Upper Roddlesworth Reservoir — Current Water Temperature, Annual Trends and Forecast

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

Lower Roddlesworth Reservoir, United Kingdom © By Mr T, CC BY-SA 2.0

Current Water Temperature

11.1°C

Today

10.7°C

Yesterday

12.1°C

A Week Ago

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Water Temperature in Upper Roddlesworth Reservoir today is 11.1°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used. 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 September 13 to October 14

Table of Daily Sea Temperature Data

Date	Current	Average	Forecast
OCT 7	12.1°C	14.0°C
OCT 8	12.1°C	14.0°C
OCT 9	11.7°C	14.0°C
OCT 10	11.1°C	14.0°C
OCT 11	11.7°C	14.0°C
OCT 12	11.2°C	14.0°C
OCT 13	10.7°C	14.0°C
OCT 14	11.1°C	14.0°C
OCT 15		14.0°C	11.2°C
OCT 16		14.0°C	11.4°C
OCT 17		14.0°C	11.5°C
OCT 18		14.0°C	11.7°C
OCT 19		14.0°C	11.8°C
OCT 20		14.0°C	12.0°C
OCT 21		14.0°C	12.1°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	2°C	6°C	9°C
February	2°C	6°C	9°C
March	3°C	7°C	10°C
April	7°C	11°C	14°C
May	9°C	16°C	22°C
June	14°C	21°C	27°C
July	16°C	23°C	28°C
August	16°C	22°C	27°C
September	13°C	19°C	24°C
October	10°C	14°C	18°C
November	4°C	9°C	12°C
December	2°C	6°C	9°C

Upper Roddlesworth Reservoir: Water Temperature by Location

🇬🇧 United Kingdom > England

Upper Roddlesworth Reservoir: Weather Forecast

October 15

° / °

dense intensity drizzle

rain: 67% | wind:

October 16

° / °

light drizzle

rain: 41% | wind:

October 17

° / °

overcast

rain: 18% | wind:

October 18

° / °

overcast

rain: 20% | wind:

Location & Local Information

#Lancashire

Upper Roddlesworth Reservoir, set within the West Pennine Moors of Lancashire, stays cold for most of the year. Surface temperatures typically range from about 0–4 °C (32–39 °F) in winter, climb to roughly 4–10 °C (39–50 °F) in spring and autumn, and reach their highest in summer at around 12–18 °C (54–64 °F) on warm, still days. Because it is a relatively small upland impoundment, deeper water and lack of thermal mixing mean conditions remain chilly even in summer and can feel much colder once you leave the sun-warmed surface.

Swimming in Upper Roddlesworth is generally discouraged and in many cases not permitted: the reservoir is part of a water supply system and there are official safety and water-quality reasons for restricting bathing. Cold temperatures, hidden underwater obstacles and steep banks also present real hazards. Despite this, some experienced wild swimmers do visit unofficially, accepting the risks. The area is nevertheless popular for walking, birdwatching and reservoir-side trails, with nearby sights such as Rivington Pike and other Pennine moorland reservoirs offering accessible outdoor activities.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Upper Roddlesworth Reservoir?

Water Temperature in Upper Roddlesworth Reservoir today is 11.1°C.

What is the water temperature in Upper Roddlesworth Reservoir during the summer months?

The water temperature in Upper Roddlesworth Reservoir in summer fluctuates in the range of 14°C - 28°C.

Is it possible to swim in Upper Roddlesworth Reservoir (United Kingdom) and what are the possibilities for this?

There are no designated or officially sanctioned swimming facilities at Upper Roddlesworth Reservoir, so while informal wild swimming does occur at times where access allows, it is at your own risk and you should respect landowner and water-company restrictions and take appropriate safety precautions.