Hallington Reservoirs — Current Water Temperature, Annual Trends and Forecast

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

Fontburn Reservoir, United Kingdom © By Glennsmart, Public domain

Current Water Temperature

18.0°C

Today

18.0°C

Yesterday

18.3°C

A Week Ago

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Water Temperature in Hallington Reservoirs 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

From June 22 to July 23

Table of Daily Sea Temperature Data

Date	Current	Average	Forecast
JUL 16	18.3°C	20.0°C
JUL 17	18.2°C	20.0°C
JUL 18	18.2°C	20.0°C
JUL 19	18.2°C	20.0°C
JUL 20	18.2°C	20.0°C
JUL 21	18.0°C	20.0°C
JUL 22	18.0°C	20.0°C
JUL 23	18.0°C	20.0°C
JUL 24		20.0°C	18.1°C
JUL 25		20.0°C	18.2°C
JUL 26		20.0°C	18.3°C
JUL 27		20.0°C	18.4°C
JUL 28		20.0°C	18.5°C
JUL 29		20.0°C	18.6°C
JUL 30		20.0°C	18.7°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
January	0°C	4°C	7°C
February	0°C	3°C	7°C
March	2°C	6°C	9°C
April	5°C	9°C	12°C
May	9°C	14°C	20°C
June	13°C	19°C	25°C
July	14°C	20°C	25°C
August	14°C	20°C	25°C
September	11°C	17°C	22°C
October	7°C	11°C	14°C
November	4°C	9°C	12°C
December	1°C	5°C	8°C

Hallington Reservoirs: Water Temperature by Location

🇬🇧 United Kingdom > England

Hallington Reservoirs: Weather Forecast

July 24

° / °

overcast

rain: 13% | wind:

July 25

° / °

moderate drizzle

rain: 51% | wind:

July 26

° / °

light drizzle

rain: 28% | wind:

July 27

° / °

light drizzle

rain: 41% | wind:

Location & Local Information

#Northumberland

Hallington Reservoirs in Northumberland sit in a cool, temperate landscape and the water temperatures reflect that. Typical surface temperatures range from about 1–6 °C (34–43 °F) in winter, rising to roughly 8–14 °C (46–57 °F) in spring and autumn, and peaking in warm summer spells around 14–20 °C (57–68 °F). These figures can vary with weather, depth and currents; deeper or shaded areas remain noticeably colder than the surface even in summer.

Swimming at Hallington is generally not permitted or is strongly discouraged because the reservoirs form part of the region’s water supply and are managed by a water company; restricted access, steep banks, underwater hazards, cold shock risk and water-quality protections all make informal bathing unsafe and often unlawful. Visitors instead use the site for walking, birdwatching and fishing where allowed. Nearby attractions in Northumberland include dramatic coastline and beaches, historic castles such as Warkworth and Alnwick, and extensive walking routes through the county’s countryside.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Hallington Reservoirs?

Water Temperature in Hallington Reservoirs today is 18°C.

What is the water temperature in Hallington Reservoirs during the summer months?

The water temperature in Hallington Reservoirs in summer fluctuates in the range of 13°C - 25°C.

Is it possible to swim in Hallington Reservoirs (United Kingdom) and what are the possibilities for this?

Officially swimming is not allowed at Hallington Reservoirs, though some people swim there informally and the only safe, legal options are to join organised, permitted open-water sessions or get prior permission from the reservoir owner, taking full account of safety and water-quality risks.