Boya Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Boya Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Boya Lake today is 7.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold. 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 |
|---|---|---|---|
| JUN 23 | 8.7°C | 11.2°C | |
| JUN 24 | 8.6°C | 11.2°C | |
| JUN 25 | 8.1°C | 11.2°C | |
| JUN 26 | 8.2°C | 11.2°C | |
| JUN 27 | 8.2°C | 11.2°C | |
| JUN 28 | 8.1°C | 11.2°C | |
| JUN 29 | 8.0°C | 11.2°C | |
| JUN 30 | 7.8°C | 11.2°C | |
| JUL 1 | 18.0°C | 8.3°C | |
| JUL 2 | 18.0°C | 8.8°C | |
| JUL 3 | 18.0°C | 9.3°C | |
| JUL 4 | 18.0°C | 9.8°C | |
| JUL 5 | 18.0°C | 10.4°C | |
| JUL 6 | 18.0°C | 10.9°C | |
| JUL 7 | 18.0°C | 11.4°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 | 4°C | 11°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 | 0°C | 6°C | 11°C |
| December | 0°C | 3°C | 6°C |
Boya Lake: Water Temperature by Location
Boya Lake: Weather Forecast
July 1
July 2
July 3
July 4
Location & Local Information
Boya Lake, located in Boya Lake Provincial Park in the remote northern part of British Columbia, is a unique and stunning lake known for its beautiful turquoise color and numerous small islands. Due to its northern latitude and pristine environment, the water remains cool, but the lake is relatively shallow in many areas, allowing the surface to warm seasonally. In the peak summer months, the surface temperature typically reaches a maximum of around 18∘C to 21∘C (64∘F to 70∘F), which is cool but acceptable for short swims. Conversely, the winter months are frigid, with temperatures dropping to the range of 0∘C to 5∘C (32∘F to 41∘F), and the lake freezes over completely.
Swimming is widely permitted and popular at Boya Lake, with the park encouraging swimming, canoeing, and other low-impact water activities. The stunning color and clarity of the water, attributed to its unique marl composition, make it a very attractive place for a dip. The provincial park provides a designated swimming area with a beach, confirming that swimming is an expected activity. However, there are no official lifeguards on duty, meaning all swimming is done at one's own risk. Swimmers should exercise caution regarding the cool temperatures, especially the risk of cold shock outside of the warmest summer days, and be mindful of the occasional boat traffic.