Clarion River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Clarion River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Clarion River today is 18.8°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 |
|---|---|---|---|
| JUN 2 | 16.1°C | 17.5°C | |
| JUN 3 | 16.3°C | 17.5°C | |
| JUN 4 | 16.2°C | 17.5°C | |
| JUN 5 | 17.2°C | 17.5°C | |
| JUN 6 | 17.3°C | 17.5°C | |
| JUN 7 | 18.1°C | 17.5°C | |
| JUN 8 | 18.3°C | 17.5°C | |
| JUN 10 | 17.5°C | 18.7°C | |
| JUN 11 | 17.5°C | 18.7°C | |
| JUN 12 | 17.5°C | 18.6°C | |
| JUN 13 | 17.5°C | 18.5°C | |
| JUN 14 | 17.5°C | 18.5°C | |
| JUN 15 | 17.5°C | 18.4°C | |
| JUN 16 | 17.5°C | 18.3°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 | 5°C | 9°C |
| February | 0°C | 5°C | 9°C |
| March | 1°C | 6°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 | 20°C | 24°C |
| August | 17°C | 21°C | 23°C |
| September | 11°C | 16°C | 20°C |
| October | 8°C | 14°C | 19°C |
| November | 3°C | 8°C | 16°C |
| December | 1°C | 5°C | 8°C |
Clarion River: Water Temperature by Location
Clarion River: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
The Clarion River, located in the Allegheny Plateau of Pennsylvania, is known for its clean, clear water and its role as a popular spot for outdoor recreation. The water temperature in the Clarion River varies depending on the season, but during the warmer months of late spring to early fall, it typically ranges from 18°C (64°F) to 22°C (72°F). This temperature is generally comfortable for swimming, especially in the calmer sections of the river, which provide a relaxing environment for swimmers looking to cool off on a hot day.
The Clarion River is widely enjoyed for recreational activities like kayaking, canoeing, and fishing, but there are also several spots that are perfect for swimming. The river features a number of slow-moving, shallow areas, particularly near its confluence with other streams or in parts where the flow widens, which are ideal for a swim. Some of these areas have sandy riverbanks or small beaches, adding to the overall appeal for swimmers. Although swimming is popular in some sections, the river can have strong currents in others, so swimmers should be mindful of where they enter and be aware of water levels, especially after periods of rain.
During the colder months, the water temperature in the Clarion River can drop significantly, often falling below 10°C (50°F), making swimming uncomfortable and potentially unsafe. The river’s flow also slows down during winter, and in some sections, the water level may become lower, further discouraging recreational swimming. Despite this, the Clarion River remains a beautiful place for other activities like hiking and enjoying the surrounding natural scenery, even when the temperatures make swimming impractical. The best time for a swim in the Clarion River is undoubtedly during the summer when the water is warmer and the conditions are most favorable for swimming and other water sports.