Kugluktuk — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Kugluktuk (Nunavut, Canada). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Kugluktuk help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Kugluktuk in the Arctic Ocean today is 30°F.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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
Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Kugluktuk will be 31°F in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JAN 13 | 30°F | 30°F | |
| JAN 14 | 29°F | 30°F | |
| JAN 15 | 30°F | 30°F | |
| JAN 16 | 29°F | 30°F | |
| JAN 17 | 29°F | 29°F | |
| JAN 18 | 30°F | 30°F | |
| JAN 19 | 30°F | 29°F | |
| JAN 20 | 29°F | 30°F | |
| JAN 21 | 30°F | 30°F | 30°F |
| JAN 22 | 30°F | 30°F | |
| JAN 23 | 30°F | 30°F | |
| JAN 24 | 30°F | 31°F | |
| JAN 25 | 30°F | 31°F | |
| JAN 26 | 31°F | 31°F | |
| JAN 27 | 31°F | 31°F | |
| JAN 28 | 31°F | 31°F |
* 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.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Average Monthly Water Temperature
Annual Water Temperature Trend
Kugluktuk sits on the western shore of Nunavut at the mouth of the Coppermine River where Arctic Ocean waters dominate the coastline. Sea surface temperatures are cold for most of the year: winter and early spring typically sit at or just below the seawater freezing point, around -1.8°C to 0°C. As ice breaks up in late spring and early summer, coastal waters commonly rise into the 0°C to 4°C range, with the warmest open-water conditions usually seen in July and August when sheltered bays and shallow nearshore areas can reach roughly 4°C to 8°C. Freshwater in the Coppermine River and small tidal pools warms more quickly in summer and can reach higher temperatures in shallow spots, often in the range of 5°C to 15°C during the warmest weeks.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 28°F | 30°F | 34°F |
| February | 28°F | 30°F | 34°F |
| March | 28°F | 29°F | 34°F |
| April | 27°F | 30°F | 34°F |
| May | 27°F | 29°F | 34°F |
| June | 27°F | 29°F | 36°F |
| July | 28°F | 33°F | 41°F |
| August | 32°F | 40°F | 46°F |
| September | 34°F | 43°F | 46°F |
| October | 32°F | 37°F | 45°F |
| November | 28°F | 31°F | 37°F |
| December | 28°F | 29°F | 34°F |
* Click on a month to view detailed water temperature data.
Kugluktuk: Weather Forecast
January 22
January 23
January 24
January 25
Location, Beaches & Local Information
Swimming Conditions
Swimming and beach recreation in Kugluktuk are therefore very seasonal and modest in scope. The short summer window is the only realistic time for open-water activity, and most swims are brief due to the cold; many visitors and locals use neoprene wetsuits or drysuits for any extended exposure. Sand or pebble beaches and river eddies provide calmer entry points and the warmest shallow water, but there are no lifeguarded areas and currents, tides, loose ice, and cold-shock risk make caution essential. Beach-style holidays here emphasize short shoreline walks, cold-water dips for experienced and properly equipped swimmers, and enjoying extended daylight rather than long swims.