Ogden Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Ogden Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Ogden Reservoir today is 18°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 25 | 16.3°C | 19.9°C | |
| JUN 26 | 16.3°C | 19.9°C | |
| JUN 27 | 17.5°C | 19.9°C | |
| JUN 28 | 17.5°C | 19.9°C | |
| JUN 29 | 17.5°C | 19.9°C | |
| JUN 30 | 17.8°C | 19.9°C | |
| JUL 1 | 18.0°C | 22.0°C | |
| JUL 2 | 18.0°C | 22.0°C | |
| JUL 3 | 22.0°C | 18.2°C | |
| JUL 4 | 22.0°C | 18.4°C | |
| JUL 5 | 22.0°C | 18.6°C | |
| JUL 6 | 22.0°C | 18.8°C | |
| JUL 7 | 22.0°C | 19.0°C | |
| JUL 8 | 22.0°C | 19.2°C | |
| JUL 9 | 22.0°C | 19.4°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 | 1°C | 5°C | 8°C |
| February | 1°C | 5°C | 8°C |
| March | 2°C | 6°C | 9°C |
| April | 6°C | 10°C | 13°C |
| May | 10°C | 15°C | 21°C |
| June | 13°C | 20°C | 26°C |
| July | 17°C | 22°C | 27°C |
| August | 16°C | 21°C | 26°C |
| September | 12°C | 18°C | 23°C |
| October | 9°C | 13°C | 17°C |
| November | 4°C | 8°C | 11°C |
| December | 1°C | 5°C | 8°C |
Ogden Reservoir: Water Temperature by Location
Ogden Reservoir: Weather Forecast
July 3
July 4
July 5
July 6
Location & Local Information
#Greater Manchester
Ogden Reservoir, set on the moorland fringe of Greater Manchester, is a cool, shallow body of water whose temperature follows the seasons closely. In winter the surface typically falls to around 1–6 °C (34–43 °F), spring usually sees 4–10 °C (39–50 °F), summer highs commonly reach 10–18 °C (50–64 °F) and autumn cools back to roughly 6–12 °C (43–54 °F). Even at the warmest times the water is noticeably chilly and can produce cold-water shock for unprepared swimmers, so thermally cautious behaviour is advised.
Officially, swimming at Ogden Reservoir is generally discouraged or prohibited because the site contributes to local water supplies and because submerged hazards and changing currents create safety risks. Despite that, some wild swimmers may visit informally; anyone considering entering the water should check local rules, be aware of potential legal and health implications, and take appropriate safety measures. The area is still popular for walking, birdwatching and moorland scenery, with easy access to Pennine trails, nearby reservoirs and the recreational areas around Hollingworth Lake and local villages.