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Sea Temperature in Stephenville in August
Complete information on the sea temperature range in the Atlantic Ocean in Stephenville in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Stephenville. 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 Stephenville in August
55°F
MINIMUN
62°F
AVERAGE
68°F
MAXIMUM
Historical Data of Water Temperature in August in Stephenville
Water Temperature Chart for Atlantic Ocean in Stephenville in August
Sea Temperature Table in Stephenville in August Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Aug 1 | 61°C | 61°C | 63°C | 62°C |
Aug 2 | 61°C | 61°C | 61°C | 61°C |
Aug 3 | 63°C | 61°C | 61°C | 62°C |
Aug 4 | 61°C | 61°C | 63°C | 62°C |
Aug 5 | 63°C | 63°C | 63°C | 63°C |
Aug 6 | 63°C | 63°C | 63°C | 63°C |
Aug 7 | 63°C | 61°C | 63°C | 62°C |
Aug 8 | 63°C | 63°C | 63°C | 63°C |
Aug 9 | 61°C | 63°C | 63°C | 63°C |
Aug 10 | 63°C | 63°C | 63°C | 63°C |
Aug 11 | 63°C | 64°C | 63°C | 64°C |
Aug 12 | 63°C | 64°C | 63°C | 63°C |
Aug 13 | 64°C | 64°C | 63°C | 64°C |
Aug 14 | 64°C | 66°C | 63°C | 64°C |
Aug 15 | 64°C | 66°C | 63°C | 65°C |
Aug 16 | 64°C | 66°C | 63°C | 64°C |
Aug 17 | 64°C | 66°C | 63°C | 64°C |
Aug 18 | 66°C | 66°C | 61°C | 64°C |
Aug 19 | 64°C | 66°C | 61°C | 64°C |
Aug 20 | 64°C | 64°C | 61°C | 64°C |
Aug 21 | 64°C | 66°C | 61°C | 64°C |
Aug 22 | 64°C | 64°C | 61°C | 64°C |
Aug 23 | 64°C | 64°C | 63°C | 64°C |
Aug 24 | 64°C | 66°C | 63°C | 64°C |
Aug 25 | 64°C | 64°C | 63°C | 64°C |
Aug 26 | 64°C | 64°C | 63°C | 64°C |
Aug 27 | 64°C | 64°C | 63°C | 64°C |
Aug 28 | 64°C | 64°C | 63°C | 64°C |
Aug 29 | 64°C | 61°C | 63°C | 63°C |
Aug 30 | 64°C | 61°C | 63°C | 63°C |



Stephenville Climate and Swimming Opportunities in August
64°F
Average Day Air Temperature
52°F
Average Night Air Temperature
3 in
Precipitation Amount per Month
16 days
Number of Rainy Days
15 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
10 mph
Average Wind Speed
86%
Average
humidity
Stephenville lies within the Newfoundland And Labrador in Canada. The average daytime temperature in Stephenville in August is 18°C (65°F), while the nighttime average is 11°C (52°F). There are typically 16 rainy days during the month, with a total precipitation of 85 mm (3.4 inches). The daylight duration in August in Stephenville is 15 hours, with an average of 5 hours of sunshine per day. The average wind speed in August is 16 km/h (10 mph), and the humidity level is around 86%.
The water temperature in Stephenville in August ranges from 16°C to 18°C (61°F to 64°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 18°C (64°F) by mid-August and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Stephenville for August is 17°C (63°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in August in Nearby Cities
Frequently Asked Questions About Water Temperatures in August in Stephenville
What is the sea temperature in Stephenville in August?
The water temperature in the Atlantic Ocean in Stephenville in August ranges from 16°C to 18°C (61°F to 64°F).
Is it possible to swim in the Atlantic Ocean in Stephenville in August?
The average sea temperature in Stephenville in August is 17°C (63°F), and the air temperature is 18°C (65°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.