August weather in South Burlington, VT
The average temperature in South Burlington in August is 70.7°F (60.7°F–80.7°F). Average precipitation: 3.54 inches.
August is a summer month in South Burlington, and is warmer than the annual average of 47.6°F. Daily temperatures swing about 20°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 51m. For travel, August is a comfortable month to visit.
Avg High
80.7°F
Avg Low
60.7°F
Precipitation
3.54 in
Daylight
13h 51m
August records in South Burlington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (1975) | 43.0°F (1953) | 1.15 in (2006) |
| August 2 | 99.0°F (1975) | 44.1°F (1953) | 1.51 in (1946) |
| August 3 | 97.0°F (1988) | 42.1°F (1964) | 1.05 in (2004) |
| August 4 | 95.0°F (1944) | 46.0°F (1972) | 2.50 in (2020) |
| August 5 | 95.0°F (1955) | 43.0°F (1972) | 1.36 in (1953) |
| August 6 | 95.0°F (2018) | 44.1°F (1964) | 0.86 in (1973) |
| August 7 | 95.0°F (2001) | 39.9°F (1964) | 1.77 in (1986) |
| August 8 | 97.0°F (1949) | 48.0°F (1954) | 1.06 in (1983) |
| August 9 | 99.0°F (2001) | 46.0°F (1960) | 1.27 in (2024) |
| August 10 | 97.0°F (1949) | 46.9°F (1964) | 1.51 in (1953) |
| August 11 | 100.9°F (1944) | 46.0°F (1941) | 3.62 in (1998) |
| August 12 | 98.1°F (2025) | 46.9°F (1950) | 0.89 in (1980) |
| August 13 | 97.0°F (1947) | 45.0°F (1957) | 1.83 in (1955) |
| August 14 | 96.1°F (1944) | 46.9°F (1941) | 1.26 in (2021) |
| August 15 | 97.0°F (1944) | 46.0°F (1950) | 1.63 in (1981) |
| August 16 | 96.1°F (1944) | 43.0°F (1972) | 1.27 in (1942) |
| August 17 | 95.0°F (1987) | 42.1°F (1961) | 3.59 in (1955) |
| August 18 | 93.0°F (2002) | 39.9°F (1941) | 1.59 in (1973) |
| August 19 | 90.0°F (2015) | 39.9°F (1963) | 1.38 in (1965) |
| August 20 | 91.9°F (2022) | 42.1°F (1953) | 1.61 in (2006) |
| August 21 | 93.0°F (1945) | 43.0°F (1941) | 1.38 in (1994) |
| August 22 | 90.0°F (1942) | 39.0°F (1982) | 1.40 in (1964) |
| August 23 | 93.0°F (1947) | 43.0°F (1988) | 1.08 in (1964) |
| August 24 | 97.0°F (1947) | 41.0°F (1942) | 1.42 in (1993) |
| August 25 | 97.0°F (1947) | 37.9°F (1942) | 0.80 in (1953) |
| August 26 | 96.1°F (1948) | 39.9°F (1987) | 1.15 in (2022) |
| August 27 | 95.0°F (1948) | 39.9°F (1969) | 0.92 in (1955) |
| August 28 | 93.9°F (1952) | 39.0°F (1957) | 3.38 in (2011) |
| August 29 | 97.0°F (2018) | 39.0°F (1941) | 2.31 in (1949) |
| August 30 | 93.0°F (1991) | 39.0°F (1965) | 2.21 in (2004) |
| August 31 | 91.9°F (2010) | 35.1°F (1965) | 2.42 in (2005) |