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Sea Temperature in Charleston in August
Complete information on the sea temperature range in the Atlantic Ocean in Charleston in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Charleston. 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 Charleston in August
79°F
MINIMUN
83°F
AVERAGE
88°F
MAXIMUM
Historical Data of Water Temperature in August in Charleston
Water Temperature Chart for Atlantic Ocean in Charleston in August
Sea Temperature Table in Charleston in August Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Aug 1 | 84°C | 82°C | 82°C | 83°C |
| Aug 2 | 84°C | 86°C | 81°C | 83°C |
| Aug 3 | 84°C | 84°C | 82°C | 83°C |
| Aug 4 | 82°C | 82°C | 86°C | 84°C |
| Aug 5 | 82°C | 82°C | 86°C | 84°C |
| Aug 6 | 82°C | 84°C | 86°C | 84°C |
| Aug 7 | 82°C | 84°C | 84°C | 83°C |
| Aug 8 | 82°C | 82°C | 84°C | 82°C |
| Aug 9 | 82°C | 86°C | 84°C | 84°C |
| Aug 10 | 84°C | 82°C | 82°C | 82°C |
| Aug 11 | 84°C | 84°C | 84°C | 84°C |
| Aug 12 | 84°C | 84°C | 82°C | 83°C |
| Aug 13 | 84°C | 84°C | 81°C | 83°C |
| Aug 14 | 84°C | 82°C | 86°C | 84°C |
| Aug 15 | 84°C | 84°C | 84°C | 84°C |
| Aug 16 | 84°C | 84°C | 82°C | 84°C |
| Aug 17 | 84°C | 84°C | 86°C | 84°C |
| Aug 18 | 84°C | 84°C | 84°C | 83°C |
| Aug 19 | 84°C | 82°C | 86°C | 83°C |
| Aug 20 | 84°C | 84°C | 81°C | 82°C |
| Aug 21 | 84°C | 82°C | 86°C | 84°C |
| Aug 22 | 84°C | 84°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 | 84°C | 84°C | 82°C | 83°C |
| Aug 26 | 84°C | 84°C | 82°C | 83°C |
| Aug 27 | 84°C | 86°C | 86°C | 84°C |
| Aug 28 | 84°C | 86°C | 81°C | 83°C |
| Aug 29 | 84°C | 84°C | 86°C | 84°C |
| Aug 30 | 84°C | 84°C | 81°C | 83°C |
Charleston 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
Charleston lies within the South Carolina in United States. The average daytime temperature in Charleston 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 Charleston 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 Charleston in August ranges from 82°F to 84°F (28°C to 29°C). At the beginning of the month, the average temperature is around 84°F (29°C), shifting to 84°F (29°C) by mid-August and reaching 84°F (29°C) in the last ten days. Overall, the average sea temperature in Charleston for August is 84°F (29°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 Charleston
What is the sea temperature in Charleston in August?
The water temperature in the Atlantic Ocean in Charleston in August ranges from 82°F to 84°F (28°C to 29°C).
Is it possible to swim in the Atlantic Ocean in Charleston in August?
The average sea temperature in Charleston in August is 84°F (29°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.