Murray Bridge – water temperature at Murray River
This page provides up-to-date information about the water temperature at Murray Bridge, located on the Murray River in South Australia. Here you can check current conditions, view recent temperature trends, explore typical monthly ranges, and compare today’s reading with historical averages for this date. The page also includes a 7-day water temperature forecast, local weather information, and swimming conditions.
Current Water Temperature
The water temperature in Murray River at Murray Bridge today is 15°C.
Water Temperature in Murray River at Murray Bridge: Daily Trends, Historical Records, and Forecast
⚠️ A river temperature of 15 to 20°C is generally considered cool to comfortable for swimming in Australia. On warm, calm days, this range allows for relaxed swimming and longer time in the water. Comfort depends heavily on air temperature and sunshine, as cooler weather can still make the water feel chilly. This range is popular for river swimming during spring and early autumn.
Water Temperature Over the Last 30 Days
Water temperatures in Murray Bridge have been gradually cooling over the past month, with a further drop recorded during the last week.
According to our forecast, the water temperature in Murray Bridge will be 16.2°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Water Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Apr 28 | 17.4°C | 16.3°C | |
| Apr 29 | 17.0°C | 16.3°C | |
| Apr 30 | 17.0°C | 16.3°C | |
| May 1 | 17.0°C | 16.3°C | |
| May 2 | 16.8°C | 16.3°C | |
| May 3 | 16.0°C | 16.3°C | |
| May 4 | 16.2°C | 16.3°C | |
| May 5 | 16.1°C | 16.3°C | |
| May 6 | 15.2°C | 16.3°C | 15.2°C |
| May 7 | 16.3°C | 15.3°C | |
| May 8 | 16.3°C | 15.5°C | |
| May 9 | 16.3°C | 15.6°C | |
| May 10 | 16.3°C | 15.8°C | |
| May 11 | 16.3°C | 15.9°C | |
| May 12 | 16.3°C | 16.0°C | |
| May 13 | 16.3°C | 16.2°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual river water temperatures may vary by several degrees from the reported values, particularly after heavy rainfall or periods of changing weather. Rainfall, river flow rates, and runoff from cooler upstream areas can significantly affect water temperature, especially in flowing sections and shaded stretches. Air temperature and cloud cover also play an important role, with warm, sunny conditions helping rivers warm up more quickly. As a result, noticeable temperature differences can occur along the same river.
Our forecast is based on a proprietary mathematical model that takes into account real-time river temperature changes, historical data, seasonal patterns, river flow conditions, recent rainfall, and local air temperature. We also factor in broader weather conditions specific to each region of Australia to improve accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Today | Yesterday | A Week Ago |
|---|---|---|---|
| January | 23°C | 24°C | 25°C |
| February | 23°C | 24°C | 25°C |
| March | 21°C | 23°C | 24°C |
| April | 17°C | 19°C | 21°C |
| May | 14°C | 16°C | 18°C |
| June | 12°C | 14°C | 15°C |
| July | 11°C | 12°C | 14°C |
| August | 12°C | 12°C | 14°C |
| September | 13°C | 15°C | 16°C |
| October | 16°C | 18°C | 20°C |
| November | 19°C | 21°C | 23°C |
| December | 22°C | 23°C | 25°C |
Location & Local Information
Murray Bridge sits on a wide stretch of the Murray River, and the water temperature here reflects the warm South Australian inland climate. In summer, from December to February, the river around the town usually reaches about 22–26 °C, with shallow edges warming up quickly during long hot spells. Autumn brings a steady cool-down into the 17–21 °C range. Winter water temperatures are much lower, commonly around 11–14 °C, which can feel pretty cold even on sunny days. As spring arrives, the river slowly warms again, often sitting between 15 and 19 °C by late October or November, depending on flow and weather upstream.
Swimming Conditions
Swimming in the Murray at Murray Bridge is generally allowed, but it’s approached with a bit more caution than in some smaller river towns. The river is deep and slow-moving, with boat traffic and occasional stronger currents near structures like the bridge and weir. Locals do swim during summer, usually choosing calmer sections away from the main channel. Water quality is mostly suitable for recreation, though algae warnings can occur in hotter months. Overall, swimming is possible and fairly common in summer, but it’s best suited to confident swimmers who pay attention to conditions and local advice.