August weather in Annapolis, MD
The average temperature in Annapolis in August is 78.4°F (70.3°F–86.4°F). Average precipitation: inches.
August is a summer month in Annapolis, and is warmer than the annual average of 58.8°F. Daily temperatures swing about 16.1°F between overnight low and afternoon high. Daylight averages about 13h 32m. For travel, August is a comfortable month to visit.
Avg High
86.4°F
Avg Low
70.3°F
Precipitation
in
Daylight
13h 32m
August records in Annapolis
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (2002) | 55.0°F (2001) | 2.03 in (1978) |
| August 2 | 100.0°F (1999) | 57.9°F (1990) | 0.70 in (1952) |
| August 3 | 97.0°F (1987) | 53.1°F (1959) | 1.85 in (1969) |
| August 4 | 99.0°F (1995) | 54.0°F (1956) | 2.16 in (1967) |
| August 5 | 99.0°F (2002) | 54.0°F (1951) | 1.42 in (1967) |
| August 6 | 97.0°F (1955) | 48.0°F (1951) | 2.01 in (1993) |
| August 7 | 96.1°F (1977) | 55.0°F (1992) | 0.87 in (1952) |
| August 8 | 98.1°F (1980) | 51.1°F (1989) | 2.70 in (1959) |
| August 9 | 98.1°F (2001) | 50.0°F (1989) | 3.00 in (1953) |
| August 10 | 96.1°F (1983) | 57.0°F (1989) | 2.58 in (1969) |
| August 11 | 96.1°F (1979) | 57.9°F (1962) | 1.25 in (2003) |
| August 12 | 98.1°F (2001) | 54.0°F (1962) | 4.39 in (1994) |
| August 13 | 99.0°F (2002) | 51.1°F (1954) | 5.22 in (1955) |
| August 14 | 98.1°F (1988) | 53.1°F (1957) | 1.80 in (1990) |
| August 15 | 102.0°F (1988) | 50.0°F (1964) | 0.90 in (1976) |
| August 16 | 100.9°F (1997) | 53.1°F (1979) | 0.87 in (1981) |
| August 17 | 100.0°F (1988) | 53.1°F (1979) | 1.29 in (1994) |
| August 18 | 100.0°F (1988) | 52.0°F (1954) | 2.20 in (1955) |
| August 19 | 96.1°F (2003) | 50.0°F (1958) | 0.63 in (1989) |
| August 20 | 102.9°F (1983) | 52.0°F (1964) | 2.56 in (1997) |
| August 21 | 102.9°F (1983) | 51.1°F (2000) | 2.40 in (1986) |
| August 22 | 95.0°F (1962) | 50.0°F (2000) | 1.20 in (1965) |
| August 23 | 96.1°F (1968) | 50.0°F (1952) | 1.03 in (1967) |
| August 24 | 97.0°F (1998) | 43.0°F (1951) | 1.34 in (1959) |
| August 25 | 98.1°F (1968) | 46.9°F (1956) | 2.31 in (1967) |
| August 26 | 93.9°F (1993) | 50.0°F (1951) | 1.14 in (1994) |
| August 27 | 95.0°F (1953) | 55.0°F (1957) | 0.88 in (1999) |
| August 28 | 97.0°F (1993) | 53.1°F (1986) | 1.29 in (1979) |
| August 29 | 98.1°F (1953) | 46.9°F (1986) | 1.37 in (1988) |
| August 30 | 97.0°F (1953) | 46.0°F (1986) | 1.30 in (2003) |
| August 31 | 100.9°F (1953) | 50.0°F (1986) | 0.39 in (1978) |