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Radcliffe — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Radcliffe, trends, monthly ranges and the forecast for the coming days.

River Irwell, United Kingdom
River Irwell, United Kingdom © By Ian Roberts, CC BY-SA 2.0

Current Water Temperature

14.3°C
Today
14.3°C
Yesterday
14.1°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Radcliffe 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

From May 11 to June 11

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 313.8°C18.4°C
JUN 413.8°C18.4°C
JUN 513.8°C18.4°C
JUN 613.8°C18.4°C
JUN 714.3°C18.4°C
JUN 814.3°C18.4°C
JUN 1014.3°C18.4°C
JUN 1118.4°C14.5°C
JUN 1218.4°C14.7°C
JUN 1318.4°C14.9°C
JUN 1418.4°C15.1°C
JUN 1518.4°C15.3°C
JUN 1618.4°C15.5°C
JUN 1718.4°C15.7°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
January1°C5°C8°C
February1°C5°C8°C
March2°C6°C9°C
April6°C9°C12°C
May9°C14°C18°C
June13°C18°C23°C
July15°C19°C24°C
August14°C18°C23°C
September11°C16°C20°C
October9°C12°C15°C
November4°C8°C11°C
December1°C5°C8°C

Radcliffe: Weather Forecast

June 9

° / °
moderate drizzle
rain: 97% | wind:

June 10

° / °
moderate drizzle
rain: 82% | wind:

June 11

° / °
slight rain
rain: 84% | wind:

June 12

° / °
light drizzle
rain: 63% | wind:

June 13

° / °
light drizzle
rain: 31% | wind:

Location & Local Information

Radcliffe, a town in Greater Manchester, is bisected by the River Irwell, a waterway with a seasonal temperature profile typical of Northern English rivers. The water is coldest during the winter months, often dropping into the single digits, likely ranging from 4∘C to 8∘C (39∘F to 46∘F). In summer, as air temperatures rise, the river warms up, with typical highs estimated to be between 15∘C and 18∘C (59∘F to 64∘F), though daily fluctuations are common.

Despite the occasional temptation during hot weather, swimming in the River Irwell at Radcliffe is strongly advised against by local authorities and emergency services. The river poses significant hazards due to strong currents, fast-moving water after rainfall, and the presence of hidden underwater debris. Crucially, water quality is variable, with sewage overflows sometimes occurring, making it unsafe for recreational bathing. For those looking for local exploration, Radcliffe offers the historic Radcliffe Market, the scenic Outwood Trail, which follows a former railway line, and is a key location on the Irwell Sculpture Trail.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Radcliffe?
Water Temperature in Radcliffe today is 14.3°C.
What is the water temperature in Radcliffe during the summer months?
The water temperature in Radcliffe in summer fluctuates in the range of 13°C - 24°C.
Is it possible to swim in Radcliffe (United Kingdom) in River Irwell and what are the possibilities for this?
Although people do sometimes swim in the River Irwell around Radcliffe, it is generally not advised for casual swimming because of variable water quality, pollution, strong currents, underwater hazards and lack of lifeguards, so anyone seeking open‑water swimming should consider organised wild‑swim groups or safer alternatives such as supervised pools, lidos or designated reservoirs and lakes.