Lake Disappear – current water temperature and swimming conditions
This page provides information about the current water temperature at Lake Disappear 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 Lake Disappear today is 14°C.
Water Temperature in Lake Disappear: Daily Trends, Historical Records, and Forecast
⚠️ Lake temperatures between 10 and 15°C are cold but can be manageable for short swims on sunny, warm days. Shallow areas may feel slightly warmer, while deeper sections remain cold and slow to warm up. Most swimmers keep sessions brief, and wetsuits are often used for comfort. Wind and cooler air temperatures can quickly reduce how pleasant the swim feels.
Water Temperature Over the Last 30 Days
Water temperatures in Lake Disappear 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 Lake Disappear will be 13.3°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 |
|---|---|---|---|
| May 6 | 14.3°C | 13.1°C | |
| May 7 | 15.9°C | 13.1°C | |
| May 8 | 16.9°C | 13.1°C | |
| May 9 | 16.9°C | 13.1°C | |
| May 10 | 17.4°C | 13.1°C | |
| May 11 | 17.4°C | 13.1°C | |
| May 12 | 15.4°C | 13.1°C | |
| May 13 | 15.2°C | 13.1°C | |
| May 14 | 14.4°C | 13.1°C | 14.4°C |
| May 15 | 13.1°C | 14.2°C | |
| May 16 | 13.1°C | 14.1°C | |
| May 17 | 13.1°C | 13.9°C | |
| May 18 | 13.1°C | 13.8°C | |
| May 19 | 13.1°C | 13.6°C | |
| May 20 | 13.1°C | 13.4°C | |
| May 21 | 13.1°C | 13.3°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 New Zealand.
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 | 15°C | 20°C | 24°C |
| April | 12°C | 16°C | 20°C |
| May | 9°C | 13°C | 17°C |
| June | 5°C | 10°C | 15°C |
| July | 5°C | 10°C | 15°C |
| August | 7°C | 11°C | 14°C |
| September | 10°C | 14°C | 17°C |
| October | 11°C | 15°C | 19°C |
| November | 13°C | 17°C | 21°C |
| December | 14°C | 19°C | 24°C |
Lake Disappear: Weather Forecast
May 15
May 16
May 17
May 18
May 19
Location & Local Information
Lake Disappear, in the Waikato Region near the Waitomo area, is a small seasonal lake that forms in a natural depression and drains underground through a sinkhole system. Because it is not permanent and depends on rainfall, water temperature can vary noticeably depending on the time of year and recent weather. In winter and early spring, when the lake is most likely to be present, surface temperatures are generally around 10–15°C. As air temperatures rise in late spring and early summer, the water can warm to approximately 16–20°C, and on hot, settled days it may reach the low twenties before gradually draining away. By late summer or during dry periods, the lake may partially or completely disappear.
Swimming Conditions
Swimming is sometimes possible when the lake is full, and it has been used informally for recreation in the past. When summer water temperatures exceed 18–20°C, conditions can feel comfortable. However, as a seasonal and naturally draining lake, water levels and clarity can change quickly. The lakebed may be uneven, and submerged features linked to the underground drainage system require caution. Anyone considering swimming should assess current conditions carefully and ensure the lake is sufficiently full and stable before entering the water.