Annapolis in August
Find out everything about the water temperature in Annapolis in August. Average, minimum and maximum recorded temperatures as well as daily temperature in August for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in August
Minimum:
75.8 °F
Average:
80.9 °F
Maximum:
85.7 °F
Sea water temperature in Annapolis in August
In the city of Annapolis, the month of August is a great time for swimming. The minimum recorded temperature during this month was 75.8°F on August 31, 2017, with an average temperature being 80.9°F and a maximum temperature reaching 85.7°F on August 17, 2016.
| Date | 10 years average | 2024 | 2023 |
|---|---|---|---|
| Aug 1 | 81.5°F | 81.8°F | 83.0°F |
| Aug 2 | 81.4°F | 82.5°F | 81.5°F |
| Aug 3 | 81.6°F | 83.1°F | 80.8°F |
| Aug 4 | 81.4°F | 83.4°F | 79.7°F |
| Aug 5 | 81.2°F | 82.8°F | 79.2°F |
| Aug 6 | 81.4°F | 83.3°F | 79.8°F |
| Aug 7 | 81.5°F | 83.6°F | 80.2°F |
| Aug 8 | 81.3°F | 84.0°F | 80.9°F |
| Aug 9 | 81.0°F | 82.4°F | 80.1°F |
| Aug 10 | 80.9°F | 82.3°F | 79.9°F |
| Aug 11 | 81.1°F | 82.5°F | 79.2°F |
| Aug 12 | 81.1°F | 82.5°F | 79.0°F |
| Aug 13 | 81.4°F | 82.8°F | 79.9°F |
| Aug 14 | 81.4°F | 82.8°F | 80.8°F |
| Aug 15 | 81.2°F | 82.6°F | 81.4°F |
| Aug 16 | 81.1°F | 80.9°F | 82.1°F |
| Aug 17 | 80.9°F | 81.3°F | 81.8°F |
| Aug 18 | 81.0°F | 80.3°F | 82.0°F |
| Aug 19 | 81.1°F | 81.1°F | 81.4°F |
| Aug 20 | 81.2°F | 80.5°F | 80.1°F |
| Aug 21 | 80.9°F | 79.4°F | 80.2°F |
| Aug 22 | 80.8°F | 78.0°F | 80.7°F |
| Aug 23 | 80.5°F | 76.8°F | 80.7°F |
| Aug 24 | 80.5°F | 77.2°F | 80.6°F |
| Aug 25 | 80.1°F | 77.6°F | 79.5°F |
| Aug 26 | 80.0°F | 77.8°F | 80.1°F |
| Aug 27 | 80.2°F | 78.3°F | 81.0°F |
| Aug 28 | 80.3°F | 78.9°F | 81.3°F |
| Aug 29 | 80.4°F | 79.8°F | 80.4°F |
| Aug 30 | 80.1°F | 80.5°F | 79.3°F |
| Aug 31 | 79.9°F | 78.8°F | 79.4°F |
In Annapolis, the months June through September offer comfortable swimming conditions, which amounts to 103 swimming days.
The warmest water in Annapolis was recorded on July 22, 2019, reaching a 87.1°F. While the coldest temperature occurred on January 19, 2018, dipping to 32.0°F. The average readings by season are 40.7°F in Winter, 53.5°F in Spring, 78.6°F in Summer, and 66.0°F in Autumn.
August's average temperature is a slight drop from July's average of 81.0°F. In September, the temperature is expected to decrease further, potentially averaging around 76.3°F.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Baltimore |
50.4°F
|
22mi |
| Long Beach |
51.7°F
|
36mi |
| Delaware City |
47.8°F
|
64mi |
| Wilmington |
48.4°F
|
73mi |
* current water temperature in this city
** straight line distance from Annapolis