Lake Kaweah — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Kaweah, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Kaweah today is 18.7°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 |
|---|---|---|---|
| OCT 26 | 19.4°C | 24.5°C | |
| OCT 27 | 19.4°C | 24.5°C | |
| OCT 28 | 19.7°C | 24.5°C | |
| OCT 29 | 19.7°C | 24.5°C | |
| OCT 30 | 19.4°C | 24.5°C | |
| OCT 31 | 19.2°C | 24.5°C | |
| NOV 1 | 18.9°C | 17.9°C | |
| NOV 2 | 18.4°C | 17.9°C | |
| NOV 3 | 17.9°C | 18.7°C | |
| NOV 4 | 17.9°C | 18.6°C | |
| NOV 5 | 17.9°C | 18.6°C | |
| NOV 6 | 17.9°C | 18.5°C | |
| NOV 7 | 17.9°C | 18.5°C | |
| NOV 8 | 17.9°C | 18.5°C | |
| NOV 9 | 17.9°C | 18.4°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 | 8°C | 12°C | 16°C |
| February | 4°C | 10°C | 17°C |
| March | 7°C | 13°C | 20°C |
| April | 12°C | 19°C | 26°C |
| May | 17°C | 22°C | 26°C |
| June | 21°C | 23°C | 26°C |
| July | 24°C | 28°C | 32°C |
| August | 24°C | 28°C | 33°C |
| September | 22°C | 26°C | 30°C |
| October | 19°C | 25°C | 30°C |
| November | 13°C | 18°C | 22°C |
| December | 12°C | 15°C | 17°C |
Lake Kaweah: Water Temperature by Location
Lake Kaweah: Weather Forecast
November 3
November 4
November 5
November 6
November 7
Location & Local Information
Lake Kaweah is a foothill reservoir whose water temperature varies with season, depth and inflow from the Kaweah River. Surface readings in spring are commonly in the neighborhood of 50–60°F (10–16°C) as snowmelt and cool runoff dominate. In summer the surface can warm substantially, often reaching about 65–80°F (18–27°C) on warm afternoons, while deeper water remains cooler. Fall temperatures typically fall back into the 60–70°F (16–21°C) range, and winter surface values can drop to roughly 45–55°F (7–13°C). Actual temperatures will fluctuate year to year and can be much colder below the surface, so swimmers should anticipate thermal layering and rapid chill at depth.
Swimming is generally possible in designated recreational areas of Lake Kaweah, but conditions and rules change, so it is often at the swimmer’s own risk rather than under lifeguard supervision. Safety concerns include variable water levels and currents from dam operations, submerged hazards, boat traffic and occasional water-quality advisories, all of which can restrict where and when swimming is sensible or permitted. Visitors should heed posted signs, check current local guidance before entering the water, and be cautious of cold temperatures that increase the risk of cramps or hypothermia.