Narrandera – water temperature at Murrumbidgee River
This page provides up-to-date information about the water temperature at Narrandera, located on the Murrumbidgee River in New South Wales. 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 Murrumbidgee River at Narrandera today is 21°C.
Water Temperature in Murrumbidgee River at Narrandera: Daily Trends, Historical Records, and Forecast
✅ River water between 20 and 25°C is ideal for swimming and offers very comfortable conditions for most people. Combined with warm air temperatures and settled weather, this range is perfect for extended swims and family-friendly activities. Rivers may still feel slightly cooler than lakes due to gentle currents, which many swimmers find refreshing. Even on partly cloudy days, swimming remains enjoyable.
Water Temperature Over the Last 30 Days
Water temperatures in Narrandera 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 Narrandera will be 22.1°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 |
|---|---|---|---|
| Mar 12 | 22.2°C | 22.3°C | |
| Mar 13 | 22.1°C | 22.3°C | |
| Mar 14 | 22.0°C | 22.3°C | |
| Mar 15 | 22.0°C | 22.3°C | |
| Mar 16 | 23.1°C | 22.3°C | |
| Mar 17 | 23.1°C | 22.3°C | |
| Mar 18 | 20.7°C | 22.3°C | |
| Mar 19 | 20.7°C | 22.3°C | |
| Mar 20 | 20.8°C | 22.3°C | 20.8°C |
| Mar 21 | 22.3°C | 21.0°C | |
| Mar 22 | 22.3°C | 21.2°C | |
| Mar 23 | 22.3°C | 21.4°C | |
| Mar 24 | 22.3°C | 21.6°C | |
| Mar 25 | 22.3°C | 21.7°C | |
| Mar 26 | 22.3°C | 21.9°C | |
| Mar 27 | 22.3°C | 22.1°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 | 22°C | 24°C | 26°C |
| February | 23°C | 24°C | 26°C |
| March | 20°C | 22°C | 25°C |
| April | 15°C | 18°C | 21°C |
| May | 11°C | 13°C | 16°C |
| June | 7°C | 10°C | 12°C |
| July | 8°C | 9°C | 10°C |
| August | 8°C | 11°C | 14°C |
| September | 12°C | 14°C | 16°C |
| October | 16°C | 18°C | 20°C |
| November | 18°C | 21°C | 24°C |
| December | 22°C | 24°C | 25°C |
Location & Local Information
Narrandera sits right on the banks of the Murrumbidgee River, and the river is a big part of daily life in town. Water temperatures here follow the inland New South Wales seasons closely. In summer, from December through February, the river around Narrandera usually sits at about 21–25°C, and in slower reaches it can feel a bit warmer during long hot spells. Spring and autumn are more comfortable but cooler, with water temperatures generally around 15–20°C. Winter brings a noticeable chill, often dropping the river to roughly 7–11°C, which feels cold even on a sunny afternoon. Flows and temperatures can also be influenced by releases from upstream dams.
Swimming Conditions
Swimming in the Murrumbidgee at Narrandera is allowed and quite popular, particularly in summer when air temperatures climb into the mid to high 30s. The town is well known for its established river beaches and calmer sections, which makes swimming more accessible than in many other inland spots. During the warmer months, the water temperature is usually pleasant enough for longer swims, not just a quick cool-off. That said, the river still needs respect. Currents can strengthen after rain or water releases, and there are snags and sudden depth changes. Sticking to known swimming areas and avoiding high-flow periods makes swimming around Narrandera both enjoyable and safer.