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 26°C.
Water Temperature in Tingalpa Reservoir: Daily Trends, Historical Records, and Forecast
✅ Lake temperatures above 25°C feel warm and are well suited to long, relaxed swims. Comfort remains high even if air temperatures are slightly lower, though very hot weather can make the water feel less refreshing. In shallow or still lakes, warm water may feel heavy or stagnant during heatwaves. Weather factors such as strong sun and high humidity can further affect overall swimming comfort.
Water Temperature Over the Last 30 Days
Over the past 30 days, water temperatures in Tingalpa Reservoir have generally increased, although a slight cooling trend has set in over the last week.
According to our forecast, the water temperature in Tingalpa Reservoir will be 24.5°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 | 24.6°C | 24.7°C | |
| Mar 13 | 27.0°C | 24.7°C | |
| Mar 14 | 27.0°C | 24.7°C | |
| Mar 15 | 26.5°C | 24.7°C | |
| Mar 16 | 26.6°C | 24.7°C | |
| Mar 17 | 24.1°C | 24.7°C | |
| Mar 18 | 24.1°C | 24.7°C | |
| Mar 19 | 26.7°C | 24.7°C | |
| Mar 20 | 26.2°C | 24.7°C | 26.2°C |
| Mar 21 | 24.7°C | 26.0°C | |
| Mar 22 | 24.7°C | 25.7°C | |
| Mar 23 | 24.7°C | 25.5°C | |
| Mar 24 | 24.7°C | 25.2°C | |
| Mar 25 | 24.7°C | 25.0°C | |
| Mar 26 | 24.7°C | 24.7°C | |
| Mar 27 | 24.7°C | 24.5°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.