St. Simons Island Weather: July
Average Day Temperature: | 92.5°F | |
Average Night Temperature: | 79.6°F | |
Sea Water Temperature: | 88.4°F | |
Number of Sunny Days: | 6 days | |
Sunshine Hours: | 13.7 - 14.1 hours | |
Number of Rainy Days: | 6 days | |
Precipitation Totals: | 2.5 in | |
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forecast
St. Simons Island |
Temperature
St. Simons Island |
Air Temperature in July, °F
The highest day temperature in July 2024 was 95°F. The lowest night temperature was 78°F. The average values for day and night temperatures during July were 91.7°F и 81.3°F respectivly.
St. Simons Island Water Sea Temperature in July, °F
The average sea surface temperature in July 2024 for St. Simons Island was 89.2°F. The maximum and minimum values were 88.0°F and 90.6°F respectively.
Most of the days in July are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in July, in
Precipitation total in July for St. Simons Island is 2.5 in. It makes july one of the most rainy months of the year.
The average wind speed in July is 5.2 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 July is 7.5 hours.
Boston | +48 | |
Chicago | +34 | |
Hawaii | +80 | |
Honolulu | +80 | |
Houston | +74 | |
Las Vegas | +68 | |
Los Angeles | +74 | |
Maui | +74 | |
Miami | +80 | |
New York | +48 | |
San Diego | +70 | |
San Francisco | +58 | |
Sarasota | +74 | |
Tampa | +72 | |
Washington | +48 |
1800 | 66°F | E 14 mph |
2100 | 58°F | E 11 mph |
0000 | 56°F | E 12 mph |
0300 | 52°F | E 13 mph |
0600 | 48°F | E 14 mph |
0900 | 48°F | E 14 mph |
1200 | 54°F | SE 17 mph |
1500 | 58°F | SE 15 mph |