Cambridge – current water temperature and swimming conditions
This page provides information about the current water temperature at Cambridge in Waikato Region. 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 Waikato River at Cambridge today is 17°C.
Water Temperature in Waikato River at Cambridge: 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 Cambridge 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 Cambridge will be 15.2°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 8 | 15.4°C | 15.0°C | |
| Oct 9 | 15.7°C | 15.0°C | |
| Oct 10 | 15.8°C | 15.0°C | |
| Oct 11 | 16.4°C | 15.0°C | |
| Oct 12 | 16.5°C | 15.0°C | |
| Oct 13 | 16.6°C | 15.0°C | |
| Oct 14 | 16.7°C | 15.0°C | |
| Oct 15 | 16.9°C | 15.0°C | |
| Oct 16 | 16.9°C | 15.0°C | 16.9°C |
| Oct 17 | 15.0°C | 16.7°C | |
| Oct 18 | 15.0°C | 16.4°C | |
| Oct 19 | 15.0°C | 16.2°C | |
| Oct 20 | 15.0°C | 16.0°C | |
| Oct 21 | 15.0°C | 15.7°C | |
| Oct 22 | 15.0°C | 15.5°C | |
| Oct 23 | 15.0°C | 15.2°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 New Zealand to improve accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Today | Yesterday | A Week Ago |
|---|---|---|---|
| January | 16°C | 21°C | 25°C |
| February | 16°C | 21°C | 25°C |
| March | 14°C | 19°C | 24°C |
| April | 15°C | 18°C | 21°C |
| May | 11°C | 15°C | 18°C |
| June | 8°C | 12°C | 16°C |
| July | 8°C | 11°C | 14°C |
| August | 9°C | 12°C | 14°C |
| September | 10°C | 13°C | 16°C |
| October | 12°C | 15°C | 18°C |
| November | 14°C | 18°C | 21°C |
| December | 13°C | 18°C | 23°C |
Cambridge: Weather Forecast
October 16
October 17
October 18
October 19
October 20
Location & Local Information
Cambridge sits on the banks of the Waikato River, and the river plays a central role in local recreation, especially during the warmer months. Water temperatures near Cambridge reflect inland Waikato conditions and the regulated flow of the river. In summer, temperatures are typically around 18–22 °C, which many people find comfortable for swimming and other water activities. During spring and autumn, the river usually cools to about 14–18 °C, while in winter it often drops to roughly 10–13 °C, making the water feel quite cold and limiting swimming to very short dips.
Swimming Conditions
Swimming in the Waikato River around Cambridge is generally allowed and popular at established access points, particularly in summer when conditions are at their best. Calm stretches with gentle entry are used by locals for casual swims, paddling, and cooling off on hot days. However, the river is still a large, working waterway, and currents can be stronger after rain or when upstream hydro stations release water. Water quality may also change temporarily following heavy rainfall. For these reasons, swimming is best enjoyed in fine weather, at recognised spots, and when river levels are stable. Overall, Cambridge offers good summer swimming opportunities in the Waikato River, while cooler seasons are more suitable for riverside walks than time spent in the water.