Tingalpa Reservoir – current water temperature and swimming conditions
This page provides information about the current water temperature at Tingalpa Reservoir in Queensland. Here you can view recent temperature trends on a 30-day chart, check typical monthly water temperature ranges, and compare today’s reading with historical averages for this date. A 7-day water temperature forecast, local weather conditions, and an overview of swimming suitability are also included.
Current Water Temperature
The water temperature in Tingalpa Reservoir today is 16°C.
Water Temperature in Tingalpa Reservoir: Daily Trends, Historical Records, and Forecast
⚠️ A lake temperature of 15 to 20°C is considered cool to comfortable for swimming in Australia. On warm days with light winds, this range allows for relaxed swimming, especially in shallow or sheltered areas. Comfort depends strongly on air temperature and sunshine, as cooler or overcast weather can still make the water feel chilly. This range is common during spring and early summer.
Water Temperature Over the Last 30 Days
While water temperatures in Tingalpa Reservoir declined overall during the past month, they have shown a noticeable rebound over the last week.
According to our forecast, the water temperature in Tingalpa Reservoir will be 15.4°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 |
|---|---|---|---|
| Jun 13 | 15.5°C | 15.3°C | |
| Jun 14 | 15.6°C | 15.3°C | |
| Jun 15 | 15.6°C | 15.3°C | |
| Jun 16 | 15.6°C | 15.3°C | |
| Jun 17 | 15.4°C | 15.3°C | |
| Jun 18 | 15.4°C | 15.3°C | |
| Jun 19 | 16.6°C | 15.3°C | |
| Jun 20 | 16.5°C | 15.3°C | |
| Jun 21 | 16.2°C | 15.3°C | 16.2°C |
| Jun 22 | 15.3°C | 16.1°C | |
| Jun 23 | 15.3°C | 16.0°C | |
| Jun 24 | 15.3°C | 15.9°C | |
| Jun 25 | 15.3°C | 15.8°C | |
| Jun 26 | 15.3°C | 15.6°C | |
| Jun 27 | 15.3°C | 15.5°C | |
| Jun 28 | 15.3°C | 15.4°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual lake water temperatures may differ from the reported values by several degrees, particularly during periods of strong winds or rapid weather changes. Wind can mix surface and deeper layers in a lake, bringing cooler water to the surface, while shallow areas may warm more quickly under direct sunlight. Air temperature, sunshine, and cloud cover strongly influence how quickly a lake heats up or cools down. These factors can lead to noticeable temperature variations across different parts of the lake.
Our forecast is based on a proprietary mathematical model that considers real-time lake temperature observations, historical trends, seasonal cycles, wind strength and direction, and region-specific air temperature. To enhance accuracy, we also incorporate data from nearby monitored locations and comparable lakes within Australia.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Today | Yesterday | A Week Ago |
|---|---|---|---|
| January | 25°C | 27°C | 28°C |
| February | 25°C | 26°C | 28°C |
| March | 22°C | 25°C | 27°C |
| April | 18°C | 22°C | 25°C |
| May | 14°C | 18°C | 22°C |
| June | 12°C | 15°C | 19°C |
| July | 11°C | 15°C | 18°C |
| August | 12°C | 16°C | 21°C |
| September | 15°C | 20°C | 22°C |
| October | 18°C | 22°C | 25°C |
| November | 21°C | 24°C | 26°C |
| December | 23°C | 25°C | 27°C |
Location & Local Information
Tingalpa Reservoir is a freshwater reservoir on Brisbane’s eastern outskirts, set among bushland and shaped by the city’s subtropical climate. Water temperature here follows the seasons but stays fairly moderate due to the reservoir’s depth. In summer, surface temperatures typically reach around 22–26°C, which can feel pleasantly mild, especially during hot, humid days. Spring and autumn usually sit between 18–22°C, while winter brings cooler conditions, with water temperatures often dropping to about 14–17°C. Because the reservoir is deep and sheltered, temperatures change gradually rather than fluctuating sharply from day to day.
Swimming Conditions
Swimming in Tingalpa Reservoir is not allowed. The lake is managed as an important drinking water supply for the region, and strict protection measures are in place to maintain water quality. Any activities involving direct contact with the water, including swimming and wading, are prohibited regardless of season or temperature. Even though summer water temperatures might look suitable, access to the water is restricted, and there are no designated swimming areas. Steep banks and variable depths would also make swimming unsafe if it were permitted. Overall, Tingalpa Reservoir is best enjoyed from the shoreline, with walking tracks and lookout points offering views across the water, while its seasonal water temperatures remain a background detail rather than an invitation for swimming.