Gascoyne River – current river water temperature and swimming conditions
This page shows the current river water temperature at Gascoyne River in Western Australia. 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 Gascoyne River today is 22°C.
Water Temperature in Gascoyne River: 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 Gascoyne River 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 Gascoyne River will be 21.6°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 | 22.9°C | 21.5°C | |
| Apr 29 | 23.1°C | 21.5°C | |
| Apr 30 | 23.0°C | 21.5°C | |
| May 1 | 22.9°C | 21.5°C | |
| May 2 | 21.7°C | 21.5°C | |
| May 3 | 21.9°C | 21.5°C | |
| May 4 | 21.9°C | 21.5°C | |
| May 5 | 21.4°C | 21.5°C | |
| May 6 | 21.6°C | 21.5°C | 21.6°C |
| May 7 | 21.5°C | 21.6°C | |
| May 8 | 21.5°C | 21.6°C | |
| May 9 | 21.5°C | 21.6°C | |
| May 10 | 21.5°C | 21.6°C | |
| May 11 | 21.5°C | 21.6°C | |
| May 12 | 21.5°C | 21.6°C | |
| May 13 | 21.5°C | 21.6°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 | 27°C | 30°C | 33°C |
| February | 27°C | 30°C | 32°C |
| March | 24°C | 28°C | 31°C |
| April | 21°C | 25°C | 29°C |
| May | 19°C | 22°C | 25°C |
| June | 14°C | 19°C | 22°C |
| July | 15°C | 18°C | 20°C |
| August | 16°C | 20°C | 22°C |
| September | 20°C | 23°C | 27°C |
| October | 21°C | 25°C | 30°C |
| November | 23°C | 27°C | 31°C |
| December | 25°C | 29°C | 32°C |
Gascoyne River: Water Temperature by Location
🔗 Carnarvon
Location & Local Information
Source Collier Range
• location Three Rivers Station
• coordinates 24°39′8″S 119°44′58″E
• elevation 514 m (1,686 ft)
Mouth Indian Ocean
• location Shark Bay
• coordinates 24°52′14″S 113°36′57″E
• elevation 0 m (0 ft)
Length 865 km (537 mi)
If you're wandering up through the Coral Coast, you’ll find the Gascoyne River is a bit of a local legend, often called the upside-down river because it mostly flows out of sight beneath the sandy bed. When the rains haven't hit, the river looks like a massive dry track, but the water is still there, tucked away in the aquifers. During the peak of summer, when the mercury hits the mid-thirties, any standing pools like the famous Rocky Pool can get quite warm, often sitting around 28°C to 30°C. In the cooler winter months, the air is still a beauty, but the water temp can dip back to a more refreshing 18°C or 20°C, which is still pretty decent for a paddle if you're not a total sookie about the cold.
Swimming Conditions
Swimming is generally allowed, but it’s a bit of a seasonal gamble depending on whether the river is actually running or if the pools are full. Rocky Pool is the go-to spot east of Carnarvon, where the permanent waterholes are lined with stunning ghost gums. You’ve gotta be a bit careful, though; since it’s an inland waterway, there aren't any lifeguards about, and the water quality can get a bit iffy if it hasn't rained for a long stretch. As long as you check with the locals at the visitor centre and don't go diving into unknown depths where snags might be hiding, it’s a ripper way to experience the real outback. Just watch out for the odd emu or roo coming down for a drink while you’re cooling off!