Shoshone River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Shoshone River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Shoshone River today is 16.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| SEP 13 | 17.5°C | 15.5°C | |
| SEP 14 | 16.9°C | 15.5°C | |
| SEP 15 | 16.9°C | 15.5°C | |
| SEP 16 | 16.4°C | 15.5°C | |
| SEP 17 | 16.5°C | 15.5°C | |
| SEP 18 | 16.5°C | 15.5°C | |
| SEP 19 | 14.3°C | 15.5°C | |
| SEP 20 | 15.1°C | 15.5°C | |
| SEP 21 | 15.5°C | 16.2°C | |
| SEP 22 | 15.5°C | 16.1°C | |
| SEP 23 | 15.5°C | 16.1°C | |
| SEP 24 | 15.5°C | 16.1°C | |
| SEP 25 | 15.5°C | 16.0°C | |
| SEP 26 | 15.5°C | 16.0°C | |
| SEP 27 | 15.5°C | 16.0°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 1°C | 5°C | 9°C |
| February | 1°C | 5°C | 9°C |
| March | 1°C | 6°C | 11°C |
| April | 3°C | 10°C | 16°C |
| May | 8°C | 13°C | 21°C |
| June | 14°C | 19°C | 22°C |
| July | 16°C | 21°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 11°C | 16°C | 20°C |
| October | 8°C | 13°C | 17°C |
| November | 3°C | 8°C | 16°C |
| December | 2°C | 5°C | 8°C |
Shoshone River: Water Temperature by Location
Shoshone River: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Source:
• location Absaroka Range, Wyoming
Mouth Big Horn River
• location Lovell, Wyoming
Length 100 mi (160 km)
The Shoshone River, flowing through Wyoming, is a stunning river that winds through mountainous landscapes and provides a variety of recreational activities. The water temperature in the Shoshone River is generally quite cool due to its mountainous origin and snowmelt. In the warmer months, especially in the lower sections of the river, temperatures typically range between 50 and 60°F (10–16°C), offering a refreshing but brisk environment for swimming. In the spring, when snowmelt is at its peak, the water can be significantly colder, which may deter some from swimming.
While the Shoshone River is not widely known as a swimming destination, it offers ample opportunities for other outdoor activities such as fishing, kayaking, and rafting. The river’s current can be strong in certain areas, especially near the canyon sections, so swimming is more suited to calmer stretches or slower-moving parts of the river. For those who enjoy a challenge, some sections may allow for brief swims or wading, but it’s important to be cautious of the fast-moving water and changing conditions. The natural beauty of the river and its surroundings make it a great spot for outdoor adventures, though swimming should always be approached with care.