Shelton — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Shelton, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Shelton today is 26.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 |
|---|---|---|---|
| AUG 4 | 25.8°C | 21.8°C | |
| AUG 5 | 25.8°C | 21.8°C | |
| AUG 6 | 26.0°C | 21.8°C | |
| AUG 7 | 26.0°C | 21.8°C | |
| AUG 8 | 26.0°C | 21.8°C | |
| AUG 9 | 26.5°C | 21.8°C | |
| AUG 10 | 26.6°C | 21.8°C | |
| AUG 11 | 26.6°C | 21.8°C | |
| AUG 12 | 21.8°C | 26.6°C | |
| AUG 13 | 21.8°C | 26.3°C | |
| AUG 14 | 21.8°C | 26.1°C | |
| AUG 15 | 21.8°C | 25.8°C | |
| AUG 16 | 21.8°C | 25.6°C | |
| AUG 17 | 21.8°C | 25.3°C | |
| AUG 18 | 21.8°C | 25.1°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 | 2°C | 6°C | 9°C |
| February | 3°C | 5°C | 9°C |
| March | 3°C | 7°C | 11°C |
| April | 5°C | 10°C | 16°C |
| May | 8°C | 13°C | 21°C |
| June | 13°C | 18°C | 22°C |
| July | 17°C | 22°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 11°C | 18°C | 24°C |
| October | 8°C | 15°C | 21°C |
| November | 3°C | 8°C | 16°C |
| December | 3°C | 6°C | 8°C |
Shelton: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
The Housatonic River, which flows through Shelton, Connecticut, offers a variety of recreational opportunities, including boating, fishing, and kayaking. However, when it comes to swimming, the river’s water temperature can be a limiting factor. In the cooler months, from fall to early spring, the water temperature can be as low as 40°F (4°C), which makes swimming quite uncomfortable and not advisable. As spring progresses and the weather warms up, the river’s temperature begins to rise, generally reaching between 50°F (10°C) and 65°F (18°C) by late spring and early summer.
In the summer months, the water in the Housatonic River typically warms to around 70°F (21°C) to 75°F (24°C), making it more suitable for swimming and wading, especially in calmer, shallow areas. Despite this, the river’s current can be strong in certain sections, so it’s important to exercise caution when swimming, particularly in deeper areas. Many people prefer to enjoy the river for boating or tubing rather than swimming, as the cooler temperatures are more refreshing when engaged in these activities.
While the Housatonic River offers a unique natural setting for outdoor activities, those specifically seeking warmer swimming conditions often opt for nearby lakes or public pools. These alternatives can have water temperatures ranging from 70°F (21°C) to 80°F (27°C), providing a more comfortable experience for swimmers, especially during the hottest months of summer.