Traralgon – water temperature at La Trobe River
This page provides up-to-date information about the water temperature at Traralgon, located on the La Trobe River in Victoria. 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 La Trobe River at Traralgon today is 17°C.
Water Temperature in La Trobe River at Traralgon: 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 Traralgon 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 Traralgon will be 14.9°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 |
|---|---|---|---|
| Oct 7 | 16.4°C | 15.3°C | |
| Oct 8 | 15.6°C | 15.3°C | |
| Oct 9 | 16.2°C | 15.3°C | |
| Oct 10 | 15.3°C | 15.3°C | |
| Oct 11 | 15.4°C | 15.3°C | |
| Oct 12 | 16.5°C | 15.3°C | |
| Oct 13 | 15.4°C | 15.3°C | |
| Oct 14 | 16.5°C | 15.3°C | |
| Oct 15 | 16.6°C | 15.3°C | 16.6°C |
| Oct 16 | 15.3°C | 16.4°C | |
| Oct 17 | 15.3°C | 16.1°C | |
| Oct 18 | 15.3°C | 15.9°C | |
| Oct 19 | 15.3°C | 15.7°C | |
| Oct 20 | 15.3°C | 15.4°C | |
| Oct 21 | 15.3°C | 15.2°C | |
| Oct 22 | 15.3°C | 14.9°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 | 19°C | 22°C | 26°C |
| February | 18°C | 22°C | 25°C |
| March | 15°C | 19°C | 21°C |
| April | 12°C | 15°C | 18°C |
| May | 9°C | 12°C | 14°C |
| June | 7°C | 9°C | 12°C |
| July | 6°C | 9°C | 10°C |
| August | 8°C | 10°C | 12°C |
| September | 10°C | 12°C | 14°C |
| October | 11°C | 15°C | 19°C |
| November | 15°C | 19°C | 21°C |
| December | 16°C | 20°C | 23°C |
Location & Local Information
Traralgon sits close to the middle reaches of the La Trobe River, where the water reflects Gippsland’s cool-temperate climate. Water temperatures change clearly with the seasons. In summer, from December to February, the river around Traralgon usually sits at about 18–22°C, sometimes feeling a touch warmer in slower pools during hot spells. Spring and autumn are milder but cooler, with water temperatures generally in the 14–18°C range. Winter brings a noticeable drop, often down to around 8–12°C, especially after rain or during overcast periods. Being an inland river, temperature can shift quickly depending on weather and upstream flows.
Swimming Conditions
Swimming in the La Trobe River near Traralgon is generally allowed, but it’s not a major swimming destination. In summer, some locals do take a dip in calmer sections, mainly as a way to cool off on hot days rather than for long swims. The water temperature is usually refreshing rather than warm, which suits short swims. However, conditions can vary. Water quality isn’t always consistent, and after heavy rain the river can rise quickly, with stronger currents and reduced visibility. Because of this, swimming is best done only during settled weather and at familiar spots. Around Traralgon, the La Trobe is more often enjoyed for walking, fishing and riverside time than regular swimming.