Lewes Weather: August
 |
Average Day Temperature: | 83.5°F |
|
Average Night Temperature: | 73.9°F |
|
Sea Water Temperature: | 79.1°F |
|
Number of Sunny Days: | 11 days |
| Sunshine Hours: | 13.1 - 14.1 hours | |
|
Number of Rainy Days: | 4 days |
| Precipitation Totals: | 1.6 in | |
| detailed information | ||
forecast
| Lewes |
Temperature
| Lewes |
Air Temperature in August, °F
The highest day temperature in August 2025 was 91°F. The lowest night temperature was 64°F. The average values for day and night temperatures during August were 79.7°F и 72.8°F respectivly.
Lewes Water Sea Temperature in August, °F
The average sea surface temperature in August 2025 for Lewes was 79.5°F. The maximum and minimum values were 76.8°F and 86.6°F respectively.
You can expect various weather conditions during August. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Lewes is 1.6 in. It makes august the most rainy month of the year.
The average wind speed in August is 8.2 mph. It makes August one of the most windless months of the year for Lewes.
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 Lewes in August is 7.9 hours.
Lewes on the Weather Map
| Boston |  |
+92 |
| Chicago | |
+86 |
| Hawaii |  |
+80 |
| Houston |  |
+80 |
| Las Vegas | |
+120 |
| Los Angeles | |
+106 |
| Maui |  |
+76 |
| Miami | |
+96 |
| Myrtle Beach | |
+96 |
| New York | |
+110 |
| San Diego | |
+96 |
| San Francisco | |
+76 |
| Santa Monica | |
+84 |
| Sarasota | |
+102 |
| Tampa | |
+100 |
| 1800 |  |
104°F | E 9 mph |
| 2100 |  |
90°F | NE 7 mph |
| 0000 | |
86°F | NE 10 mph |
| 0300 | |
82°F | SE 7 mph |
| 0600 | |
80°F | SW 5 mph |
| 0900 | |
84°F | SW 4 mph |
| 1200 | |
90°F | NE 2 mph |
| 1500 | |
94°F | NE 6 mph |