Sea Temperature in Stephenville in May

Complete information on the sea temperature range in the Atlantic Ocean in Stephenville in May. Historical daily data. Climate details for May. 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 May

30°F

MINIMUN

37°F

AVERAGE

45°F

MAXIMUM

Historical Data of Water Temperature in May in Stephenville

Water Temperature Chart for Atlantic Ocean in Stephenville in May

Sea Temperature Table in Stephenville in May Over the Past Years

Day	2024	2023	2022	Average
May 1	34°C	32°C	32°C	33°C
May 2	36°C	32°C	32°C	34°C
May 3	36°C	32°C	32°C	34°C
May 4	36°C	32°C	34°C	34°C
May 5	36°C	34°C	34°C	35°C
May 6	36°C	32°C	34°C	34°C
May 7	36°C	32°C	34°C	35°C
May 8	36°C	32°C	36°C	35°C
May 9	36°C	32°C	36°C	35°C
May 10	37°C	32°C	36°C	36°C
May 11	37°C	32°C	36°C	36°C
May 12	37°C	32°C	36°C	36°C
May 13	37°C	32°C	37°C	37°C
May 14	39°C	30°C	37°C	37°C
May 15	41°C	32°C	37°C	37°C
May 16	39°C	32°C	37°C	37°C
May 17	43°C	32°C	39°C	39°C
May 18	43°C	32°C	39°C	39°C
May 19	43°C	32°C	39°C	39°C
May 20	43°C	32°C	39°C	39°C
May 21	43°C	36°C	39°C	40°C
May 22	45°C	36°C	39°C	41°C
May 23	45°C	36°C	39°C	41°C
May 24	43°C	37°C	39°C	40°C
May 25	43°C	37°C	39°C	41°C
May 26	43°C	37°C	39°C	40°C
May 27	43°C	37°C	39°C	41°C
May 28	43°C	37°C	39°C	41°C
May 29	43°C	37°C	39°C	41°C
May 30	43°C	37°C	39°C	41°C

Stephenville Climate and Swimming Opportunities in May

57°F

Average Day Air Temperature

45°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

13 days

Number of Rainy Days

16 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

11 mph

Average Wind Speed

83%

Average
humidity

Stephenville lies within the Newfoundland And Labrador in Canada. The average daytime temperature in Stephenville in May is 14°C (58°F), while the nighttime average is 7°C (44°F). There are typically 13 rainy days during the month, with a total precipitation of 60 mm (2.4 inches). The daylight duration in May in Stephenville is 16 hours, with an average of 6 hours of sunshine per day. The average wind speed in May is 18 km/h (11 mph), and the humidity level is around 83%.

The water temperature in Stephenville in May ranges from 0°C to 5°C (32°F to 41°F). At the beginning of the month, the average temperature is around 1°C (34°F), shifting to 3°C (37°F) by mid-May and reaching 5°C (41°F) in the last ten days. Overall, the average sea temperature in Stephenville for May is 3°C (37°F). The water remains dangerously cold, but the slightly warmer air can make short swims somewhat more bearable. Still, only for the well-prepared.

Sea Temperature in May in Nearby Cities

Stephenville Crossing

Frequently Asked Questions About Water Temperatures in May in Stephenville

What is the sea temperature in Stephenville in May?

The water temperature in the Atlantic Ocean in Stephenville in May ranges from 0°C to 5°C (32°F to 41°F).

Is it possible to swim in the Atlantic Ocean in Stephenville in May?

The average sea temperature in Stephenville in May is 3°C (37°F), and the air temperature is 14°C (58°F), so the water remains dangerously cold, but the slightly warmer air can make short swims somewhat more bearable. Still, only for the well-prepared.