August weather in Laconia, NH
The average temperature in Laconia in August is 69.8°F (58.7°F–80.8°F). Average precipitation: 3.89 inches.
August is a summer month in Laconia, and is warmer than the annual average of 46.9°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 48m. For travel, August is a comfortable month to visit.
Avg High
80.8°F
Avg Low
58.7°F
Precipitation
3.89 in
Daylight
13h 48m
August records in Laconia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 91.0°F (2002) | 46.9°F (1987) | 2.21 in (1985) |
| August 2 | 93.9°F (1995) | 48.9°F (1987) | 2.21 in (2003) |
| August 3 | 95.0°F (2006) | 52.0°F (2023) | 3.00 in (1946) |
| August 4 | 93.9°F (1988) | 55.0°F (1985) | 1.47 in (1943) |
| August 5 | 97.0°F (1987) | 54.0°F (2000) | 2.03 in (1953) |
| August 6 | 93.9°F (1988) | 46.9°F (1994) | 0.80 in (2003) |
| August 7 | 93.0°F (2001) | 50.0°F (1994) | 1.56 in (2008) |
| August 8 | 96.1°F (2001) | 52.0°F (2009) | 1.89 in (1963) |
| August 9 | 96.1°F (2001) | 48.0°F (1989) | 1.61 in (2022) |
| August 10 | 97.0°F (2001) | 48.9°F (1999) | 1.16 in (2024) |
| August 11 | 91.9°F (1997) | 51.1°F (1994) | 2.18 in (1990) |
| August 12 | 95.0°F (2025) | 46.9°F (1987) | 3.28 in (2015) |
| August 13 | 95.0°F (2002) | 46.9°F (1983) | 1.71 in (2003) |
| August 14 | 96.1°F (2002) | 48.9°F (1983) | 1.83 in (2014) |
| August 15 | 97.0°F (2002) | 50.0°F (1983) | 1.14 in (1999) |
| August 16 | 95.0°F (2002) | 53.1°F (1994) | 2.59 in (2011) |
| August 17 | 98.1°F (1987) | 54.0°F (1994) | 3.08 in (1993) |
| August 18 | 100.0°F (1987) | 43.0°F (1999) | 1.07 in (1955) |
| August 19 | 95.0°F (1987) | 41.0°F (1992) | 2.45 in (2017) |
| August 20 | 95.0°F (1987) | 46.0°F (2007) | 3.47 in (1991) |
| August 21 | 95.0°F (1983) | 46.9°F (1984) | 0.95 in (1951) |
| August 22 | 90.0°F (1995) | 46.0°F (1988) | 1.00 in (1936) |
| August 23 | 88.0°F (2013) | 39.9°F (1988) | 1.52 in (1966) |
| August 24 | 86.0°F (2012) | 44.1°F (1987) | 1.28 in (1933) |
| August 25 | 90.0°F (2020) | 44.1°F (1987) | 1.15 in (1990) |
| August 26 | 93.9°F (2007) | 46.0°F (1987) | 1.83 in (1972) |
| August 27 | 91.0°F (1993) | 43.0°F (1989) | 1.48 in (1961) |
| August 28 | 90.0°F (1992) | 48.0°F (1995) | 1.16 in (1971) |
| August 29 | 91.9°F (2018) | 42.1°F (1986) | 2.97 in (2011) |
| August 30 | 93.0°F (2018) | 42.1°F (1986) | 4.15 in (1959) |
| August 31 | 91.0°F (2022) | 46.0°F (2003) | 2.81 in (1983) |