Worster Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Worster Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Worster Lake today is 28.1°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 |
|---|---|---|---|
| JUL 14 | 26.3°C | 25.5°C | |
| JUL 15 | 28.7°C | 25.5°C | |
| JUL 16 | 28.5°C | 25.5°C | |
| JUL 17 | 28.5°C | 25.5°C | |
| JUL 18 | 28.6°C | 25.5°C | |
| JUL 19 | 28.5°C | 25.5°C | |
| JUL 20 | 28.4°C | 25.5°C | |
| JUL 21 | 28.3°C | 25.5°C | |
| JUL 22 | 25.5°C | 28.0°C | |
| JUL 23 | 25.5°C | 27.8°C | |
| JUL 24 | 25.5°C | 27.7°C | |
| JUL 25 | 25.5°C | 27.6°C | |
| JUL 26 | 25.5°C | 27.5°C | |
| JUL 27 | 25.5°C | 27.3°C | |
| JUL 28 | 25.5°C | 27.2°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 | 1°C | 4°C | 7°C |
| February | 1°C | 5°C | 9°C |
| March | 3°C | 7°C | 10°C |
| April | 8°C | 13°C | 17°C |
| May | 10°C | 15°C | 20°C |
| June | 16°C | 21°C | 25°C |
| July | 21°C | 26°C | 30°C |
| August | 23°C | 26°C | 29°C |
| September | 20°C | 24°C | 27°C |
| October | 11°C | 17°C | 22°C |
| November | 2°C | 8°C | 14°C |
| December | 0°C | 3°C | 5°C |
Worster Lake: Water Temperature by Location
Worster Lake: Weather Forecast
July 22
July 23
July 24
July 25
July 26
Location & Local Information
Worster Lake is a relatively small, shallow inland lake in Indiana, so its water temperatures follow the typical seasonal pattern for lakes in the region. In winter the surface often sits at or just above freezing, roughly 32–40°F (0–4°C) and can form ice. Spring temperatures rise into the mid-40s to low 60s°F (7–16°C) as the lake mixes and warms. During summer the surface commonly reaches the 70s°F, roughly 21–27°C, and on hot spells may climb into the low to mid‑80s°F (28–30°C). In fall the water cools again, generally moving through the 50s to upper 60s°F (10–20°C) before winter turnover.
Swimming is possible at Worster Lake where public access or privately permitted shorelines exist, and many people swim during the warmest weeks because summer temperatures are comfortable for recreational use. Whether swimming is allowed at a particular spot depends on property ownership, local rules and posted advisories; water quality, aquatic plants, and occasional algae or bacterial advisories may temporarily restrict use. Ice cover in winter makes swimming unsafe year‑round when frozen. Always check local signage and current water‑quality information before entering the water.