Harry Strunk Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Harry Strunk Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Harry Strunk Lake today is 21.8°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 |
|---|---|---|---|
| JUN 2 | 19.5°C | 20.6°C | |
| JUN 3 | 21.3°C | 20.6°C | |
| JUN 4 | 20.5°C | 20.6°C | |
| JUN 5 | 20.8°C | 20.6°C | |
| JUN 6 | 20.7°C | 20.6°C | |
| JUN 7 | 21.3°C | 20.6°C | |
| JUN 8 | 21.4°C | 20.6°C | |
| JUN 10 | 20.6°C | 21.7°C | |
| JUN 11 | 20.6°C | 21.7°C | |
| JUN 12 | 20.6°C | 21.6°C | |
| JUN 13 | 20.6°C | 21.6°C | |
| JUN 14 | 20.6°C | 21.5°C | |
| JUN 15 | 20.6°C | 21.4°C | |
| JUN 16 | 20.6°C | 21.4°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 | 1°C | 4°C | 6°C |
| February | 1°C | 5°C | 9°C |
| March | 2°C | 8°C | 14°C |
| April | 7°C | 13°C | 19°C |
| May | 13°C | 17°C | 21°C |
| June | 18°C | 21°C | 23°C |
| July | 20°C | 25°C | 30°C |
| August | 24°C | 27°C | 29°C |
| September | 20°C | 23°C | 26°C |
| October | 11°C | 16°C | 20°C |
| November | 6°C | 10°C | 14°C |
| December | 0°C | 3°C | 6°C |
Harry Strunk Lake: Water Temperature by Location
Harry Strunk Lake: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Harry Strunk Lake’s water temperatures follow Nebraska’s seasonal patterns. In spring (April–May) surface temperatures typically range from about 45–65°F (7–18°C) as runoff and cool air keep the lake chilly. Summer months (June–August) are when the lake warms most, commonly reaching roughly 70–85°F (21–29°C) on warm days; peak summer heat can push surface temperatures higher in shallow areas. In fall (September–October) temperatures usually fall back to about 50–70°F (10–21°C) as air cools, and in winter the lake often approaches freezing, roughly 32–40°F (0–4°C), with partial or complete ice cover in the coldest periods.
Swimming is generally possible at Harry Strunk Lake during the warmer season because summer surface temperatures commonly reach comfortable ranges for recreational swimming (roughly 75–85°F / 24–29°C). Whether swimming is officially allowed depends on local rules, posted signage and water‑quality conditions; many inland Nebraska lakes permit swimming but may not have lifeguards or designated beaches. Recreational use can be restricted temporarily for safety reasons such as low temperatures, ice, hazardous conditions, or health advisories (e.g., algal blooms), so checking current local guidance and signage before entering the water is recommended.