Weather in Bethany Beach: August
 |
Average day temperature: | 78.4°F |
| Average night temperature: | 72.6°F | |
 |
Sea water temperature: | 74.3°F |
 |
Number of sunny days: | 11 days |
| Day length: | 13.1 - 14.1 hours | |
 |
Number of rainy days: | 4 days |
| Precipitation totals: | 1.5 in. | |
| more information | ||
forecast
| Bethany Beach |
temperature
| Bethany Beach |
Air temperature in August, °F
The highest day temperature during August of 2024 was 79°F. At the same time the lowest night temperature was 60°F. Day and night temperature averages during August were 74.1°F and 69.7°F.
Sea water temperature in Bethany Beach in August, °F
The average sea water temperature in August of 2024 was 70.8°F. The highest and lowest sea temperatures during the month were 73.9°F and 68.2°F.
Number of sunny, partly cloudy and cloudy days in August is almost equal.
Precipitation total in August, in.
Precipitation total value in Bethany Beach in August is 1.5 in. Other months of the year show relatively similar values.
The average wind speed value in August is 9.0 mph It makes August lest windy month of the year.
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: 8.2.
Best time for vacation in Bethany Beach
Bethany Beach on a weather map
24 mph
19 mph
14 mph
14 mph
16 mph
16 mph
15 mph
16 mph
