August weather in Allegany, NY
The average temperature in Allegany in August is 67.0°F (55.3°F–78.7°F). Average precipitation: 4.03 inches.
August is a summer month in Allegany, and is warmer than the annual average of 46.3°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 13h 42m. For travel, August is a comfortable month to visit.
Avg High
78.7°F
Avg Low
55.3°F
Precipitation
4.03 in
Daylight
13h 42m
August records in Allegany
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 84.0°F (2011) | 48.9°F (2025) | 1.42 in (1977) |
| August 2 | 89.1°F (2024) | 46.0°F (2025) | 0.78 in (1926) |
| August 3 | 84.9°F (2011) | 46.0°F (2025) | 1.66 in (1980) |
| August 4 | 89.1°F (2012) | 48.0°F (2025) | 1.13 in (1955) |
| August 5 | 88.0°F (2012) | 46.9°F (2013) | 1.49 in (1984) |
| August 6 | 88.0°F (2018) | 46.9°F (2013) | 2.31 in (1977) |
| August 7 | 89.1°F (2018) | 51.1°F (2013) | 2.45 in (1937) |
| August 8 | 88.0°F (2022) | 51.1°F (2014) | 1.41 in (1979) |
| August 9 | 86.0°F (2012) | 50.0°F (2017) | 1.98 in (1991) |
| August 10 | 86.0°F (2021) | 53.1°F (2014) | 1.94 in (1943) |
| August 11 | 90.0°F (2025) | 51.1°F (2013) | 1.56 in (2015) |
| August 12 | 90.0°F (2025) | 51.1°F (2011) | 1.08 in (1984) |
| August 13 | 89.1°F (2016) | 44.1°F (2022) | 0.93 in (2013) |
| August 14 | 90.0°F (2016) | 44.1°F (2022) | 3.65 in (1994) |
| August 15 | 84.9°F (2020) | 46.0°F (2013) | 1.47 in (2011) |
| August 16 | 88.0°F (2025) | 45.0°F (2014) | 1.83 in (1996) |
| August 17 | 87.1°F (2016) | 45.0°F (2014) | 1.76 in (1919) |
| August 18 | 88.0°F (2015) | 48.9°F (2013) | 1.61 in (2022) |
| August 19 | 84.9°F (2017) | 46.9°F (2012) | 1.98 in (2021) |
| August 20 | 84.9°F (2016) | 45.0°F (2020) | 2.21 in (1999) |
| August 21 | 84.9°F (2011) | 44.1°F (2024) | 1.27 in (2007) |
| August 22 | 84.9°F (2017) | 45.0°F (2024) | 1.40 in (1915) |
| August 23 | 87.1°F (2020) | 46.0°F (2024) | 1.59 in (1917) |
| August 24 | 84.9°F (2021) | 46.9°F (2024) | 1.28 in (1929) |
| August 25 | 87.1°F (2021) | 48.0°F (2019) | 1.80 in (2011) |
| August 26 | 89.1°F (2021) | 46.9°F (2017) | 0.97 in (1954) |
| August 27 | 87.1°F (2021) | 44.1°F (2025) | 1.23 in (2003) |
| August 28 | 87.1°F (2020) | 42.1°F (2025) | 1.15 in (2006) |
| August 29 | 89.1°F (2018) | 42.1°F (2025) | 1.86 in (1949) |
| August 30 | 88.0°F (2018) | 42.1°F (2025) | 1.60 in (1975) |
| August 31 | 84.9°F (2013) | 41.0°F (2025) | 2.70 in (2005) |