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Sea Temperature in South Stack in August
Complete information on the sea temperature range in the Celtic Sea in South Stack in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in South Stack. 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 South Stack in August
14°C
MINIMUN
15.5°C
AVERAGE
17°C
MAXIMUM
Historical Data of Water Temperature in August in South Stack
Water Temperature Chart for Celtic Sea in South Stack in August
Sea Temperature Table in South Stack in August Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Aug 1 | 16°C | 14°C | 15°C | 15.3°C |
| Aug 2 | 16°C | 15°C | 15°C | 15.3°C |
| Aug 3 | 15°C | 16°C | 15°C | 15.3°C |
| Aug 4 | 16°C | 17°C | 15°C | 16.0°C |
| Aug 5 | 16°C | 14°C | 15°C | 15.0°C |
| Aug 6 | 16°C | 16°C | 15°C | 15.5°C |
| Aug 7 | 16°C | 14°C | 15°C | 15.0°C |
| Aug 8 | 16°C | 16°C | 14°C | 15.3°C |
| Aug 9 | 16°C | 15°C | 14°C | 15.0°C |
| Aug 10 | 15°C | 16°C | 15°C | 15.3°C |
| Aug 11 | 16°C | 16°C | 15°C | 15.8°C |
| Aug 12 | 16°C | 17°C | 15°C | 16.0°C |
| Aug 13 | 16°C | 17°C | 15°C | 15.8°C |
| Aug 14 | 16°C | 14°C | 15°C | 15.0°C |
| Aug 15 | 16°C | 17°C | 15°C | 15.8°C |
| Aug 16 | 16°C | 15°C | 15°C | 15.5°C |
| Aug 17 | 16°C | 16°C | 15°C | 15.8°C |
| Aug 18 | 16°C | 17°C | 15°C | 16.0°C |
| Aug 19 | 15°C | 16°C | 15°C | 15.3°C |
| Aug 20 | 16°C | 14°C | 15°C | 15.3°C |
| Aug 21 | 16°C | 14°C | 15°C | 15.0°C |
| Aug 22 | 15°C | 16°C | 15°C | 15.5°C |
| Aug 23 | 14°C | 16°C | 15°C | 15.0°C |
| Aug 24 | 16°C | 15°C | 15°C | 15.5°C |
| Aug 25 | 16°C | 17°C | 14°C | 15.5°C |
| Aug 26 | 15°C | 17°C | 16°C | 15.8°C |
| Aug 27 | 16°C | 14°C | 16°C | 15.3°C |
| Aug 28 | 16°C | 16°C | 15°C | 15.5°C |
| Aug 29 | 16°C | 16°C | 16°C | 15.8°C |
| Aug 30 | 15°C | 17°C | 15°C | 15.8°C |
South Stack Climate and Swimming Opportunities in August
19°C
Average Day Air Temperature
12°C
Average Night Air Temperature
80 mm
Precipitation Amount per Month
13 days
Number of Rainy Days
15 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
16 km/h
Average Wind Speed
85%
Average
humidity
South Stack lies within the Wales in United Kingdom. The average daytime temperature in South Stack in August is 19°C (67°F), while the nighttime average is 12°C (54°F). There are typically 13 rainy days during the month, with a total precipitation of 80 mm (3.2 inches). The daylight duration in August in South Stack 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 85%.
The water temperature in South Stack in August ranges from 15°C to 16°C (59°F to 61°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 16°C (61°F) by mid-August and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in South Stack for August is 15°C (59°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 South Stack
What is the sea temperature in South Stack in August?
The water temperature in the Celtic Sea in South Stack in August ranges from 15°C to 16°C (59°F to 61°F).
Is it possible to swim in the Celtic Sea in South Stack in August?
The average sea temperature in South Stack in August is 15°C (59°F), and the air temperature is 19°C (67°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.