East Canyon Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in East Canyon Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in East Canyon Reservoir today is 18.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 |
|---|---|---|---|
| JUN 2 | 15.2°C | 18.0°C | |
| JUN 3 | 16.6°C | 18.0°C | |
| JUN 4 | 17.1°C | 18.0°C | |
| JUN 5 | 18.0°C | 18.0°C | |
| JUN 6 | 18.0°C | 18.0°C | |
| JUN 7 | 18.5°C | 18.0°C | |
| JUN 8 | 18.7°C | 18.0°C | |
| JUN 10 | 18.0°C | 18.1°C | |
| JUN 11 | 18.0°C | 18.1°C | |
| JUN 12 | 18.0°C | 18.1°C | |
| JUN 13 | 18.0°C | 18.1°C | |
| JUN 14 | 18.0°C | 18.1°C | |
| JUN 15 | 18.0°C | 18.1°C | |
| JUN 16 | 18.0°C | 18.1°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 | 0°C | 2°C | 5°C |
| February | 2°C | 4°C | 7°C |
| March | 3°C | 7°C | 12°C |
| April | 6°C | 9°C | 12°C |
| May | 9°C | 14°C | 19°C |
| June | 15°C | 18°C | 21°C |
| July | 20°C | 22°C | 25°C |
| August | 20°C | 22°C | 25°C |
| September | 17°C | 19°C | 22°C |
| October | 8°C | 13°C | 18°C |
| November | 3°C | 7°C | 12°C |
| December | 0°C | 2°C | 5°C |
East Canyon Reservoir: Water Temperature by Location
East Canyon Reservoir: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
East Canyon Reservoir sits at a moderate mountain elevation, so its water stays relatively cool year-round. Typical seasonal surface temperatures run from near freezing in winter—about 32–39°F (0–4°C) when ice or slush can form—through spring chills of roughly 34–55°F (1–13°C). In summer the warmest conditions are usually observed, with surface readings commonly between 60–75°F (16–24°C) on sunny afternoons, though deeper water remains noticeably colder. During fall the lake cools again, with temperatures often sliding into the 50–65°F (10–18°C) range. These values can vary with weather, inflows and reservoir releases, so local conditions may differ day to day.
Swimming is generally allowed at East Canyon Reservoir as part of the recreational uses managed by the state park, but it is subject to seasonal conditions and any posted restrictions. The cooler temperatures, especially outside mid-summer, present a risk of cold shock and hypothermia, and areas shared with boats or near spillways can be hazardous; designated swimming spots and park rules should be followed. Lifeguards are not typically provided, so visitors are advised to use caution, wear flotation if unsure of ability, and check current park advisories before entering the water.