Staines-upon-Thames — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Staines-upon-Thames, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Staines-upon-Thames today is 14.3°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 3 | 15.5°C | 19.2°C | |
| JUN 4 | 15.5°C | 19.2°C | |
| JUN 5 | 15.6°C | 19.2°C | |
| JUN 6 | 15.6°C | 19.2°C | |
| JUN 7 | 14.3°C | 19.2°C | |
| JUN 8 | 14.3°C | 19.2°C | |
| JUN 10 | 14.3°C | 19.2°C | |
| JUN 11 | 19.2°C | 14.5°C | |
| JUN 12 | 19.2°C | 14.8°C | |
| JUN 13 | 19.2°C | 15.0°C | |
| JUN 14 | 19.2°C | 15.3°C | |
| JUN 15 | 19.2°C | 15.5°C | |
| JUN 16 | 19.2°C | 15.8°C | |
| JUN 17 | 19.2°C | 16.0°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 | 7°C | 9°C |
| March | 5°C | 9°C | 11°C |
| April | 8°C | 11°C | 14°C |
| May | 9°C | 14°C | 18°C |
| June | 14°C | 19°C | 24°C |
| July | 16°C | 20°C | 25°C |
| August | 15°C | 19°C | 24°C |
| September | 13°C | 18°C | 22°C |
| October | 9°C | 13°C | 16°C |
| November | 5°C | 8°C | 11°C |
| December | 3°C | 7°C | 9°C |
Staines-upon-Thames: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Staines-upon-Thames is a historic market town located on a non-tidal section of the River Thames, where water temperatures fluctuate significantly with the seasons. In the depths of winter, the river's temperature drops considerably, typically ranging between 5 to 10∘C (41 to 50∘F). During the warmest part of summer, the water heats up, reaching approximately 18 to 22∘C (64 to 72∘F), making it feel slightly more inviting but still far from pool temperature.
Official swimming in the River Thames at Staines is strongly discouraged by authorities and is not a designated bathing water. The primary concerns relate to safety, as strong, unpredictable currents, especially near locks and weirs, pose a significant risk of cold water shock and drowning, even for experienced swimmers. Furthermore, the river contains hazards such as submerged debris and fluctuating water quality, particularly due to runoff and sewage discharges. For leisure on the water, visitors often enjoy boat trips, riverside walking along the Thames Path, or exploring nearby attractions like the historic Runnymede, where the Magna Carta was sealed, or the family-friendly theme park, Thorpe Park.