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Round Valley Reservoir
Round Valley Reservoir Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Round Valley 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
71°F
TODAY
71°F
YESTERDAY
71°F
A WEEK AGO
As of today, the minimum water temperature in the Round Valley Reservoir ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
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 Round Valley Reservoir Over the Last 30 Days
Today the water temperature in Round Valley Reservoir is lower than the same day in previous years. The water temperature range here in August is from 70°F to 88°F. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.
The forecasted water temperature values for Round Valley 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 |
|---|---|---|---|
| Aug 22 | 71°F | 79°F | |
| Aug 23 | 71°F | 79°F | |
| Aug 24 | 71°F | 79°F | |
| Aug 25 | 71°F | 79°F | |
| Aug 26 | 71°F | 79°F | |
| Aug 27 | 71°F | 79°F | |
| Aug 28 | 71°F | 79°F | |
| Aug 29 | 71°F | 79°F | |
| Aug 30 | 79°F | 72°F | |
| Aug 31 | 79°F | 72°F | |
| Sep 1 | 73°F | 72°F | |
| Sep 2 | 73°F | 72°F | |
| Sep 3 | 73°F | 72°F | |
| Sep 4 | 73°F | 72°F | |
| Sep 5 | 73°F | 72°F | |
| Sep 6 | 73°F | 72°F |
Water Temperature Ranges in Round Valley Reservoir by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 40°F | 45°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 45°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 45°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 57°F | 68°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 64°F | 72°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 73°F | 86°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 76°F | 91°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 70°F | 79°F | 88°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 73°F | 77°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 58°F | 63°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 45°F | 50°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 41°F | 45°F |
Monthly Water Temperature Histogram for Round Valley Reservoir
Known Beaches in the Area of Round Valley Reservoir?
Round Valley Reservoir
Round Valley Reservoir is a 4-stars sandy beach, is located directly in Round Valley Reservoir. There is parking. There are restrooms. Round Valley Reservoir is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Round Valley Reservoir Beach
Round Valley Reservoir Beach is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Round Valley Reservoir. There are lifeguards on the beach. There is parking. There are restrooms. Round Valley Reservoir Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Round Valley Reservoir Weather
AUGUST 30
48°F / 75°F
partly cloudyrain: 0% | wind: 11 mph
AUGUST 31
50°F / 79°F
overcastrain: 0% | wind: 7 mph
SEPTEMBER 1
54°F / 79°F
overcastrain: 4% | wind: 7 mph
SEPTEMBER 2
54°F / 81°F
overcastrain: 4% | wind: 6 mph
SEPTEMBER 3
54°F / 81°F
overcastrain: 8% | wind: 8 mph
SEPTEMBER 4
57°F / 77°F
light drizzlerain: 27% | wind: 9 mph
Water Temperature in Round Valley Reservoir: General Trends and Swimming Opportunities
Round Valley Reservoir is located in the state of New Jersey, in the county of Hunterdon, at an elevation of 380 feet (116 meters) above sea level.
Round Valley Reservoir is a small lake. Its surface area is 3.55 sq mi (9.20 sq km). These are small water bodies often used for recreation, fishing, or irrigation.
The water temperature in Round Valley Reservoir varies throughout the year, ranging from 34°F (1°C) in March to 91°F (33°C) in July. The average annual water temperature of the lake is 61°F (16°C). The months when the average water temperature in Round Valley Reservoir exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.
The nearest cities ans towns to Round Valley Reservoir are: Lebanon, Whitehouse Station, Annandale, Clinton, High Bridge, Califon, Flemington, Glen Gardner, Hampton, Bridgewater in New Jersey.
Geographical Location of Round Valley Reservoir
Nearby Lakes
Frequently Asked Questions About Round Valley Reservoir and its Water Temperatures
What is the current water temperature in Round Valley Reservoir?
The water temperature today in Round Valley Reservoir is 71°F (21.7°C).
What is the water temperature in Round Valley Reservoir during the summer months?
The average water temperature in Round Valley Reservoir during the summer months is typically between 82°F to 89°F (28°C to 32°C), and it can reach up to 91°F (33°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Round Valley Reservoir in May?
The average water temperature in Round Valley Reservoir in May ranges from 63°F to 72°F (17°C to 22°C).
What is the water temperature in Round Valley Reservoir in September?
The average water temperature in Round Valley Reservoir in September is typically between 68°F to 77°F (20°C to 25°C).
Where is Round Valley Reservoir located?
Round Valley Reservoir is located in the United States in the state of New Jersey, in the county of Hunterdon, at an elevation of 380 feet (116 meters) above sea level. The surface area of the lake is 3.550 sq mi (9.20 sq km).
Is it possible to swim in Round Valley Reservoir and what are the possibilities for this?
Yes, it is possible to swim in Round Valley Reservoir, New Jersey. However, swimming is only permitted in designated areas during the swimming season, with lifeguards on duty for safety.
What are the coordinates of Round Valley Reservoir?
Round Valley Reservoir is located at coordinates 40.6170°N 74.8290°W.
Is Lake Round Valley Reservoir a popular vacation spot among Americans?
Round Valley Reservoir is quite popular among Americans and ranks among the top 500 lakes in the United States.
What species of fish can be found in Round Valley Reservoir?
Round Valley Reservoir is home to fish species such as Lake trout (best caught in Spring, Fall), Rainbow trout (Spring, Fall), Brown trout (Spring, Fall), Smallmouth bass (Spring, Fall), Largemouth bass (Spring, Fall), Yellow perch (Spring, Winter), Chain pickerel (Spring, Fall), Black crappie (Spring, Fall), Bluegill (Spring, Summer), American eel (Summer).