and what are the possibilities for this?
No, swimming is not permitted in Calero Reservoir, California. The lake is mainly used for boating and fishing, not for swimming or other aquatic recreational activities.
What are the coordinates of Calero Reservoir?
Calero Reservoir is located at coordinates 37.1810°N 121.7880°W.
Is Lake Calero Reservoir a popular vacation spot among Americans?
Calero Reservoir enjoys local popularity among the residents of State California, and nationally, it ranks in the top 10 percent of all lakes in the country.
What species of fish can be found in Calero Reservoir?
Calero Reservoir is home to fish species such as Largemouth bass (best caught in Spring, Fall), Black crappie (Spring, Fall), Bluegill (Spring, Summer), Channel catfish (Spring, Summer), Gar (Summer), Green sunfish (Spring, Summer), Redear sunfish (Spring, Summer).