River Corrib — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the River Corrib, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the River Corrib today is 15.1°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 |
|---|---|---|---|
| SEP 16 | 15.9°C | 16.0°C | |
| SEP 17 | 15.6°C | 16.0°C | |
| SEP 18 | 15.8°C | 16.0°C | |
| SEP 19 | 15.4°C | 16.0°C | |
| SEP 20 | 15.2°C | 16.0°C | |
| SEP 21 | 14.8°C | 16.0°C | |
| SEP 22 | 15.7°C | 16.0°C | |
| SEP 23 | 15.2°C | 16.0°C | |
| SEP 24 | 16.0°C | 15.1°C | |
| SEP 25 | 16.0°C | 15.2°C | |
| SEP 26 | 16.0°C | 15.2°C | |
| SEP 27 | 16.0°C | 15.3°C | |
| SEP 28 | 16.0°C | 15.3°C | |
| SEP 29 | 16.0°C | 15.4°C | |
| SEP 30 | 16.0°C | 15.4°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 | 9°C |
| March | 2°C | 6°C | 9°C |
| April | 6°C | 9°C | 13°C |
| May | 9°C | 14°C | 18°C |
| June | 13°C | 18°C | 23°C |
| July | 15°C | 19°C | 24°C |
| August | 14°C | 18°C | 23°C |
| September | 11°C | 16°C | 20°C |
| October | 9°C | 12°C | 15°C |
| November | 4°C | 7°C | 11°C |
| December | 1°C | 5°C | 9°C |
River Corrib: Water Temperature by Location
River Corrib: Weather Forecast
September 23
September 24
September 25
September 26
September 27
Location & Local Information
Source:
• location Lough Corrib
Mouth:
• location Galway Bay and Atlantic Ocean at the Claddagh
• coordinates 53.26717°N 9.04599°W
Length 6 km (3.7 mi)
The River Corrib, flowing through Galway City, Ireland, is a relatively short but powerful river connecting Lough Corrib, the country's largest lake, to Galway Bay. Due to its connection to the large, deep lough and its rapid flow, the water temperature remains quite cool throughout the year. Typically, seasonal water temperatures in the Corrib range from approximately 8∘C to 16∘C (46∘F to 61∘F), with the lower end experienced during the winter months and the higher end during mid-to-late summer. These temperatures mean that the water is almost always bracingly cold for casual swimming.
Despite the low temperatures and the river's strong currents, especially near the Salmon Weir and the city centre, organised open-water swimming is permitted in specific areas. Events like the annual Longest Day Swim allow participants to navigate sections of the river under controlled conditions, demonstrating that swimming is possible for experienced individuals with safety measures in place. However, general, unsupervised public swimming is discouraged due to the cold temperatures, currents, and water safety concerns. The river’s course through the city is picturesque, passing by attractions such as the Spanish Arch, Galway Cathedral, and the historically significant Salmon Weir, offering scenic views for visitors not venturing into the water.