Twin Lakes — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Twin Lakes, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Twin Lakes today is 11.3°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used. 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 6 | 11.8°C | 14.0°C | |
| OCT 7 | 12.0°C | 14.0°C | |
| OCT 8 | 11.8°C | 14.0°C | |
| OCT 9 | 12.0°C | 14.0°C | |
| OCT 10 | 11.8°C | 14.0°C | |
| OCT 11 | 11.7°C | 14.0°C | |
| OCT 12 | 11.2°C | 14.0°C | |
| OCT 13 | 11.3°C | 14.0°C | |
| OCT 14 | 14.0°C | 11.4°C | |
| OCT 15 | 14.0°C | 11.6°C | |
| OCT 16 | 14.0°C | 11.7°C | |
| OCT 17 | 14.0°C | 11.8°C | |
| OCT 18 | 14.0°C | 12.0°C | |
| OCT 19 | 14.0°C | 12.1°C | |
| OCT 20 | 14.0°C | 12.2°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 | 3°C | 8°C | 12°C |
| February | 3°C | 8°C | 12°C |
| March | 4°C | 9°C | 13°C |
| April | 5°C | 10°C | 15°C |
| May | 6°C | 11°C | 16°C |
| June | 10°C | 14°C | 17°C |
| July | 14°C | 18°C | 22°C |
| August | 15°C | 18°C | 21°C |
| September | 14°C | 17°C | 20°C |
| October | 10°C | 14°C | 18°C |
| November | 3°C | 10°C | 15°C |
| December | 3°C | 8°C | 12°C |
Twin Lakes: Water Temperature by Location
Twin Lakes: Weather Forecast
October 14
October 15
October 16
October 17
October 18
October 19
Location & Local Information
Twin Lakes in Colorado sits at high elevation, so its water stays cold much of the year. Surface temperatures in summer typically range from roughly 45–65°F (7–18°C), with the warmest days occasionally pushing toward the upper end in late July and August. In spring and early summer the water is colder, often around 33–50°F (1–10°C) as snowmelt feeds the lake. Fall temperatures decline back toward freezing, roughly 32–50°F (0–10°C), and in winter the lake commonly freezes over or hovers around ice-melt temperatures near 32°F (0°C) under the cover of ice.
Swimming is generally allowed in the sense that the lake is public and used for recreation, but it is relatively uncommon and can be hazardous because of the cold water, sudden weather changes, limited shoreline facilities, and boating activity. Cold-water immersion presents risks such as cold shock and rapid loss of dexterity even in summer when surface temperatures are only moderate (7–18°C), so swimmers should exercise caution, use flotation if alone, and avoid inlet/outlet areas and boat paths. In winter the ice cover typically prevents safe swimming. Local rules or seasonal advisories may further restrict access, so checking conditions before entering the water is advisable.