Wehrspann Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Wehrspann Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Wehrspann Lake today is 21.9°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 |
|---|---|---|---|
| SEP 15 | 22.5°C | 24.6°C | |
| SEP 16 | 23.1°C | 24.6°C | |
| SEP 17 | 23.0°C | 24.6°C | |
| SEP 18 | 21.5°C | 24.6°C | |
| SEP 19 | 21.4°C | 24.6°C | |
| SEP 20 | 21.3°C | 24.6°C | |
| SEP 21 | 23.6°C | 24.6°C | |
| SEP 22 | 23.4°C | 24.6°C | |
| SEP 23 | 24.6°C | 22.0°C | |
| SEP 24 | 24.6°C | 22.2°C | |
| SEP 25 | 24.6°C | 22.3°C | |
| SEP 26 | 24.6°C | 22.4°C | |
| SEP 27 | 24.6°C | 22.6°C | |
| SEP 28 | 24.6°C | 22.7°C | |
| SEP 29 | 24.6°C | 22.8°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 | 0°C | 2°C | 4°C |
| February | 1°C | 6°C | 10°C |
| March | 2°C | 6°C | 11°C |
| April | 7°C | 12°C | 17°C |
| May | 13°C | 18°C | 24°C |
| June | 16°C | 21°C | 26°C |
| July | 22°C | 28°C | 33°C |
| August | 23°C | 27°C | 30°C |
| September | 21°C | 25°C | 29°C |
| October | 14°C | 18°C | 21°C |
| November | 7°C | 12°C | 16°C |
| December | 2°C | 6°C | 9°C |
Wehrspann Lake: Water Temperature by Location
Wehrspann Lake: Weather Forecast
September 23
September 24
September 25
September 26
September 27
September 28
Location & Local Information
Wehrspann Lake in Nebraska experiences the same seasonal swings typical of Midwestern prairie lakes. In spring the surface temperatures commonly rise from about 40–60°F (4–15°C) as runoff and warming air increase heat. By summer the lake’s surface often reaches a comfortable 70–85°F (21–29°C), with the warmest afternoons pushing toward the upper end of that range during heatwaves. In autumn the water cools back to roughly 45–65°F (7–18°C) as air temperatures drop, and in winter the lake can approach freezing—around 32–35°F (0–2°C)—with ice possible in sustained cold spells. These figures describe surface conditions; deeper water remains colder year-round and temperatures can vary with weather, wind and inflow.
Swimming at Wehrspann Lake is generally possible during the warm months when surface temperatures are pleasant and there are no posted restrictions. Because summer temperatures commonly enter the 70s–80s °F (21–29°C) range, many visitors find the water suitable for wading and casual swimming. However, whether swimming is allowed at a given time depends on local management, private ownership, and water-quality advisories (for example, algal blooms or bacterial contamination can prompt temporary closures). Visitors should check signage and local guidance for permitted areas, lifeguard availability and safety rules before entering the water.