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Twitchell Reservoir
Twitchell Reservoir Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Twitchell 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
57°F
TODAY
58°F
YESTERDAY
57°F
A WEEK AGO
As of today, the minimum water temperature in the Twitchell Reservoir ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
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 Twitchell Reservoir Over the Last 30 Days
Today the water temperature in Twitchell Reservoir is lower than the same day in previous years. The water temperature range here in April is from 59°F to 68°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 Twitchell 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 |
|---|---|---|---|
| Mar 25 | 57°F | 53°F | |
| Mar 26 | 57°F | 53°F | |
| Mar 27 | 58°F | 53°F | |
| Mar 28 | 58°F | 53°F | |
| Mar 29 | 58°F | 53°F | |
| Mar 30 | 57°F | 53°F | |
| Mar 31 | 58°F | 53°F | |
| Apr 1 | 57°F | 63°F | |
| Apr 2 | 63°F | 58°F | |
| Apr 3 | 63°F | 58°F | |
| Apr 4 | 63°F | 58°F | |
| Apr 5 | 63°F | 59°F | |
| Apr 6 | 63°F | 59°F | |
| Apr 7 | 63°F | 59°F | |
| Apr 8 | 63°F | 59°F | |
| Apr 9 | 63°F | 60°F |
Water Temperature Ranges in Twitchell Reservoir by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 57°F | 61°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 51°F | 55°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 53°F | 59°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 63°F | 68°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 66°F | 70°F | 75°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 73°F | 77°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 82°F | 86°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 86°F | 91°F | 93°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 81°F | 85°F | 90°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 70°F | 74°F | 79°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 70°F | 74°F | 79°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 62°F | 66°F |
Monthly Water Temperature Histogram for Twitchell Reservoir
Twitchell Reservoir Weather
APRIL 2
39°F / 59°F
overcastrain: 35% | wind: 16 mph
APRIL 3
39°F / 61°F
overcastrain: 7% | wind: 14 mph
APRIL 4
41°F / 70°F
partly cloudyrain: 7% | wind: 11 mph
APRIL 5
48°F / 75°F
clear skyrain: 3% | wind: 8 mph
APRIL 6
50°F / 81°F
mainly clearrain: 2% | wind: 7 mph
Water Temperature in Twitchell Reservoir: General Trends and Swimming Opportunities
Twitchell Reservoir is located in the state of California, in the counties of San Luis Obispo, Santa Barbara, at an elevation of 643 feet (196 meters) above sea level.
Twitchell Reservoir is a small lake. Its surface area is 2.71 sq mi (7.02 sq km). These are small water bodies often used for recreation, fishing, or irrigation.
The water temperature in Twitchell Reservoir varies throughout the year, ranging from 46°F (8°C) in February to 93°F (34°C) in August. The average annual water temperature of the lake is 70°F (21°C). The months when the average water temperature in Twitchell Reservoir exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August, September, October and November.
The nearest cities ans towns to Twitchell Reservoir are: Santa Maria, Nipomo, Orcutt, Guadalupe, Callender, Arroyo Grande, Oceano, Grover Beach, Los Alamos, Pismo Beach in California.
Geographical Location of Twitchell Reservoir
Nearby Lakes
Frequently Asked Questions About Twitchell Reservoir and its Water Temperatures
What is the current water temperature in Twitchell Reservoir?
The water temperature today in Twitchell Reservoir is 57°F (14.0°C).
What is the water temperature in Twitchell Reservoir during the summer months?
The average water temperature in Twitchell Reservoir during the summer months is typically between 73°F to 91°F (23°C to 33°C), and it can reach up to 93°F (34°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Twitchell Reservoir in May?
The average water temperature in Twitchell Reservoir in May ranges from 66°F to 75°F (19°C to 24°C).
What is the water temperature in Twitchell Reservoir in September?
The average water temperature in Twitchell Reservoir in September is typically between 81°F to 90°F (27°C to 32°C).
Where is Twitchell Reservoir located?
Twitchell Reservoir is located in the United States in the state of California, in the counties of San Luis Obispo, Santa Barbara, at an elevation of 643 feet (196 meters) above sea level. The surface area of the lake is 2.711 sq mi (7.02 sq km).
Is it possible to swim in Twitchell Reservoir and what are the possibilities for this?
No, it's not possible to swim in Twitchell Reservoir, California, as it is a water supply and flood control facility where recreational activities like swimming are not permitted. Only fishing from the bank with a permit is allowed.
What are the coordinates of Twitchell Reservoir?
Twitchell Reservoir is located at coordinates 35.0350°N 120.3050°W.
Is Lake Twitchell Reservoir a popular vacation spot among Americans?
Twitchell 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 Twitchell Reservoir?
Twitchell Reservoir is home to fish species such as Largemouth bass (best caught in Spring, Fall), Bluegill (Spring, Summer), Channel catfish (Spring, Summer), White crappie (Spring, Fall), Black crappie (Spring, Fall), Rainbow trout (Spring, Fall).