Utah Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Utah Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Utah Lake today is 15.2°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 |
|---|---|---|---|
| OCT 5 | 16.9°C | 12.5°C | |
| OCT 6 | 16.2°C | 12.5°C | |
| OCT 7 | 16.5°C | 12.5°C | |
| OCT 8 | 16.6°C | 12.5°C | |
| OCT 9 | 15.1°C | 12.5°C | |
| OCT 10 | 14.8°C | 12.5°C | |
| OCT 11 | 15.9°C | 12.5°C | |
| OCT 12 | 16.1°C | 12.5°C | |
| OCT 13 | 12.5°C | 15.1°C | |
| OCT 14 | 12.5°C | 14.9°C | |
| OCT 15 | 12.5°C | 14.8°C | |
| OCT 16 | 12.5°C | 14.7°C | |
| OCT 17 | 12.5°C | 14.5°C | |
| OCT 18 | 12.5°C | 14.4°C | |
| OCT 19 | 12.5°C | 14.3°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 | 1°C | 4°C | 7°C |
| March | 3°C | 9°C | 15°C |
| April | 6°C | 10°C | 14°C |
| May | 9°C | 14°C | 20°C |
| June | 15°C | 19°C | 24°C |
| July | 20°C | 25°C | 30°C |
| August | 20°C | 25°C | 30°C |
| September | 17°C | 21°C | 26°C |
| October | 8°C | 13°C | 17°C |
| November | 3°C | 8°C | 12°C |
| December | 0°C | 3°C | 6°C |
Utah Lake: Water Temperature by Location
Utah Lake: Weather Forecast
October 13
October 14
October 15
October 16
October 17
October 18
Location & Local Information
Utah Lake is a broad, shallow freshwater body in Utah Valley whose depth and size make its temperature change noticeably through the year. In winter the surface often sits near freezing to the mid 40s Fahrenheit (about 0–7 °C). Spring warms from roughly the mid 40s to mid 60s °F (7–18 °C) as runoff and air temperatures rise. Peak summer temperatures commonly reach the upper 60s to mid 80s °F (20–30 °C), with occasional heat spells pushing the surface even higher. During autumn the water typically cools back into the 50s to low 70s °F (10–22 °C). Because the lake is relatively shallow, it responds quickly to seasonal air temperatures and can stratify or mix depending on wind and weather, which affects surface warmth.
Swimming at Utah Lake is generally allowed and the lake is used for recreation, but conditions vary and visitors should exercise caution. Designated beaches and parks provide safer, monitored entry points, yet water quality can be inconsistent; shallow waters and warm summertime temperatures sometimes promote algal blooms (including cyanobacteria) and elevated bacteria levels. Local health agencies issue advisories when necessary, so checking current warnings and avoiding discolored or scummy water makes swimming safer. Personal precautions like avoiding ingestion of lake water and rinsing off afterward are recommended.