Dewey Beach Weather: November
 |
Average Day Temperature: | 56.0°F |
|
Average Night Temperature: | 49.9°F |
|
Sea Water Temperature: | 58.2°F |
|
Number of Sunny Days: | 18 days |
| Sunshine Hours: | 9.7 - 10.5 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 0.8 in | |
| detailed information | ||
forecast
| Dewey Beach |
Temperature
| Dewey Beach |
Air Temperature in November, °F
The highest day temperature in November 2025 was 65°F. The lowest night temperature was 32°F. The average values for day and night temperatures during November were 54.8°F и 47.8°F respectivly.
Dewey Beach Water Sea Temperature in November, °F
The average sea surface temperature in November 2025 for Dewey Beach was 55.4°F. The maximum and minimum values were 50.6°F and 60.6°F respectively.
Most of the days in November are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in November, in
Precipitation total in November for Dewey Beach is 0.8 in. It makes november the least rainy month of the year.
The average wind speed in November is 12.1 mph.
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 Dewey Beach in November is 7.0 hours.
Dewey Beach on the Weather Map
| Chicago |  |
-2 |
| Hawaii | |
+78 |
| Honolulu | |
+78 |
| Houston | |
+44 |
| Las Vegas |  |
+40 |
| Los Angeles | |
+52 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach |  |
+80 |
| New York | |
+18 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+62 |
| Tampa | |
+62 |
| Washington | |
+28 |
| 0600 |  |
34°F | SW 9 mph |
| 0900 | |
30°F | SW 7 mph |
| 1200 | |
32°F | SW 9 mph |
| 1500 | |
36°F | S 6 mph |
| 1800 | |
38°F | S 8 mph |
| 2100 | |
36°F | S 9 mph |
| 0000 | |
36°F | S 11 mph |
| 0300 | |
36°F | S 10 mph |