Lough Bunny — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lough Bunny, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lough Bunny today is 19.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 |
|---|---|---|---|
| AUG 6 | 19.3°C | 22.0°C | |
| AUG 7 | 19.2°C | 22.0°C | |
| AUG 8 | 19.2°C | 22.0°C | |
| AUG 9 | 19.3°C | 22.0°C | |
| AUG 10 | 19.8°C | 22.0°C | |
| AUG 11 | 19.9°C | 22.0°C | |
| AUG 12 | 19.8°C | 22.0°C | |
| AUG 13 | 19.8°C | 22.0°C | |
| AUG 14 | 22.0°C | 19.9°C | |
| AUG 15 | 22.0°C | 20.0°C | |
| AUG 16 | 22.0°C | 20.1°C | |
| AUG 17 | 22.0°C | 20.2°C | |
| AUG 18 | 22.0°C | 20.4°C | |
| AUG 19 | 22.0°C | 20.5°C | |
| AUG 20 | 22.0°C | 20.6°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 | 10°C |
| March | 3°C | 7°C | 11°C |
| April | 7°C | 11°C | 15°C |
| May | 11°C | 17°C | 22°C |
| June | 14°C | 21°C | 27°C |
| July | 17°C | 23°C | 28°C |
| August | 17°C | 22°C | 27°C |
| September | 13°C | 19°C | 24°C |
| October | 10°C | 14°C | 18°C |
| November | 5°C | 9°C | 13°C |
| December | 2°C | 6°C | 10°C |
Lough Bunny: Water Temperature by Location
Lough Bunny: Weather Forecast
August 14
August 15
August 16
August 17
Location & Local Information
Lough Bunny, nestled in the unique karst landscape of the Burren in County Clare, is a distinctive freshwater lake. As a relatively shallow body of water, its temperature can fluctuate significantly with the seasons. Due to this characteristic, the surface temperature can be quite comfortable for swimming in summer, with historical readings indicating the water may exceed 20∘C (68∘F) during periods of warm, calm weather. Conversely, winter temperatures are chilly, dropping to the typical Irish range of approximately 4∘C to 8∘C (39∘F to 46∘F).
Swimming is a popular activity for locals in Lough Bunny, and it is generally allowed, though there are no dedicated public bathing areas, lifeguards, or facilities. The lake’s clear, spring-fed waters make it attractive for open-water swimmers, kayakers, and those engaging in water-based yoga, but individuals enter the water at their own risk. Its location within the stunning Burren region means that visitors are surrounded by natural attractions, including the Burren National Park with its unique flora and geology, and nearby historical sites like Fiddaun Castle and the unique villages of the Burren Lowlands.