Lake Elsinore — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Elsinore, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Elsinore today is 31.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating. 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 |
|---|---|---|---|
| AUG 4 | 30.1°C | 27.4°C | |
| AUG 5 | 30.0°C | 27.4°C | |
| AUG 6 | 32.9°C | 27.4°C | |
| AUG 7 | 32.9°C | 27.4°C | |
| AUG 8 | 32.9°C | 27.4°C | |
| AUG 9 | 32.5°C | 27.4°C | |
| AUG 10 | 32.6°C | 27.4°C | |
| AUG 11 | 32.2°C | 27.4°C | |
| AUG 12 | 27.4°C | 31.6°C | |
| AUG 13 | 27.4°C | 31.4°C | |
| AUG 14 | 27.4°C | 31.1°C | |
| AUG 15 | 27.4°C | 30.9°C | |
| AUG 16 | 27.4°C | 30.7°C | |
| AUG 17 | 27.4°C | 30.5°C | |
| AUG 18 | 27.4°C | 30.3°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 | 9°C | 13°C | 17°C |
| February | 6°C | 12°C | 17°C |
| March | 9°C | 15°C | 22°C |
| April | 16°C | 19°C | 23°C |
| May | 19°C | 21°C | 24°C |
| June | 21°C | 25°C | 29°C |
| July | 20°C | 26°C | 33°C |
| August | 22°C | 27°C | 33°C |
| September | 20°C | 24°C | 28°C |
| October | 19°C | 23°C | 26°C |
| November | 16°C | 21°C | 25°C |
| December | 13°C | 12°C | 18°C |
Lake Elsinore: Water Temperature by Location
Lake Elsinore: Weather Forecast
August 12
August 13
August 14
August 15
August 16
Location & Local Information
Lake Elsinore is a shallow, natural lake in Southern California that warms and cools noticeably with the seasons. Over the year surface water temperatures typically range from about 45–90°F (7–32°C). In winter the lake commonly sits around 45–55°F (7–13°C), spring brings a warming trend to roughly 55–70°F (13–21°C), summer temperatures frequently rise to about 75–90°F (24–32°C) on sunny days, and autumn usually holds in the 65–80°F (18–27°C) range. Because the lake is relatively shallow and influenced by local weather, temperatures can change quickly with heat waves or heavy rains.
Swimming is generally permitted in parts of Lake Elsinore, but there is no universal supervised swim area and conditions can fluctuate. Local health or park authorities may post advisories or closures when harmful algal blooms, elevated bacteria levels, or poor water quality are detected, and boating traffic, submerged debris and variable depth create safety concerns. Visitors should check current water-quality notices, avoid swimming when advisories are in effect, and exercise caution due to the absence of lifeguards and the lake’s changing conditions.