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Rainbow Lake

Rainbow Lake Current Water Temperature and Forecast

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

21.5°C

TODAY

21.4°C

YESTERDAY

22.4°C

A WEEK AGO

As of today, the minimum water temperature in the Rainbow Lake 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 Rainbow Lake Over the Last 30 Days

Today the water temperature in Rainbow Lake is lower than the same day in previous years. The water temperature range here in August is from 21°C to 30°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Rainbow Lake 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

DateCurrentAverageForecast
Jul 2622.4°C23.0°C
Jul 2721.0°C23.0°C
Jul 2820.9°C23.0°C
Jul 2921.0°C23.0°C
Jul 3021.1°C23.0°C
Jul 3121.3°C23.0°C
Aug 121.4°C25.5°C
Aug 221.5°C25.5°C
Aug 325.5°C21.8°C
Aug 425.5°C22.0°C
Aug 525.5°C22.2°C
Aug 625.5°C22.4°C
Aug 725.5°C22.6°C
Aug 825.5°C22.8°C
Aug 925.5°C23.0°C
Aug 1025.5°C23.2°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 Rainbow Lake by Month

January

MinimumAverageMaximum
0°C0.6°C3°C

February

MinimumAverageMaximum
0°C2°C4°C

March

MinimumAverageMaximum
0°C2°C4°C

April

MinimumAverageMaximum
1°C4.5°C8°C

May

MinimumAverageMaximum
8°C13°C18°C

June

MinimumAverageMaximum
16°C18.9°C21°C

July

MinimumAverageMaximum
19°C23°C27°C

August

MinimumAverageMaximum
21°C25.5°C30°C

September

MinimumAverageMaximum
14°C16.1°C19°C

October

MinimumAverageMaximum
9°C11.7°C14°C

November

MinimumAverageMaximum
4°C6.1°C9°C

December

MinimumAverageMaximum
0°C0°C2°C

Monthly Water Temperature Histogram for Rainbow Lake

Rainbow Lake Weather

AUGUST 3

13°C / 25°C
overcast

rain: 0% | wind: 11 km/h

AUGUST 4

14°C / 26°C
overcast

rain: 2% | wind: 8 km/h

AUGUST 5

14°C / 28°C
light drizzle

rain: 8% | wind: 14 km/h

AUGUST 6

17°C / 27°C
moderate drizzle

rain: 12% | wind: 13 km/h

AUGUST 7

19°C / 29°C
overcast

rain: 19% | wind: 23 km/h

AUGUST 8

20°C / 29°C
light drizzle

rain: 27% | wind: 26 km/h

Water Temperature in Rainbow Lake: General Trends and Swimming Opportunities

Rainbow Lake is located in the state of Wisconsin, in the county of Waupaca, at an elevation of 885 feet (270 meters) above sea level.

Rainbow Lake is a very small lake. Its surface area is 191 acres (0.773 sq km). These lakes often resemble large ponds and are commonly found in rural or mountainous areas.

The water temperature in Rainbow Lake varies throughout the year, ranging from 32°F (0°C) in January to 86°F (30°C) in August. The average annual water temperature of the lake is 50°F (10°C). The months when the average water temperature in Rainbow Lake exceeds 68 degrees Fahrenheit (20°C) are July and August.

The nearest cities ans towns to Rainbow Lake are: King, Waupaca, Amherst, Weyauwega, Iola, Manawa, Mount Morris, Wautoma, Silver Lake, New London in Wisconsin.

Geographical Location of Rainbow Lake

Frequently Asked Questions About Rainbow Lake and its Water Temperatures

What is the current water temperature in Rainbow Lake?

The water temperature today in Rainbow Lake is 71°F (21.5°C).

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

The average water temperature in Rainbow Lake during the summer months is typically between 66°F to 81°F (19°C to 27°C), and it can reach up to 86°F (30°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Rainbow Lake in May?

The average water temperature in Rainbow Lake in May ranges from 52°F to 61°F (11°C to 16°C).

What is the water temperature in Rainbow Lake in September?

The average water temperature in Rainbow Lake in September is typically between 57°F to 66°F (14°C to 19°C).

Where is Rainbow Lake located?

Rainbow Lake is located in the United States in the state of Wisconsin, in the county of Waupaca, at an elevation of 885 feet (270 meters) above sea level. The surface area of the lake is 0.299 sq mi (0.77 sq km).

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

Yes, swimming in Rainbow Lake, Wisconsin is possible. However, specific opportunities depend on local regulations, weather conditions, water health advisories, and personal safety measures.

What are the coordinates of Rainbow Lake?

Rainbow Lake is located at coordinates 44.3430°N 89.1490°W.

Is Lake Rainbow Lake a popular vacation spot among Americans?

Rainbow Lake enjoys local popularity among the residents of State Wisconsin, and nationally, it ranks in the top 10 percent of all lakes in the country.