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Sea Temperature in Sullivan's Island in August
Complete information on the sea temperature range in the Atlantic Ocean in Sullivan's Island in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Sullivan's Island. 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 Sullivan's Island in August
79°F
MINIMUN
83°F
AVERAGE
88°F
MAXIMUM
Historical Data of Water Temperature in August in Sullivan's Island
Water Temperature Chart for Atlantic Ocean in Sullivan's Island in August
Sea Temperature Table in Sullivan's Island in August Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Aug 1 | 84°C | 84°C | 82°C | 83°C |
| Aug 2 | 84°C | 82°C | 81°C | 82°C |
| Aug 3 | 82°C | 82°C | 82°C | 82°C |
| Aug 4 | 82°C | 86°C | 86°C | 85°C |
| Aug 5 | 82°C | 81°C | 86°C | 83°C |
| Aug 6 | 82°C | 86°C | 86°C | 84°C |
| Aug 7 | 82°C | 84°C | 84°C | 83°C |
| Aug 8 | 82°C | 81°C | 84°C | 82°C |
| Aug 9 | 82°C | 86°C | 84°C | 83°C |
| Aug 10 | 82°C | 84°C | 82°C | 83°C |
| Aug 11 | 84°C | 81°C | 84°C | 82°C |
| Aug 12 | 84°C | 86°C | 82°C | 84°C |
| Aug 13 | 84°C | 82°C | 81°C | 83°C |
| Aug 14 | 84°C | 81°C | 86°C | 84°C |
| Aug 15 | 84°C | 81°C | 84°C | 84°C |
| Aug 16 | 84°C | 86°C | 82°C | 84°C |
| Aug 17 | 84°C | 84°C | 86°C | 84°C |
| Aug 18 | 84°C | 81°C | 84°C | 82°C |
| Aug 19 | 84°C | 86°C | 86°C | 85°C |
| Aug 20 | 84°C | 81°C | 81°C | 82°C |
| Aug 21 | 84°C | 82°C | 86°C | 84°C |
| Aug 22 | 84°C | 86°C | 86°C | 85°C |
| Aug 23 | 84°C | 84°C | 81°C | 83°C |
| Aug 24 | 84°C | 84°C | 82°C | 83°C |
| Aug 25 | 82°C | 82°C | 82°C | 82°C |
| Aug 26 | 84°C | 81°C | 82°C | 82°C |
| Aug 27 | 84°C | 82°C | 86°C | 83°C |
| Aug 28 | 84°C | 86°C | 81°C | 83°C |
| Aug 29 | 84°C | 81°C | 86°C | 83°C |
| Aug 30 | 84°C | 81°C | 81°C | 82°C |
Sullivan's Island Climate and Swimming Opportunities in August
88°F
Average Day Air Temperature
73°F
Average Night Air Temperature
7 in
Precipitation Amount per Month
13 days
Number of Rainy Days
13 hrs
Daylight
per Day
8 hrs
Sunshine
per Day
9 mph
Average Wind Speed
79%
Average
humidity
Sullivan's Island lies within the South Carolina in United States. The average daytime temperature in Sullivan's Island in August is 88°F (31°C), while the nighttime average is 74°F (23°C). There are typically 13 rainy days during the month, with a total precipitation of 6.9 inches (176 mm). The daylight duration in August in Sullivan's Island is 13 hours, with an average of 8 hours of sunshine per day. The average wind speed in August is 9 mph (14 km/h), and the humidity level is around 79%.
The water temperature in Sullivan's Island in August ranges from 81°F to 84°F (27°C to 29°C). At the beginning of the month, the average temperature is around 82°F (28°C), shifting to 84°F (29°C) by mid-August and reaching 82°F (28°C) in the last ten days. Overall, the average sea temperature in Sullivan's Island for August is 82°F (28°C). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.
Sea Temperature in August in Nearby Cities
Frequently Asked Questions About Water Temperatures in August in Sullivan's Island
What is the sea temperature in Sullivan's Island in August?
The water temperature in the Atlantic Ocean in Sullivan's Island in August ranges from 81°F to 84°F (27°C to 29°C).
Is it possible to swim in the Atlantic Ocean in Sullivan's Island in August?
The average sea temperature in Sullivan's Island in August is 82°F (28°C), and the air temperature is 88°F (31°C), so the water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.