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Lake Granby
Lake Granby Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Lake Granby, 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
65°F
TODAY
65°F
YESTERDAY
65°F
A WEEK AGO
As of today, the minimum water temperature in the Lake Granby 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 Granby Over the Last 30 Days
Today the water temperature in Lake Granby is higher than the same day in previous years. The water temperature range here in July is from 57°F to 72°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Lake Granby 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 |
|---|---|---|---|
| Jul 23 | 65°F | 64°F | |
| Jul 24 | 65°F | 64°F | |
| Jul 25 | 65°F | 64°F | |
| Jul 26 | 65°F | 64°F | |
| Jul 27 | 65°F | 64°F | |
| Jul 28 | 65°F | 64°F | |
| Jul 29 | 65°F | 64°F | |
| Jul 30 | 65°F | 64°F | |
| Jul 31 | 64°F | 65°F | |
| Aug 1 | 61°F | 65°F | |
| Aug 2 | 61°F | 64°F | |
| Aug 3 | 61°F | 64°F | |
| Aug 4 | 61°F | 64°F | |
| Aug 5 | 61°F | 63°F | |
| Aug 6 | 61°F | 63°F | |
| Aug 7 | 61°F | 63°F |
Water Temperature Ranges in Lake Granby by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 38°F | 43°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 38°F | 43°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 43°F | 48°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 43°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 46°F | 52°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 53°F | 59°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 64°F | 72°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 61°F | 66°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 57°F | 61°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 51°F | 55°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 46°F | 50°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 43°F | 48°F |
Monthly Water Temperature Histogram for Lake Granby
Lake Granby Weather
JULY 31
46°F / 79°F
overcastrain: 64% | wind: 18 mph
AUGUST 1
45°F / 81°F
light drizzlerain: 64% | wind: 17 mph
AUGUST 2
46°F / 81°F
overcastrain: 39% | wind: 16 mph
AUGUST 3
43°F / 82°F
overcastrain: 30% | wind: 19 mph
AUGUST 4
45°F / 82°F
overcastrain: 13% | wind: 14 mph
AUGUST 5
45°F / 79°F
overcastrain: 14% | wind: 17 mph
Water Temperature in Lake Granby: General Trends and Swimming Opportunities
Lake Granby is located in the state of Colorado, in the county of Grand, at an elevation of 8264 feet (2519 meters) above sea level.
Lake Granby is a medium lake. Its surface area is 11.1 sq mi (28.6 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.
The water temperature in Lake Granby varies throughout the year, ranging from 34°F (1°C) in January to 72°F (22°C) in July. The average annual water temperature of the lake is 48°F (9°C). The average monthly water temperature in Lake Granby exceeds 68 degrees Fahrenheit (20°C) only in July.
The nearest cities ans towns to Lake Granby are: Granby, Fraser, Hot Sulphur Springs, Nederland, Estes Park, Kremmling, Central City, Coal Creek in Colorado.
Geographical Location of Lake Granby
Nearby Lakes
Frequently Asked Questions About Lake Granby and its Water Temperatures
What is the current water temperature in Lake Granby?
The water temperature today in Lake Granby is 65°F (18.3°C).
What is the water temperature in Lake Granby during the summer months?
The average water temperature in Lake Granby during the summer months is typically between 52°F to 68°F (11°C to 20°C), and it can reach up to 72°F (22°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Lake Granby in May?
The average water temperature in Lake Granby in May ranges from 41°F to 50°F (5°C to 10°C).
What is the water temperature in Lake Granby in September?
The average water temperature in Lake Granby in September is typically between 52°F to 61°F (11°C to 16°C).
Where is Lake Granby located?
Lake Granby is located in the United States in the state of Colorado, in the county of Grand, at an elevation of 8264 feet (2519 meters) above sea level. The surface area of the lake is 11.055 sq mi (28.63 sq km).
Is it possible to swim in Lake Granby and what are the possibilities for this?
Yes, swimming is possible in Lake Granby, Colorado. However, the cold water temperatures require swimmers to take safety measures like wearing a wet suit.
What are the coordinates of Lake Granby?
Lake Granby is located at coordinates 40.1540°N 105.8550°W.
Is Lake Lake Granby a popular vacation spot among Americans?
Lake Granby enjoys local popularity among the residents of State Colorado, and nationally, it ranks in the top 10 percent of all lakes in the country.
What species of fish can be found in Lake Granby?
Lake Granby is home to fish species such as Rainbow trout (best caught in Spring, Fall), Brown trout (Spring, Fall), Lake trout (Spring, Fall).