Chesapeake Weather: August
 |
Average Day Temperature: | 88.1°F |
|
Average Night Temperature: | 76.8°F |
|
Sea Water Temperature: | 84.5°F |
|
Number of Sunny Days: | 10 days |
| Sunshine Hours: | 13.0 - 14.0 hours | |
|
Number of Rainy Days: | 4 days |
| Precipitation Totals: | 1.6 in | |
| detailed information | ||
forecast
| Chesapeake |
Temperature
| Chesapeake |
Air Temperature in August, °F
The highest day temperature in August 2025 was 99°F. The lowest night temperature was 68°F. The average values for day and night temperatures during August were 86.6°F и 75.8°F respectivly.
Chesapeake Water Sea Temperature in August, °F
The average sea surface temperature in August 2025 for Chesapeake was 83.2°F. The maximum and minimum values were 79.6°F and 86.2°F respectively.
Most of the days in August are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Chesapeake is 1.6 in. It makes august the most rainy month of the year.
The average wind speed in August is 7.5 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 Chesapeake in August is 7.8 hours.
Chesapeake 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 |  |
36°F | SW 11 mph |
| 0900 |  |
36°F | SW 9 mph |
| 1200 | |
38°F | W 9 mph |
| 1500 | |
40°F | SW 8 mph |
| 1800 | |
42°F | S 9 mph |
| 2100 | |
42°F | S 11 mph |
| 0000 | |
40°F | S 8 mph |
| 0300 | |
38°F | S 6 mph |