St. Simons Island Weather: August
 |
Average Day Temperature: | 91.5°F |
|
Average Night Temperature: | 79.8°F |
|
Sea Water Temperature: | 88.9°F |
|
Number of Sunny Days: | 5 days |
| Sunshine Hours: | 12.8 - 13.6 hours | |
|
Number of Rainy Days: | 6 days |
| Precipitation Totals: | 2.9 in | |
| detailed information | ||
forecast
| St. Simons Island |
Temperature
| St. Simons Island |
Air Temperature in August, °F
| Day Temperature | Night Temperature |
The highest day temperature in August 2024 was 95°F. The lowest night temperature was 77°F. The average values for day and night temperatures during August were 88.9°F и 80.5°F respectivly.
St. Simons Island Water Sea Temperature in August, °F
The average sea surface temperature in August 2024 for St. Simons Island was 87.9°F. The maximum and minimum values were 85.6°F and 90.2°F respectively.
| Sunny days | |
| Cloudy days | |
| Gloomy days |
Most of the days in August are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in August, in
Precipitation total in August for St. Simons Island is 2.9 in. It makes august the most rainy month of the year.
The average wind speed in August is 5.6 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for St. Simons Island in August is 6.5 hours.
St. Simons Island on the Weather Map
| Boston |  |
+38 |
| Chicago |  |
+38 |
| Hawaii | |
+74 |
| Honolulu | |
+74 |
| Houston | |
+66 |
| Las Vegas | |
+70 |
| Los Angeles |  |
+58 |
| Miami |  |
+76 |
| New York | |
+40 |
| Orlando | |
+76 |
| San Diego | |
+58 |
| San Francisco | |
+50 |
| Sarasota | |
+78 |
| Tampa | |
+78 |
| Washington | |
+50 |
| 1200 |  |
70°F | SW 4 mph |
| 1500 | |
72°F | W 6 mph |
| 1800 |  |
70°F | W 9 mph |
| 2100 |  |
64°F | W 7 mph |
| 0000 | |
60°F | W 6 mph |
| 0300 | |
60°F | SW 4 mph |
| 0600 |  |
60°F | SW 2 mph |
| 0900 |  |
66°F | W 2 mph |