Truckee River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Truckee River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Truckee River today is 15°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 14 | 18.8°C | 15.5°C | |
| SEP 15 | 17.0°C | 15.5°C | |
| SEP 16 | 16.4°C | 15.5°C | |
| SEP 17 | 16.1°C | 15.5°C | |
| SEP 18 | 16.2°C | 15.5°C | |
| SEP 19 | 16.6°C | 15.5°C | |
| SEP 20 | 15.0°C | 15.5°C | |
| SEP 21 | 15.0°C | 15.5°C | |
| SEP 22 | 15.5°C | 15.0°C | |
| SEP 23 | 15.5°C | 15.1°C | |
| SEP 24 | 15.5°C | 15.1°C | |
| SEP 25 | 15.5°C | 15.1°C | |
| SEP 26 | 15.5°C | 15.1°C | |
| SEP 27 | 15.5°C | 15.2°C | |
| SEP 28 | 15.5°C | 15.2°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 | 5°C | 10°C | 16°C |
| May | 8°C | 13°C | 21°C |
| June | 14°C | 19°C | 22°C |
| July | 17°C | 21°C | 25°C |
| August | 17°C | 21°C | 25°C |
| September | 11°C | 16°C | 20°C |
| October | 8°C | 13°C | 18°C |
| November | 3°C | 8°C | 16°C |
| December | 3°C | 5°C | 8°C |
Truckee River: Water Temperature by Location
Truckee River: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Source Lake Tahoe
• location Sierra Nevada, California
• elevation 6,233 ft (1,900 m)
Mouth Pyramid Lake
• location Nevada
• elevation 3,793 ft (1,156 m)
Length 121 mi (195 km)
The Truckee River, which flows through northern California and Nevada, is a popular river for outdoor activities, including fishing, rafting, and kayaking. The water temperature in the river varies depending on the time of year and the snowmelt from the Sierra Nevada mountains. During the summer months, from June to August, the water temperature typically ranges from 50°F to 60°F (10°C to 16°C). These temperatures can feel quite cold, particularly in the higher elevation areas of the river, making swimming less desirable for most people. The chilly water is refreshing for those engaging in other water sports, but it's not typically seen as ideal for swimming due to its coldness and fast-moving current.
As the seasons change and the snow melts, particularly in spring, the water temperature can remain low, around 40°F to 50°F (4°C to 10°C). The strong currents and rapidly fluctuating water levels, especially during periods of heavy runoff, can create additional risks for anyone attempting to swim in the river. These conditions make swimming in the Truckee River hazardous, particularly in areas with steep banks or rocky sections.
While swimming in the Truckee River is generally not recommended due to the cold temperatures and strong currents, the river is still a prime destination for those interested in other outdoor activities. People enjoy canoeing, fishing, and rafting, particularly in the calmer stretches. There are also some areas along the river where visitors can enjoy nature walks and picnicking, making it a great place for scenic views and relaxation, even if swimming is not a central activity.