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 27.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 | 28.2°C | 25.6°C | |
| SEP 15 | 28.0°C | 25.6°C | |
| SEP 16 | 28.1°C | 25.6°C | |
| SEP 17 | 28.0°C | 25.6°C | |
| SEP 18 | 28.0°C | 25.6°C | |
| SEP 19 | 27.7°C | 25.6°C | |
| SEP 20 | 27.1°C | 25.6°C | |
| SEP 21 | 27.4°C | 25.6°C | |
| SEP 22 | 25.6°C | 27.3°C | |
| SEP 23 | 25.6°C | 27.2°C | |
| SEP 24 | 25.6°C | 27.1°C | |
| SEP 25 | 25.6°C | 27.0°C | |
| SEP 26 | 25.6°C | 27.0°C | |
| SEP 27 | 25.6°C | 26.9°C | |
| SEP 28 | 25.6°C | 26.8°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 | 26°C | 32°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
September 21
September 22
September 23
September 24
September 25
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.