Clyde River – current river water temperature and swimming conditions
This page shows the current river water temperature at Clyde River in New South Wales. You can explore recent temperature trends, typical monthly ranges, and historical averages for this date. The page also includes a 7-day water temperature forecast, local weather conditions, and an overview of how suitable the river is for swimming.
Current Water Temperature
The water temperature in Clyde River today is 12°C.
Water Temperature in Clyde River: Daily Trends, Historical Records, and Forecast
⚠️ River water between 10 and 15°C is cold but manageable for short swims, especially on sunny days with warm air temperatures. The moving nature of a river can make the water feel colder than the actual reading, particularly in shaded or deeper sections. Casual swimming is usually brief, with wetsuits often preferred. Windy or cool weather can significantly reduce comfort, even when the air temperature is mild.
Water Temperature Over the Last 30 Days
Water temperatures in Clyde River have been on a steady rise over the past month and have continued to climb over the last week.
According to our forecast, the water temperature in Clyde River will be 9.1°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 |
|---|---|---|---|
| Aug 15 | 11.6°C | 8.7°C | |
| Aug 16 | 11.8°C | 8.7°C | |
| Aug 17 | 11.6°C | 8.7°C | |
| Aug 18 | 11.7°C | 8.7°C | |
| Aug 19 | 11.6°C | 8.7°C | |
| Aug 20 | 11.8°C | 8.7°C | |
| Aug 21 | 12.0°C | 8.7°C | |
| Aug 22 | 12.0°C | 8.7°C | |
| Aug 23 | 12.0°C | 8.7°C | 12.0°C |
| Aug 24 | 8.7°C | 11.6°C | |
| Aug 25 | 8.7°C | 11.2°C | |
| Aug 26 | 8.7°C | 10.8°C | |
| Aug 27 | 8.7°C | 10.4°C | |
| Aug 28 | 8.7°C | 9.9°C | |
| Aug 29 | 8.7°C | 9.5°C | |
| Aug 30 | 8.7°C | 9.1°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 | 15°C | 21°C | 26°C |
| February | 15°C | 20°C | 26°C |
| March | 14°C | 18°C | 22°C |
| April | 11°C | 15°C | 21°C |
| May | 6°C | 11°C | 16°C |
| June | 6°C | 8°C | 13°C |
| July | 5°C | 8°C | 10°C |
| August | 6°C | 9°C | 12°C |
| September | 8°C | 12°C | 17°C |
| October | 12°C | 15°C | 21°C |
| November | 13°C | 18°C | 25°C |
| December | 13°C | 19°C | 25°C |
Location & Local Information
Source Budawang Mountains, Great Dividing Range
• location near Kangaroo Hill, within Budawang National Park
• elevation 597 m (1,959 ft)
Mouth Tasman Sea, South Pacific Ocean
• location Batemans Bay
Length 102 km (63 mi)
The Clyde River, flowing through the South Coast of New South Wales, is a proper legend of a waterway, famous for being one of the cleanest and most pristine systems in the state. If you’re heading down for a dip, you’ll find the water temperature is spot on for most of the year, especially around Batemans Bay and Nelligen. During the height of summer, the mercury usually climbs to a balmy 22°C or 24°C, making it a ripper spot for a long afternoon soak. Come winter, things get a bit more refreshing, with temperatures dipping down to a brisk 13°C or 16°C. While that might be a bit fresh for some, the water is so clear and inviting that you’ll still see plenty of folk out on the river, even if they’re just wetting a line from a kayak.
Swimming Conditions
Swimming is absolutely allowed and is a favourite pastime for locals and visitors alike. You’ve got a heap of choices, from the sandy shallows near the river mouth to the secluded freshwater pools further upstream in the Clyde River National Park. It’s a top-notch spot for families because the estuary offers plenty of calm, protected stretches away from the heavy surf. Just keep your wits about you after a big downpour; while the Clyde is famously clean, heavy rain can wash a bit of runoff into the system, making the water a tad murky for a day or two. As long as you stick to the clearer sections and keep an eye on the tides near the mouth, you’re in for a world-class swim in one of the most beautiful parts of the coast.