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Ririe Reservoir
Ririe Reservoir Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Ririe Reservoir, 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
45°F
TODAY
49°F
YESTERDAY
53°F
A WEEK AGO
As of today, the minimum water temperature in the Ririe Reservoir 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 Ririe Reservoir Over the Last 30 Days
Today the water temperature in Ririe Reservoir is higher than the same day in previous years. The water temperature range here in November is from 39°F to 50°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Ririe Reservoir 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 |
|---|---|---|---|
| Nov 5 | 53°F | 45°F | |
| Nov 6 | 50°F | 45°F | |
| Nov 7 | 51°F | 45°F | |
| Nov 8 | 51°F | 45°F | |
| Nov 9 | 50°F | 45°F | |
| Nov 10 | 49°F | 45°F | |
| Nov 11 | 49°F | 45°F | |
| Nov 12 | 49°F | 45°F | |
| Nov 13 | 45°F | 45°F | |
| Nov 14 | 45°F | 45°F | |
| Nov 15 | 45°F | 45°F | |
| Nov 16 | 45°F | 45°F | |
| Nov 17 | 45°F | 45°F | |
| Nov 18 | 45°F | 45°F | |
| Nov 19 | 45°F | 45°F | |
| Nov 20 | 45°F | 45°F |
Water Temperature Ranges in Ririe Reservoir by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 35°F | 39°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 45°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 42°F | 46°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 46°F | 50°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 52°F | 57°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 61°F | 66°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 69°F | 73°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 70°F | 74°F | 79°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 66°F | 72°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 55°F | 61°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 45°F | 50°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 36°F | 41°F |
Monthly Water Temperature Histogram for Ririe Reservoir
Ririe Reservoir Weather
NOVEMBER 12
39°F / 57°F
overcastrain: 0% | wind: 9 mph
NOVEMBER 13
41°F / 63°F
overcastrain: 21% | wind: 24 mph
NOVEMBER 14
30°F / 54°F
slight snow fallrain: 49% | wind: 22 mph
NOVEMBER 15
27°F / 34°F
light drizzlerain: 45% | wind: 17 mph
Water Temperature in Ririe Reservoir: General Trends and Swimming Opportunities
Ririe Reservoir is located in the state of Idaho, in the county of Bonneville, at an elevation of 5095 feet (1553 meters) above sea level.
Ririe Reservoir is a small lake. Its surface area is 2.17 sq mi (5.61 sq km). These are small water bodies often used for recreation, fishing, or irrigation.
The water temperature in Ririe Reservoir varies throughout the year, ranging from 32°F (0°C) in January to 79°F (26°C) in August. The average annual water temperature of the lake is 52°F (11°C). The months when the average water temperature in Ririe Reservoir exceeds 68 degrees Fahrenheit (20°C) are July and August.
The nearest cities ans towns to Ririe Reservoir are: Iona, Lincoln, Ammon, Ucon, Rigby, Idaho Falls, Rexburg, Shelley, Sugar City, Saint Anthony in Idaho.
Geographical Location of Ririe Reservoir
Frequently Asked Questions About Ririe Reservoir and its Water Temperatures
What is the current water temperature in Ririe Reservoir?
The water temperature today in Ririe Reservoir is 45°F (7.1°C).
What is the water temperature in Ririe Reservoir during the summer months?
The average water temperature in Ririe Reservoir during the summer months is typically between 61°F to 74°F (16°C to 23°C), and it can reach up to 79°F (26°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Ririe Reservoir in May?
The average water temperature in Ririe Reservoir in May ranges from 48°F to 57°F (9°C to 14°C).
What is the water temperature in Ririe Reservoir in September?
The average water temperature in Ririe Reservoir in September is typically between 61°F to 70°F (16°C to 21°C).
Where is Ririe Reservoir located?
Ririe Reservoir is located in the United States in the state of Idaho, in the county of Bonneville, at an elevation of 5095 feet (1553 meters) above sea level. The surface area of the lake is 2.168 sq mi (5.61 sq km).
Is it possible to swim in Ririe Reservoir and what are the possibilities for this?
Yes, it is possible to swim in Ririe Reservoir in Idaho. The reservoir offers recreational activities such as swimming, fishing, boating, and camping, due to its vast space and occasionally warm temperatures.
What are the coordinates of Ririe Reservoir?
Ririe Reservoir is located at coordinates 43.5270°N 111.7230°W.
Is Lake Ririe Reservoir a popular vacation spot among Americans?
Ririe Reservoir enjoys local popularity among the residents of State Idaho, and nationally, it ranks in the top 10 percent of all lakes in the country.
What species of fish can be found in Ririe Reservoir?
Ririe Reservoir is home to fish species such as Rainbow trout (best caught in Spring, Fall), Yellow perch (Spring, Winter), Smallmouth bass (Spring, Fall), Tiger muskie (Spring, Fall).

