Lake Viva Naughton — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Viva Naughton, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Viva Naughton today is 11°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 5 | 11.8°C | 12.5°C | |
| OCT 6 | 11.0°C | 12.5°C | |
| OCT 7 | 11.4°C | 12.5°C | |
| OCT 8 | 11.1°C | 12.5°C | |
| OCT 9 | 11.2°C | 12.5°C | |
| OCT 10 | 11.2°C | 12.5°C | |
| OCT 11 | 10.9°C | 12.5°C | |
| OCT 12 | 10.3°C | 12.5°C | |
| OCT 13 | 12.5°C | 11.1°C | |
| OCT 14 | 12.5°C | 11.2°C | |
| OCT 15 | 12.5°C | 11.2°C | |
| OCT 16 | 12.5°C | 11.3°C | |
| OCT 17 | 12.5°C | 11.4°C | |
| OCT 18 | 12.5°C | 11.5°C | |
| OCT 19 | 12.5°C | 11.5°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 | 5°C |
| February | 0°C | 4°C | 7°C |
| March | 2°C | 6°C | 9°C |
| April | 2°C | 7°C | 12°C |
| May | 6°C | 11°C | 15°C |
| June | 12°C | 16°C | 20°C |
| July | 15°C | 21°C | 25°C |
| August | 20°C | 23°C | 26°C |
| September | 17°C | 20°C | 23°C |
| October | 8°C | 13°C | 17°C |
| November | 2°C | 6°C | 10°C |
| December | 0°C | 2°C | 4°C |
Lake Viva Naughton: Water Temperature by Location
Lake Viva Naughton: Weather Forecast
October 13
October 14
October 15
October 16
October 17
Location & Local Information
Viva Naughton Reservoir experiences a wide seasonal range of surface water temperatures typical of Wyoming high-country impoundments. In spring (April–May) and fall (September–October) surface temperatures commonly fall between about 40–60°F (4–15°C), while summer months (June–August) are when the water is warmest, often averaging roughly 60–70°F (15–21°C) and sometimes climbing into the low 70s°F (around 22–23°C) on warm, calm afternoons. By late fall and winter the reservoir cools rapidly; surface temperatures approach freezing and frequently sit near 32–39°F (0–4°C) with ice cover possible from late fall through early spring depending on winter severity and local conditions.
Swimming is generally possible and is a common summer activity when surface temperatures are highest, but it is not the same as swimming in lower-elevation, warmer lakes. The water can remain brisk even in midsummer, so swimmers should be prepared for cold shock and a higher risk of hypothermia after prolonged exposure. There are typically no lifeguards or formal supervision, and weather can change quickly, so check local signage and conditions before entering the water. Boat traffic and submerged structures are additional safety considerations for anyone choosing to swim at the reservoir.