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Sea Temperature in St. John's in June
© Les Dawe
Complete information on the sea temperature range in the Atlantic Ocean in St. John's in June. Historical daily data. Climate details for June. Tips on swimming conditions and beach relaxation in St. John's. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in St. John's in June
2°C
MINIMUN
6.5°C
AVERAGE
11°C
MAXIMUM
Historical Data of Water Temperature in June in St. John's
Water Temperature Chart for Atlantic Ocean in St. John's in June
Sea Temperature Table in St. John's in June Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jun 1 | 5°C | 4°C | 4°C | 4.3°C |
| Jun 2 | 4°C | 4°C | 4°C | 4.3°C |
| Jun 3 | 5°C | 4°C | 4°C | 4.5°C |
| Jun 4 | 5°C | 4°C | 4°C | 4.3°C |
| Jun 5 | 6°C | 5°C | 4°C | 5.0°C |
| Jun 6 | 6°C | 5°C | 4°C | 4.8°C |
| Jun 7 | 6°C | 5°C | 5°C | 5.3°C |
| Jun 8 | 6°C | 5°C | 5°C | 5.3°C |
| Jun 9 | 6°C | 5°C | 4°C | 5.3°C |
| Jun 10 | 6°C | 5°C | 4°C | 5.3°C |
| Jun 11 | 6°C | 6°C | 4°C | 5.5°C |
| Jun 12 | 5°C | 6°C | 4°C | 5.5°C |
| Jun 13 | 6°C | 6°C | 4°C | 5.8°C |
| Jun 14 | 6°C | 6°C | 4°C | 5.8°C |
| Jun 15 | 6°C | 6°C | 4°C | 5.8°C |
| Jun 16 | 6°C | 6°C | 4°C | 5.8°C |
| Jun 17 | 7°C | 7°C | 4°C | 6.3°C |
| Jun 18 | 7°C | 7°C | 4°C | 6.5°C |
| Jun 19 | 8°C | 7°C | 6°C | 7.0°C |
| Jun 20 | 7°C | 7°C | 6°C | 7.0°C |
| Jun 21 | 7°C | 7°C | 6°C | 7.0°C |
| Jun 22 | 8°C | 7°C | 6°C | 7.3°C |
| Jun 23 | 8°C | 8°C | 7°C | 7.8°C |
| Jun 24 | 9°C | 8°C | 7°C | 8.0°C |
| Jun 25 | 9°C | 8°C | 7°C | 8.0°C |
| Jun 26 | 9°C | 8°C | 7°C | 8.3°C |
| Jun 27 | 10°C | 8°C | 7°C | 8.3°C |
| Jun 28 | 10°C | 8°C | 8°C | 8.5°C |
| Jun 29 | 10°C | 9°C | 8°C | 9.0°C |
St. John's Climate and Swimming Opportunities in June
17°C
Average Day Air Temperature
9°C
Average Night Air Temperature
66 mm
Precipitation Amount per Month
14 days
Number of Rainy Days
17 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
17 km/h
Average Wind Speed
84%
Average
humidity
St. John's lies within the Newfoundland And Labrador in Canada. The average daytime temperature in St. John's in June is 17°C (62°F), while the nighttime average is 9°C (49°F). There are typically 14 rainy days during the month, with a total precipitation of 66 mm (2.6 inches). The daylight duration in June in St. John's is 17 hours, with an average of 6 hours of sunshine per day. The average wind speed in June is 17 km/h (11 mph), and the humidity level is around 84%.
The water temperature in St. John's in June ranges from 4°C to 9°C (39°F to 48°F). At the beginning of the month, the average temperature is around 5°C (41°F), shifting to 6°C (43°F) by mid-June and reaching 8°C (46°F) in the last ten days. Overall, the average sea temperature in St. John's for June is 6°C (43°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in June in Nearby Cities
Frequently Asked Questions About Water Temperatures in June in St. John's
What is the sea temperature in St. John's in June?
The water temperature in the Atlantic Ocean in St. John's in June ranges from 4°C to 9°C (39°F to 48°F).
Is it possible to swim in the Atlantic Ocean in St. John's in June?
The average sea temperature in St. John's in June is 6°C (43°F), and the air temperature is 17°C (62°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.