Singleton – water temperature at Hunter River
This page provides up-to-date information about the water temperature at Singleton, located on the Hunter 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 Hunter River at Singleton today is 23°C.
Water Temperature in Hunter River at Singleton: 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
Over the past 30 days, water temperatures in Singleton have generally increased, although a slight cooling trend has set in over the last week.
According to our forecast, the water temperature in Singleton will be 23.4°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 | 22.7°C | 23.3°C | |
| Mar 13 | 25.4°C | 23.3°C | |
| Mar 14 | 25.3°C | 23.3°C | |
| Mar 15 | 22.8°C | 23.3°C | |
| Mar 16 | 22.3°C | 23.3°C | |
| Mar 17 | 24.7°C | 23.3°C | |
| Mar 18 | 24.7°C | 23.3°C | |
| Mar 19 | 24.7°C | 23.3°C | |
| Mar 20 | 22.8°C | 23.3°C | 22.8°C |
| Mar 21 | 23.3°C | 22.9°C | |
| Mar 22 | 23.3°C | 23.0°C | |
| Mar 23 | 23.3°C | 23.1°C | |
| Mar 24 | 23.3°C | 23.2°C | |
| Mar 25 | 23.3°C | 23.2°C | |
| Mar 26 | 23.3°C | 23.3°C | |
| Mar 27 | 23.3°C | 23.4°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 | 27°C | 29°C |
| February | 20°C | 25°C | 28°C |
| March | 20°C | 23°C | 27°C |
| April | 17°C | 20°C | 23°C |
| May | 13°C | 16°C | 19°C |
| June | 11°C | 13°C | 15°C |
| July | 11°C | 12°C | 14°C |
| August | 12°C | 14°C | 16°C |
| September | 15°C | 18°C | 20°C |
| October | 19°C | 21°C | 23°C |
| November | 21°C | 24°C | 26°C |
| December | 22°C | 26°C | 28°C |
Location & Local Information
Singleton sits on a broad inland reach of the Hunter River, where the valley climate brings warm summers and cool winters. Water temperature here follows the seasons closely. In summer, from December to February, the river around Singleton usually sits around 20–25°C, sometimes feeling warmer in slow-moving pools during hot spells. Spring and autumn are more moderate, with water temperatures generally in the 15–20°C range. Winter brings the coolest conditions, often around 10–14°C, which feels brisk but refreshing on a clear day. Rainfall and releases upstream can influence both temperature and flow, causing short-term changes.
Swimming Conditions
Swimming in the Hunter River at Singleton is allowed and does take place, especially during the warmer months. When summer temperatures climb, the river offers a welcome way to cool off, and the water is usually comfortable enough for a proper swim. Locals tend to use known access points and calmer stretches where currents are gentler. As with any inland river, conditions can vary. After heavy rain, the Hunter can rise quickly, with stronger flows, reduced visibility and debris in the water. Choosing settled weather and familiar spots makes swimming around Singleton more enjoyable and safer.