South Bethany Weather: September
 |
Average Day Temperature: | 78.3°F |
|
Average Night Temperature: | 68.2°F |
|
Sea Water Temperature: | 76.0°F |
|
Number of Sunny Days: | 13 days |
| Sunshine Hours: | 11.8 - 13.0 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.3 in | |
| detailed information | ||
14 day weather
forecast
forecast
| South Bethany |
Sea Water
Temperature
Temperature
| South Bethany |
Air Temperature in September, °F
The highest day temperature in September 2024 was 82°F. The lowest night temperature was 62°F. The average values for day and night temperatures during September were 73.9°F и 70.3°F respectivly.
South Bethany Water Sea Temperature in September, °F
The average sea surface temperature in September 2024 for South Bethany was 74.0°F. The maximum and minimum values were 72.0°F and 75.8°F respectively.
Sunny, Cloudy and Gloomy days
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for South Bethany is 1.3 in.
Wind Speed in September, mph
The average wind speed in September is 9.2 mph.
Average Sunny Hours Per Day
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 South Bethany in September is 7.4 hours.
South Bethany on the Weather Map
USA Resorts:
NAME
F°
| 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 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
South Bethany
Local time: 17:01
21 nov, thursday
| 1800 |  |
52°F | E 19 mph |
| 2100 |  |
46°F | E 15 mph |
22 nov, friday
| 0000 | |
44°F | E 14 mph |
| 0300 |  |
42°F | E 17 mph |
| 0600 | |
40°F | E 18 mph |
| 0900 |  |
38°F | E 17 mph |
| 1200 | |
44°F | E 19 mph |
| 1500 |  |
44°F | E 24 mph |