August weather in Concord, NH
The average temperature in Concord in August is 69.5°F (57.2°F–81.7°F). Average precipitation: 3.63 inches.
August is a summer month in Concord, and is warmer than the annual average of 47.2°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 47m. For travel, August is a comfortable month to visit.
Avg High
81.7°F
Avg Low
57.2°F
Precipitation
3.63 in
Daylight
13h 47m
August records in Concord
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (1955) | 41.0°F (1987) | 2.43 in (1980) |
| August 2 | 100.9°F (1975) | 39.9°F (1953) | 3.71 in (1973) |
| August 3 | 95.0°F (1988) | 39.0°F (1953) | 1.72 in (2024) |
| August 4 | 98.1°F (2022) | 41.0°F (1964) | 1.42 in (1939) |
| August 5 | 100.0°F (1955) | 36.0°F (1972) | 1.69 in (2003) |
| August 6 | 95.0°F (2018) | 39.9°F (1972) | 1.44 in (2008) |
| August 7 | 96.1°F (1965) | 41.0°F (1964) | 1.19 in (1965) |
| August 8 | 96.1°F (2022) | 44.1°F (1957) | 2.97 in (2018) |
| August 9 | 98.1°F (2001) | 42.1°F (1948) | 1.88 in (1982) |
| August 10 | 97.0°F (1949) | 42.1°F (1964) | 2.56 in (1953) |
| August 11 | 98.1°F (1944) | 39.0°F (1974) | 1.55 in (2012) |
| August 12 | 99.0°F (1944) | 42.1°F (1950) | 1.08 in (1989) |
| August 13 | 99.0°F (1944) | 39.9°F (1941) | 2.12 in (2014) |
| August 14 | 99.0°F (2002) | 39.9°F (1941) | 1.26 in (1988) |
| August 15 | 96.1°F (1944) | 41.0°F (1964) | 2.19 in (2011) |
| August 16 | 98.1°F (1944) | 37.0°F (1972) | 1.01 in (2007) |
| August 17 | 95.0°F (1944) | 39.9°F (1961) | 1.03 in (2019) |
| August 18 | 96.1°F (2002) | 39.0°F (1941) | 2.48 in (2015) |
| August 19 | 91.9°F (1966) | 37.9°F (1968) | 3.84 in (1991) |
| August 20 | 93.9°F (1983) | 37.9°F (1975) | 1.64 in (1939) |
| August 21 | 91.9°F (1945) | 35.1°F (1975) | 1.74 in (1939) |
| August 22 | 93.0°F (1955) | 34.0°F (1982) | 1.82 in (1964) |
| August 23 | 91.0°F (1947) | 37.9°F (1975) | 1.95 in (1970) |
| August 24 | 95.0°F (1947) | 37.0°F (1940) | 1.09 in (1981) |
| August 25 | 97.0°F (2007) | 30.0°F (1940) | 3.22 in (1990) |
| August 26 | 100.0°F (1948) | 34.0°F (1942) | 1.20 in (1961) |
| August 27 | 96.1°F (1948) | 35.1°F (1940) | 1.11 in (1999) |
| August 28 | 96.1°F (1977) | 37.9°F (1986) | 2.66 in (2011) |
| August 29 | 98.1°F (1977) | 32.0°F (1986) | 2.40 in (1959) |
| August 30 | 96.1°F (1953) | 32.0°F (1965) | 1.54 in (1975) |
| August 31 | 95.0°F (2010) | 28.9°F (1965) | 3.56 in (1954) |