Night Hawk Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Night Hawk Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Night Hawk Lake today is 20.6°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| AUG 24 | 19.5°C | 19.0°C | |
| AUG 25 | 19.3°C | 19.0°C | |
| AUG 26 | 19.0°C | 19.0°C | |
| AUG 27 | 20.8°C | 19.0°C | |
| AUG 28 | 20.8°C | 19.0°C | |
| AUG 29 | 20.6°C | 19.0°C | |
| AUG 30 | 20.5°C | 19.0°C | |
| AUG 31 | 20.7°C | 19.0°C | |
| SEP 1 | 16.0°C | 20.4°C | |
| SEP 2 | 16.0°C | 20.1°C | |
| SEP 3 | 16.0°C | 19.9°C | |
| SEP 4 | 16.0°C | 19.7°C | |
| SEP 5 | 16.0°C | 19.5°C | |
| SEP 6 | 16.0°C | 19.2°C | |
| SEP 7 | 16.0°C | 19.0°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 0°C | 3°C | 4°C |
| February | 0°C | 3°C | 4°C |
| March | 0°C | 3°C | 5°C |
| April | 0°C | 5°C | 11°C |
| May | 1°C | 8°C | 15°C |
| June | 7°C | 14°C | 18°C |
| July | 15°C | 18°C | 23°C |
| August | 17°C | 19°C | 24°C |
| September | 11°C | 16°C | 20°C |
| October | 7°C | 12°C | 16°C |
| November | 1°C | 7°C | 11°C |
| December | 0°C | 3°C | 6°C |
Night Hawk Lake: Water Temperature by Location
Night Hawk Lake: Weather Forecast
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Location & Local Information
Night Hawk Lake, located near Timmins in Northern Ontario, is a large, mostly shallow water body whose temperatures are heavily dependent on the northern climate. In the peak summer months, the surface water can warm up considerably, making it suitable for quick swimming. Temperatures typically range between 18∘C and 22∘C (64∘F to 72∘F), with late July and August being the warmest period. In the deep winter, the lake is fully covered by ice, with water temperatures near freezing, generally ranging from 0∘C to 5∘C (32∘F to 41∘F).
Swimming is generally permitted in Night Hawk Lake, but there are no publicly designated, supervised beaches. The lake is used for various recreational activities, but public health advisories are common. The Porcupine Health Unit has issued Blue-Green Algae (Cyanobacteria) warnings for Night Hawk Lake in recent years, which strongly advise against swimming or other water sports that increase the risk of ingestion or skin contact. Therefore, any swimming is strictly at one's own risk, and extreme caution should be exercised by checking for any current local advisories before entering the water, particularly during late summer and early fall.