Weather in Aiken: August
| Average day temperature: | 87.6°F | |
| Average night temperature: | 74.3°F | |
| Number of sunny days: | 7 days | |
| Day length: | 12.9 - 13.8 hours | |
| Number of rainy days: | 3 days | |
| Precipitation totals: | 1.8 in. | |
| more information | ||
14 days
forecast
forecast
| Aiken |
weather in
September
September
| Aiken |
Air temperature in August, °F
Show year:
2025
2024
2023
The highest day temperature during August of 2025 was 95°F. At the same time the lowest night temperature was 66°F. Daily and nightly averages during August were 83.9°F and 73.0°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Aiken in August is 1.8 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 6.1 mph It makes August one of the least windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 6.8.
Best time for vacation in Aiken
Aiken on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Aiken
Local time: 22:09
January 11, sunday
0000

66°F
E
9 mph
9 mph
0300

61°F
E
11 mph
11 mph
0600

55°F
E
14 mph
14 mph
0900

50°F
E
16 mph
16 mph
1200

54°F
SE
20 mph
20 mph
1500

55°F
SE
22 mph
22 mph
1800

50°F
SE
14 mph
14 mph
2100

39°F
S
14 mph
14 mph




























