Colorado River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Colorado River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Colorado River today is 16.1°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 |
|---|---|---|---|
| OCT 26 | 21.6°C | 18.5°C | |
| OCT 27 | 21.4°C | 18.5°C | |
| OCT 28 | 21.1°C | 18.5°C | |
| OCT 29 | 20.9°C | 18.5°C | |
| OCT 30 | 20.8°C | 18.5°C | |
| OCT 31 | 20.6°C | 18.5°C | |
| NOV 1 | 20.5°C | 18.6°C | |
| NOV 3 | 18.6°C | 16.2°C | |
| NOV 4 | 18.6°C | 16.4°C | |
| NOV 5 | 18.6°C | 16.5°C | |
| NOV 6 | 18.6°C | 16.6°C | |
| NOV 7 | 18.6°C | 16.7°C | |
| NOV 8 | 18.6°C | 16.9°C | |
| NOV 9 | 18.6°C | 17.0°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 | 12°C | 16°C | 22°C |
| February | 3°C | 10°C | 17°C |
| March | 3°C | 13°C | 23°C |
| April | 5°C | 14°C | 23°C |
| May | 8°C | 18°C | 28°C |
| June | 14°C | 22°C | 30°C |
| July | 17°C | 26°C | 35°C |
| August | 17°C | 26°C | 36°C |
| September | 16°C | 24°C | 32°C |
| October | 15°C | 19°C | 29°C |
| November | 12°C | 19°C | 24°C |
| December | 13°C | 18°C | 22°C |
Colorado River: Water Temperature by Location
Colorado River: Weather Forecast
November 3
November 4
November 5
November 6
November 7
November 8
Location & Local Information
Source La Poudre Pass
• location Rocky Mountains, Colorado, United States
• elevation 10,184 ft (3,104 m)
Mouth Gulf of California
• location Colorado River Delta, Baja California–Sonora, Mexico
• elevation 0 ft (0 m)
Length 1,450 mi (2,330 km)
The Colorado River, one of the most iconic rivers in the United States, spans several states, including Colorado, Arizona, Nevada, and California. Due to its size and the varying regions it flows through, the temperature of the water can fluctuate significantly. In the upper reaches of the river, near its source in the Rocky Mountains, the water can be quite cold, often hovering around 10°C (50°F) or lower. However, as the river travels through the desert regions, particularly in Arizona and Nevada, the water warms up significantly, reaching temperatures of 20°C to 25°C (68°F to 77°F) during the summer months, especially in areas like Lake Mead.
The warmer temperatures in the lower stretches of the river make it more suitable for swimming and other water activities, although there are still certain risks associated with the strong currents, especially in sections near dams and steep canyon walls. Popular swimming spots on the Colorado River include places like the beaches near the Hoover Dam and along Lake Powell, where the water is calmer and more inviting for recreational swimming. However, it's important to keep in mind that the Colorado River is a major water source, and its flow is carefully regulated, which means water levels and temperatures can change quickly.
While the Colorado River provides great opportunities for water-based activities such as kayaking, rafting, and boating, swimming can be more challenging in some parts due to the cold water and powerful currents. It’s also worth noting that water quality can vary, particularly in areas with heavy recreational traffic, so swimmers should always ensure they’re choosing safe spots. Despite these factors, the Colorado River remains a popular destination for water enthusiasts, with the right conditions offering a chance to enjoy its warm and scenic waters, especially during the summer months.