Tilgate Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Tilgate Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Tilgate Lake today is 21.5°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 |
|---|---|---|---|
| JUL 15 | 24.3°C | 24.0°C | |
| JUL 16 | 24.3°C | 24.0°C | |
| JUL 17 | 22.6°C | 24.0°C | |
| JUL 18 | 22.6°C | 24.0°C | |
| JUL 19 | 22.6°C | 24.0°C | |
| JUL 20 | 22.6°C | 24.0°C | |
| JUL 21 | 21.6°C | 24.0°C | |
| JUL 22 | 21.6°C | 24.0°C | |
| JUL 23 | 24.0°C | 21.6°C | |
| JUL 24 | 24.0°C | 21.8°C | |
| JUL 25 | 24.0°C | 21.9°C | |
| JUL 26 | 24.0°C | 22.0°C | |
| JUL 27 | 24.0°C | 22.1°C | |
| JUL 28 | 24.0°C | 22.3°C | |
| JUL 29 | 24.0°C | 22.4°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 | 13°C | 17°C |
| May | 9°C | 16°C | 22°C |
| June | 14°C | 22°C | 28°C |
| July | 19°C | 24°C | 29°C |
| August | 18°C | 23°C | 28°C |
| September | 16°C | 21°C | 26°C |
| October | 11°C | 15°C | 19°C |
| November | 4°C | 9°C | 13°C |
| December | 4°C | 8°C | 11°C |
Tilgate Lake: Water Temperature by Location
Tilgate Lake: Weather Forecast
July 23
July 24
July 25
July 26
July 27
Location & Local Information
#West Sussex
Tilgate Lake in West Sussex sits within Tilgate Park and tends to follow the seasonal pattern of shallow, lowland lakes in southern England. Typical surface temperatures run from about 4–8 °C (39–46 °F) in winter, rising to 8–14 °C (46–57 °F) in spring. In summer the water commonly reaches 16–22 °C (61–72 °F), with late-summer peaks occasionally nudging into the low 20s °C (around 72–75 °F). Temperatures fall back through autumn to roughly 10–15 °C (50–59 °F). Actual readings vary with air temperature, rainfall and depth, and colder spells or heatwaves can shift these bands.
Swimming in Tilgate Lake is not generally promoted as unrestricted public bathing because the lake is not a designated bathing water and there are safety and water-quality considerations, including lack of lifeguard cover and underwater hazards. Organized, supervised open-water sessions or club swims may run at times with appropriate precautions. Visitors can still enjoy the park without entering the water; nearby attractions include the Tilgate Nature Centre, family play areas, formal gardens and extensive walking trails, all of which make the park popular for day visits.