Luton — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Luton, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Luton today is 18.6°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 |
|---|---|---|---|
| AUG 26 | 19.8°C | 22.0°C | |
| AUG 27 | 19.8°C | 22.0°C | |
| AUG 28 | 19.8°C | 22.0°C | |
| AUG 29 | 19.8°C | 22.0°C | |
| AUG 30 | 19.3°C | 22.0°C | |
| AUG 31 | 19.4°C | 22.0°C | |
| SEP 1 | 19.0°C | 20.0°C | |
| SEP 2 | 19.5°C | 20.0°C | |
| SEP 3 | 20.0°C | 18.7°C | |
| SEP 4 | 20.0°C | 18.7°C | |
| SEP 5 | 20.0°C | 18.8°C | |
| SEP 6 | 20.0°C | 18.9°C | |
| SEP 7 | 20.0°C | 19.0°C | |
| SEP 8 | 20.0°C | 19.0°C | |
| SEP 9 | 20.0°C | 19.1°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 | 3°C | 7°C | 10°C |
| February | 4°C | 8°C | 11°C |
| March | 6°C | 10°C | 13°C |
| April | 8°C | 12°C | 16°C |
| May | 10°C | 16°C | 21°C |
| June | 14°C | 21°C | 27°C |
| July | 18°C | 23°C | 28°C |
| August | 17°C | 22°C | 27°C |
| September | 15°C | 20°C | 25°C |
| October | 11°C | 15°C | 18°C |
| November | 4°C | 9°C | 13°C |
| December | 4°C | 8°C | 11°C |
Luton: Weather Forecast
September 3
September 4
September 5
September 6
September 7
Location & Local Information
uton, located in Bedfordshire in the southeast of England, is crossed by the River Lea and surrounded by a few small lakes and ponds in local parks. The water in these bodies reflects the region’s mild but often cloudy climate, staying cool throughout the year. In winter, typical temperatures range between 4–6 °C (39–43 °F), while in spring the water gradually warms to around 8–10 °C (46–50 °F). During the summer months, the surface temperature can reach about 16–18 °C (61–64 °F), particularly in smaller or sheltered ponds, though shaded or flowing sections remain cooler. By autumn, the temperature usually falls again to around 10–12 °C (50–54 °F), maintaining a fresh and moderate profile typical of inland southern England.
Swimming in the rivers or ponds around Luton is not officially encouraged, as the water is often shallow and affected by urban runoff. However, wild swimming enthusiasts sometimes visit cleaner sections of the River Lea further downstream or designated open-water venues in nearby counties. The area is better suited to walking, fishing, and kayaking along the riverbanks. Nearby attractions include Wardown Park, the Barton Hills Nature Reserve, and the Dunstable Downs, which provide scenic outdoor settings for recreation close to the town.