Lake Darling — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Darling, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Darling today is 18.1°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 |
|---|---|---|---|
| SEP 14 | 20.7°C | 21.3°C | |
| SEP 15 | 20.5°C | 21.3°C | |
| SEP 16 | 19.8°C | 21.3°C | |
| SEP 17 | 18.7°C | 21.3°C | |
| SEP 18 | 17.9°C | 21.3°C | |
| SEP 19 | 18.1°C | 21.3°C | |
| SEP 20 | 17.9°C | 21.3°C | |
| SEP 21 | 18.1°C | 21.3°C | |
| SEP 22 | 21.3°C | 18.3°C | |
| SEP 23 | 21.3°C | 18.4°C | |
| SEP 24 | 21.3°C | 18.6°C | |
| SEP 25 | 21.3°C | 18.7°C | |
| SEP 26 | 21.3°C | 18.9°C | |
| SEP 27 | 21.3°C | 19.1°C | |
| SEP 28 | 21.3°C | 19.2°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 | 7°C | 12°C |
| February | 2°C | 9°C | 15°C |
| March | 0°C | 9°C | 17°C |
| April | 2°C | 11°C | 20°C |
| May | 6°C | 14°C | 21°C |
| June | 14°C | 19°C | 24°C |
| July | 17°C | 22°C | 28°C |
| August | 21°C | 25°C | 28°C |
| September | 17°C | 21°C | 26°C |
| October | 5°C | 12°C | 18°C |
| November | 3°C | 7°C | 11°C |
| December | 1°C | 5°C | 8°C |
Lake Darling: Water Temperature by Location
Lake Darling: Weather Forecast
September 22
September 23
September 24
September 25
Location & Local Information
Lake Darling in Minnesota experiences the seasonal temperature swings typical of midwestern shallow lakes. In winter the surface is usually at or just above freezing, around 32°F (0°C) under ice. During spring warming the surface commonly rises into the 40–60°F range (4–16°C) as snowmelt and runoff cool the water. By summer, surface temperatures are most comfortable for swimming, typically between about 65–80°F (18–27°C), with occasional late-summer peaks into the low 80s°F (around 27–29°C) on hot, calm days. In autumn the lake cools again, commonly falling to roughly 50–65°F (10–18°C) before freeze-up.
Swimming is generally allowed at Minnesota lakes where there is public access or a designated beach, and Lake Darling is used recreationally in summer for wading and swimming where access is provided. Permission is governed by local management and posted rules, and users should observe water-quality advisories — cyanobacterial (blue‑green algae) blooms and high bacteria counts can close swimming even in warm weather. Safety considerations include the relatively cool spring/fall temperatures that increase hypothermia risk, underwater hazards, and the typical absence of lifeguards at many small lake accesses; check local signs or county resources before entering the water.