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Lake Johanna

Lake Johanna Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Lake Johanna, 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

18.2°C

TODAY

16.0°C

YESTERDAY

14.0°C

A WEEK AGO

As of today, the minimum water temperature in the Lake Johanna ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.

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 Johanna Over the Last 30 Days

Today the water temperature in Lake Johanna is higher than the same day in previous years. The water temperature range here in May is from 10°C to 19°C. 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 Johanna 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
May 9	14.0°C	14.5°C
May 10	14.1°C	14.5°C
May 11	15.3°C	14.5°C
May 12	15.0°C	14.5°C
May 13	15.2°C	14.5°C
May 14	15.2°C	14.5°C
May 15	16.0°C	14.5°C
May 16	18.2°C	14.5°C
May 17		14.5°C	18.0°C
May 18		14.5°C	17.8°C
May 19		14.5°C	17.6°C
May 20		14.5°C	17.4°C
May 21		14.5°C	17.2°C
May 22		14.5°C	17.0°C
May 23		14.5°C	16.8°C
May 24		14.5°C	16.7°C

* Current - Actual water temperature value

** Average - Average water temperature on this day in recent years

*** Forecast - Our water temperature forecast

Water Temperature Ranges in Lake Johanna by Month

January

Minimum	Average	Maximum
0°C	2.5°C	5°C

February

Minimum	Average	Maximum
0°C	2.5°C	5°C

March

Minimum	Average	Maximum
0°C	2.5°C	5°C

April

Minimum	Average	Maximum
4°C	7°C	10°C

May

Minimum	Average	Maximum
10°C	14.5°C	19°C

June

Minimum	Average	Maximum
23°C	25°C	27°C

July

Minimum	Average	Maximum
22°C	24.4°C	27°C

August

Minimum	Average	Maximum
23°C	25.6°C	28°C

September

Minimum	Average	Maximum
18°C	20.6°C	23°C

October

Minimum	Average	Maximum
6°C	8.3°C	11°C

November

Minimum	Average	Maximum
3°C	5.6°C	8°C

December

Minimum	Average	Maximum
1°C	3.3°C	6°C

Monthly Water Temperature Histogram for Lake Johanna

Known Beaches in the Area of Lake Johanna?

Lake Gervais Beach

Lake Gervais Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Lake Johanna. There is parking. Lake Gervais Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Lake Johanna Weather

MAY 17

7°C / 12°C

light drizzle

rain: 53% | wind: 23 km/h

MAY 18

5°C / 17°C

overcast

rain: 5% | wind: 16 km/h

MAY 19

8°C / 18°C

light drizzle

rain: 38% | wind: 32 km/h

MAY 20

12°C / 17°C

moderate rain showers

rain: 73% | wind: 32 km/h

Water Temperature in Lake Johanna: General Trends and Swimming Opportunities

Lake Johanna is located in the state of Minnesota, in the county of Ramsey, at an elevation of 875 feet (267 meters) above sea level.

Lake Johanna is a very small lake. Its surface area is 206 acres (0.834 sq km). These lakes often resemble large ponds and are commonly found in rural or mountainous areas.

The water temperature in Lake Johanna varies throughout the year, ranging from 32°F (0°C) in January to 82°F (28°C) in August. The average annual water temperature of the lake is 54°F (12°C). The months when the average water temperature in Lake Johanna exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.

The nearest cities ans towns to Lake Johanna are: Arden Hills, New Brighton, Shoreview, Roseville, Saint Anthony, Lauderdale, Falcon Heights, Little Canada, Columbia Heights, Mounds View in Minnesota.

Geographical Location of Lake Johanna

Frequently Asked Questions About Lake Johanna and its Water Temperatures

What is the current water temperature in Lake Johanna?

The water temperature today in Lake Johanna is 65°F (18.2°C).

What is the water temperature in Lake Johanna during the summer months?

The average water temperature in Lake Johanna during the summer months is typically between 76°F to 78°F (24°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 Johanna in May?

The average water temperature in Lake Johanna in May ranges from 57°F to 66°F (14°C to 19°C).

What is the water temperature in Lake Johanna in September?

The average water temperature in Lake Johanna in September is typically between 64°F to 73°F (18°C to 23°C).

Where is Lake Johanna located?

Lake Johanna is located in the United States in the state of Minnesota, in the county of Ramsey, at an elevation of 875 feet (267 meters) above sea level. The surface area of the lake is 0.322 sq mi (0.83 sq km).

Is it possible to swim in Lake Johanna and what are the possibilities for this?

Yes, it is possible to swim in Lake Johanna located in Minnesota. The lake has a designated swimming area and there's also a public beach for recreation.

What are the coordinates of Lake Johanna?

Lake Johanna is located at coordinates 45.0430°N 93.1700°W.

Is Lake Lake Johanna a popular vacation spot among Americans?

Lake Johanna is among the top 1,000 most popular lakes in the United States, which is impressive considering there are tens of thousands of lakes in the country.