Owyhee River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Owyhee River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Owyhee River today is 7.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| APR 11 | 7.3°C | 10.3°C | |
| APR 12 | 7.7°C | 10.3°C | |
| APR 13 | 8.7°C | 10.3°C | |
| APR 14 | 7.6°C | 10.3°C | |
| APR 15 | 7.5°C | 10.3°C | |
| APR 16 | 7.3°C | 10.3°C | |
| APR 17 | 7.2°C | 10.3°C | |
| APR 18 | 7.1°C | 10.3°C | |
| APR 19 | 10.3°C | 7.3°C | |
| APR 20 | 10.3°C | 7.4°C | |
| APR 21 | 10.3°C | 7.6°C | |
| APR 22 | 10.3°C | 7.7°C | |
| APR 23 | 10.3°C | 7.9°C | |
| APR 24 | 10.3°C | 8.1°C | |
| APR 25 | 10.3°C | 8.2°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 | 2°C | 6°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 3°C | 7°C | 11°C |
| April | 4°C | 10°C | 16°C |
| May | 8°C | 13°C | 21°C |
| June | 14°C | 19°C | 22°C |
| July | 17°C | 22°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 11°C | 18°C | 25°C |
| October | 8°C | 15°C | 21°C |
| November | 3°C | 10°C | 17°C |
| December | 2°C | 6°C | 8°C |
Owyhee River: Water Temperature by Location
Owyhee River: Weather Forecast
April 19
April 20
April 21
April 22
Location & Local Information
Source Near Wild Horse
• location Elko County, Nevada
• elevation 6,860 ft (2,090 m)
Mouth Snake River
• location Canyon County, Idaho/Malheur County, Oregon
• elevation 2,185 ft (666 m)
Length 280 mi (450 km)
The Owyhee River, stretching across the remote landscapes of Idaho, Oregon, and Nevada, is a striking example of untamed wilderness. Its water temperatures fluctuate with the seasons, typically ranging from the 50s°F (10-15°C) in the spring and fall to slightly warmer levels in the summer. Even during the hotter months, the river remains cool due to its high desert location and the influence of upstream snowmelt.
Swimming opportunities in the Owyhee River are limited by its rugged terrain and often swift current. However, there are calmer stretches and eddies where adventurous swimmers can take a refreshing dip, especially during the summer. The river is best known for its dramatic canyon scenery, making it a popular destination for rafting, kayaking, and fishing rather than conventional beach-style swimming. Visitors seeking a combination of solitude and natural beauty often find the Owyhee River to be a hidden gem for outdoor exploration.