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Lake Oahe
Lake Oahe Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Lake Oahe, 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
42°F
TODAY
42°F
YESTERDAY
38°F
A WEEK AGO
As of today, the minimum water temperature in the Lake Oahe ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.
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 Lake Oahe Over the Last 30 Days
Today the water temperature in Lake Oahe is lower than the same day in previous years. The water temperature range here in April is from 37°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 Lake Oahe 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 |
|---|---|---|---|
| Apr 9 | 38°F | 53°F | |
| Apr 10 | 38°F | 53°F | |
| Apr 11 | 38°F | 53°F | |
| Apr 12 | 39°F | 53°F | |
| Apr 13 | 39°F | 53°F | |
| Apr 14 | 40°F | 53°F | |
| Apr 15 | 42°F | 53°F | |
| Apr 16 | 43°F | 53°F | |
| Apr 17 | 53°F | 43°F | |
| Apr 18 | 53°F | 44°F | |
| Apr 19 | 53°F | 44°F | |
| Apr 20 | 53°F | 45°F | |
| Apr 21 | 53°F | 45°F | |
| Apr 22 | 53°F | 46°F | |
| Apr 23 | 53°F | 46°F | |
| Apr 24 | 53°F | 46°F |
Water Temperature Ranges in Lake Oahe by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 44°F | 54°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 46°F | 59°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 48°F | 63°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 53°F | 68°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 65°F | 70°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 68°F | 72°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 67°F | 72°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 78°F | 82°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 68°F | 72°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 45°F | 50°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 44°F | 48°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 47°F | 52°F |
Monthly Water Temperature Histogram for Lake Oahe
Lake Oahe Weather
APRIL 17
54°F / 82°F
overcastrain: 30% | wind: 17 mph
APRIL 18
37°F / 79°F
moderate drizzlerain: 29% | wind: 22 mph
APRIL 19
34°F / 57°F
overcastrain: 5% | wind: 16 mph
Water Temperature in Lake Oahe: General Trends and Swimming Opportunities
Lake Oahe is located in the state of South Dakota, in the counties of Dewey, Haakon, Hughes, Potter, Stanley, Sully, Walworth, Ziebach, at an elevation of 1601 feet (488 meters) above sea level.
Lake Oahe is a large lake. Its surface area is 281 sq mi (728 sq km). Lakes of this size can serve as important regional resources, providing drinking water and fish stocks.
The water temperature in Lake Oahe varies throughout the year, ranging from 39°F (4°C) in November to 82°F (28°C) in August. The average annual water temperature of the lake is 59°F (15°C). The months when the average water temperature in Lake Oahe exceeds 68 degrees Fahrenheit (20°C) are June, August and September.
The nearest cities ans towns to Lake Oahe are: Onida, Gettysburg in South Dakota.
Geographical Location of Lake Oahe
Frequently Asked Questions About Lake Oahe and its Water Temperatures
What is the current water temperature in Lake Oahe?
The water temperature today in Lake Oahe is 42°F (5.7°C).
What is the water temperature in Lake Oahe during the summer months?
The average water temperature in Lake Oahe during the summer months is typically between 67°F to 78°F (19°C to 26°C), and it can reach up to 82°F (28°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Lake Oahe in May?
The average water temperature in Lake Oahe in May ranges from 61°F to 70°F (16°C to 21°C).
What is the water temperature in Lake Oahe in September?
The average water temperature in Lake Oahe in September is typically between 64°F to 72°F (18°C to 22°C).
Where is Lake Oahe located?
Lake Oahe is located in the United States in the state of South Dakota, in the counties of Dewey, Haakon, Hughes, Potter, Stanley, Sully, Walworth, Ziebach, at an elevation of 1601 feet (488 meters) above sea level. The surface area of the lake is 281.265 sq mi (728.47 sq km).
Is it possible to swim in Lake Oahe and what are the possibilities for this?
Yes, it is possible to swim in Lake Oahe, South Dakota. The lake is open for numerous recreational activities including swimming, but official swimming areas or facilities may not be available.
What are the coordinates of Lake Oahe?
Lake Oahe is located at coordinates 44.8760°N 100.3910°W.
Is Lake Lake Oahe a popular vacation spot among Americans?
Lake Oahe is quite popular among Americans and ranks among the top 500 lakes in the United States.