August weather in Chesapeake, VA
The average temperature in Chesapeake in August is 75.0°F (60.2°F–89.7°F). Average precipitation: 5.57 inches.
August is a summer month in Chesapeake, and is warmer than the annual average of 57.7°F. Daily temperatures swing about 29.5°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 24m. For travel, August is a wet month.
Avg High
89.7°F
Avg Low
60.2°F
Precipitation
5.57 in
Daylight
13h 24m
August records in Chesapeake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (2006) | 53.1°F (2020) | 2.05 in (1949) |
| August 2 | 99.0°F (2006) | 52.0°F (2017) | 3.25 in (2021) |
| August 3 | 100.0°F (2006) | 53.1°F (2007) | 2.80 in (1994) |
| August 4 | 100.0°F (2006) | 54.0°F (2013) | 2.54 in (1931) |
| August 5 | 100.0°F (2006) | 54.0°F (2019) | 4.28 in (1966) |
| August 6 | 97.0°F (2007) | 48.9°F (2017) | 1.41 in (1953) |
| August 7 | 95.0°F (2008) | 48.9°F (2004) | 2.80 in (2020) |
| August 8 | 99.0°F (2007) | 54.0°F (2014) | 2.09 in (1928) |
| August 9 | 102.0°F (2007) | 53.1°F (2004) | 3.70 in (1964) |
| August 10 | 102.0°F (2007) | 54.0°F (2015) | 3.10 in (1966) |
| August 11 | 99.0°F (2007) | 54.0°F (2014) | 7.88 in (1967) |
| August 12 | 98.1°F (2010) | 48.0°F (2007) | 3.02 in (1946) |
| August 13 | 95.0°F (2005) | 1.0°F (2015) | 5.50 in (1953) |
| August 14 | 97.0°F (2016) | 46.0°F (2006) | 3.84 in (1939) |
| August 15 | 98.1°F (2016) | 48.0°F (2007) | 2.30 in (2004) |
| August 16 | 97.0°F (2005) | 48.0°F (2019) | 2.12 in (1957) |
| August 17 | 96.1°F (2016) | 51.1°F (2015) | 3.00 in (1998) |
| August 18 | 98.1°F (2016) | 53.1°F (2005) | 2.25 in (1989) |
| August 19 | 98.1°F (2017) | 51.1°F (2007) | 1.91 in (2025) |
| August 20 | 99.0°F (2019) | 55.0°F (2018) | 2.93 in (1933) |
| August 21 | 97.0°F (2005) | 55.9°F (2018) | 1.41 in (1935) |
| August 22 | 98.1°F (2005) | 53.1°F (2024) | 3.09 in (1933) |
| August 23 | 99.0°F (2021) | 50.0°F (2018) | 1.82 in (1967) |
| August 24 | 99.0°F (2021) | 48.0°F (2016) | 1.90 in (1966) |
| August 25 | 99.0°F (2021) | 50.0°F (2013) | 1.75 in (1967) |
| August 26 | 99.0°F (2021) | 50.0°F (2005) | 2.00 in (1958) |
| August 27 | 99.0°F (2021) | 46.0°F (2013) | 4.00 in (2011) |
| August 28 | 99.0°F (2021) | 55.0°F (2015) | 6.00 in (2011) |
| August 29 | 100.0°F (2021) | 46.9°F (2015) | 2.80 in (2005) |
| August 30 | 97.0°F (2018) | 48.9°F (2007) | 0.64 in (1937) |
| August 31 | 99.0°F (2018) | 48.0°F (2007) | 2.70 in (1983) |