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Green Bay
Green Bay Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Green Bay, 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
17.5°C
TODAY
17.4°C
YESTERDAY
19.5°C
A WEEK AGO
As of today, the minimum water temperature in the Green Bay ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.
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 Green Bay Over the Last 30 Days
Today the water temperature in Green Bay is lower than the same day in previous years. The water temperature range here in June is from 16°C to 22°C. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Green Bay 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 |
|---|---|---|---|
| Jun 21 | 19.5°C | 19.0°C | |
| Jun 22 | 20.6°C | 19.0°C | |
| Jun 23 | 17.8°C | 19.0°C | |
| Jun 24 | 17.1°C | 19.0°C | |
| Jun 25 | 17.3°C | 19.0°C | |
| Jun 26 | 17.2°C | 19.0°C | |
| Jun 27 | 17.4°C | 19.0°C | |
| Jun 28 | 17.5°C | 19.0°C | |
| Jun 29 | 19.0°C | 17.6°C | |
| Jun 30 | 19.0°C | 17.7°C | |
| Jul 1 | 22.2°C | 18.0°C | |
| Jul 2 | 22.2°C | 18.3°C | |
| Jul 3 | 22.2°C | 18.5°C | |
| Jul 4 | 22.2°C | 18.7°C | |
| Jul 5 | 22.2°C | 18.9°C | |
| Jul 6 | 22.2°C | 19.1°C |
Water Temperature Ranges in Green Bay by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 1°C | 4°C | 7°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 1°C | 4.5°C | 8°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 2.8°C | 5°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 2°C | 5.5°C | 9°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 15°C | 23°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 19°C | 22°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 22.2°C | 25°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 23°C | 25°C | 27°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14.4°C | 17°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15°C | 17°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 0.6°C | 3°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 0.6°C | 3°C |
Monthly Water Temperature Histogram for Green Bay
Green Bay Weather
JUNE 29
14°C / 27°C
slight thunderstormrain: 46% | wind: 21 km/h
JUNE 30
17°C / 27°C
moderate rain showersrain: 46% | wind: 30 km/h
JULY 1
16°C / 27°C
clear skyrain: 15% | wind: 26 km/h
JULY 2
16°C / 24°C
overcastrain: 11% | wind: 21 km/h
Water Temperature in Green Bay: General Trends and Swimming Opportunities
Green Bay is located in the state of Wisconsin, in the county of Door, at an elevation of 570 feet (174 meters) above sea level.
Green Bay is a large lake. Its surface area is 39 sq mi (100 sq km). Lakes of this size can serve as important regional resources, providing drinking water and fish stocks.
The water temperature in Green Bay varies throughout the year, ranging from 32°F (0°C) in March to 81°F (27°C) in August. The average annual water temperature of the lake is 52°F (11°C). The months when the average water temperature in Green Bay exceeds 68 degrees Fahrenheit (20°C) are May, June, July and August.
The nearest cities ans towns to Green Bay are: Menominee in Michigan and Marinette, Peshtigo, Sturgeon Bay, Brussels, Oconto, Algoma in Wisconsin.
Geographical Location of Green Bay
Nearby Lakes
Frequently Asked Questions About Green Bay and its Water Temperatures
What is the current water temperature in Green Bay?
The water temperature today in Green Bay is 64°F (17.5°C).
What is the water temperature in Green Bay during the summer months?
The average water temperature in Green Bay during the summer months is typically between 68°F to 77°F (20°C to 25°C), and it can reach up to 81°F (27°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Green Bay in May?
The average water temperature in Green Bay in May ranges from 64°F to 73°F (18°C to 23°C).
What is the water temperature in Green Bay in September?
The average water temperature in Green Bay in September is typically between 54°F to 63°F (12°C to 17°C).
Where is Green Bay located?
Green Bay is located in the United States in the state of Wisconsin, in the county of Door, at an elevation of 570 feet (174 meters) above sea level. The surface area of the lake is 38.726 sq mi (100.30 sq km).
Is it possible to swim in Green Bay and what are the possibilities for this?
Yes, swimming is possible in Green Bay, Wisconsin with public beaches like Bay Beach and Whitefish Dunes. Water temperature and safety protocols should be considered for such activities.
What are the coordinates of Green Bay?
Green Bay is located at coordinates 44.9860°N 87.5220°W.
Is Lake Green Bay a popular vacation spot among Americans?
Green Bay is very popular in the United States and ranks among the top 20 lakes in the country in terms of interest, recreational opportunities, and fishing.