Pardee Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Pardee Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Pardee Reservoir today is 22.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 | 22.2°C | 22.0°C | |
| OCT 6 | 22.6°C | 22.0°C | |
| OCT 7 | 22.6°C | 22.0°C | |
| OCT 8 | 22.4°C | 22.0°C | |
| OCT 9 | 22.2°C | 22.0°C | |
| OCT 10 | 21.9°C | 22.0°C | |
| OCT 11 | 22.5°C | 22.0°C | |
| OCT 12 | 22.5°C | 22.0°C | |
| OCT 13 | 22.0°C | 22.2°C | |
| OCT 14 | 22.0°C | 22.2°C | |
| OCT 15 | 22.0°C | 22.2°C | |
| OCT 16 | 22.0°C | 22.2°C | |
| OCT 17 | 22.0°C | 22.2°C | |
| OCT 18 | 22.0°C | 22.1°C | |
| OCT 19 | 22.0°C | 22.1°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 | 8°C | 10°C | 12°C |
| February | 5°C | 9°C | 13°C |
| March | 7°C | 14°C | 20°C |
| April | 14°C | 17°C | 20°C |
| May | 16°C | 20°C | 25°C |
| June | 21°C | 24°C | 27°C |
| July | 24°C | 27°C | 30°C |
| August | 24°C | 27°C | 31°C |
| September | 22°C | 24°C | 27°C |
| October | 19°C | 22°C | 25°C |
| November | 11°C | 16°C | 20°C |
| December | 10°C | 13°C | 16°C |
Pardee Reservoir: Water Temperature by Location
Pardee Reservoir: Weather Forecast
October 13
October 14
October 15
October 16
October 17
October 18
Location & Local Information
Pardee Reservoir, a foothill impoundment in California’s Mokelumne River watershed, experiences noticeable seasonal swings in surface water temperature. In summer, surface temperatures commonly range from the mid-60s to mid-70s °F (about 18–24 °C) and can warm into the upper 70s °F (around 25 °C) on hot, shallow bays. Spring and fall bring cooler surface readings typically between the low 50s and low 60s °F (10–16 °C), while winter surface temperatures often fall to the mid-40s to mid-50s °F (7–13 °C). As with many reservoirs, deeper water remains substantially colder year-round because of thermal stratification, so temperature can drop sharply with depth even when the surface feels moderate.
Swimming is generally not permitted at Pardee Reservoir because it is managed in part for municipal water supply and to protect water quality. Restrictions on direct-contact recreation help reduce contamination risks and make monitoring and treatment more reliable for downstream users. Safety and rescue considerations also factor into the policy: colder deep water, sudden drop-offs, and boat traffic increase hazards. Recreational activities such as boating and fishing are available in designated areas, but those planning any water contact should check current management rules and heed posted prohibitions to protect health and safety.