British Columbia (Canada): where to swim in June?
British Columbia, in June: the sea is at 11.6 °C on average along the coast, from 10.9 °C to 12.2 °C depending on the spot. Where the water is warmest (12.2 °C), it is cold. You can swim, but the cold bites quickly: plan a short swim, or wear a wetsuit.
Sea temperature, month by month
| Month | Average temperature | Depending on the spot | Where it is warmest |
|---|---|---|---|
| January | 8.1 °C | 7.2 °C – 8.7 °C | very cold |
| February | 7.8 °C | 7.0 °C – 8.5 °C | very cold |
| March | 7.6 °C | 6.9 °C – 8.5 °C | very cold |
| April | 8.3 °C | 7.4 °C – 9.6 °C | very cold |
| May | 10.1 °C | 9.0 °C – 11.3 °C | cold |
| June | 11.6 °C | 10.9 °C – 12.2 °C | cold |
| July | 13.8 °C | 13.1 °C – 14.4 °C | cold |
| August | 14.6 °C | 13.4 °C – 15.3 °C | cool |
| September | 13.8 °C | 12.4 °C – 15.0 °C | cool |
| October | 12.0 °C | 11.1 °C – 13.0 °C | cold |
| November | 10.0 °C | 9.3 °C – 10.9 °C | cold |
| December | 8.9 °C | 8.0 °C – 9.7 °C | very cold |
Compared with May, the water warms up by 1.5 °C in June. The warmest month: August (14.6 °C). The coldest: March (7.6 °C).
Nearby, in June
- Northwest Territories -0.8 °C · very cold
- Yukon 0.5 °C · very cold
- Nunavut -1.0 °C · very cold
- Ontario -0.7 °C · very cold
- Quebec 3.8 °C · very cold
- New Brunswick 10.7 °C · cold
- Nova Scotia 9.6 °C · cold
And right now?
For the temperature measured right now, station by station and to the hour: British Columbia: water temperature
Frequently asked questions
What is the sea temperature in June?
British Columbia, in June: 11.6 °C on average along the coast, from 10.9 °C in the coolest waters to 12.2 °C in the warmest (average of the years 2011 to 2025).
Can you swim in June?
Where the water is warmest (12.2 °C), it is cold. You can swim, but the cold bites quickly: plan a short swim, or wear a wetsuit.
What is the best month for swimming?
The water is warmest in August (14.6 °C on average) and coldest in March (7.6 °C). Even where it is warmest, the water never reaches 20 °C in any month; the three warmest months are: August, September, July.
What temperature do you need to swim comfortably?
Below 15 °C the water is cold: the cold takes your breath away and tires you quickly. Between 20 °C and 25 °C most people find it pleasant. Below 10 °C it is very cold.
Where do these temperatures come from?
These are averages of the sea surface temperature from 2011 to 2025, computed from NOAA satellite images (OISST, one value about every 50 km), in a 100 km strip along the coasts of the main country: distant territories (overseas, remote islands) are not counted. It is an estimate, not a measurement taken at the beach: lakes and rivers are not included.