August weather in Jeannette, PA
The average temperature in Jeannette in August is 73.2°F (62.3°F–84.1°F). Average precipitation: 4.18 inches.
August is a summer month in Jeannette, and is warmer than the annual average of 52.4°F. Daily temperatures swing about 21.8°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 36m. For travel, August is a comfortable month to visit.
Avg High
84.1°F
Avg Low
62.3°F
Precipitation
4.18 in
Daylight
13h 36m
August records in Jeannette
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.0°F (2020) | 55.0°F (2023) | 1.40 in (2019) |
| August 2 | 91.9°F (2024) | 55.0°F (2023) | 0.90 in (2018) |
| August 3 | 93.0°F (2012) | 52.0°F (2025) | 0.92 in (2019) |
| August 4 | 91.9°F (2012) | 52.0°F (2013) | 0.55 in (2024) |
| August 5 | 91.9°F (2022) | 52.0°F (2013) | 1.53 in (2012) |
| August 6 | 91.0°F (2024) | 54.0°F (2014) | 0.12 in (2011) |
| August 7 | 91.0°F (2018) | 54.0°F (2014) | 1.19 in (2024) |
| August 8 | 91.0°F (2020) | 54.0°F (2014) | 1.17 in (2011) |
| August 9 | 91.9°F (2020) | 48.9°F (2017) | 1.39 in (2011) |
| August 10 | 97.0°F (2020) | 48.9°F (2017) | 0.81 in (2009) |
| August 11 | 98.1°F (2020) | 54.0°F (2017) | 1.42 in (2014) |
| August 12 | 93.9°F (2016) | 55.0°F (2024) | 1.02 in (2021) |
| August 13 | 95.0°F (2020) | 50.0°F (2015) | 0.41 in (2011) |
| August 14 | 98.1°F (2020) | 46.0°F (2013) | 0.72 in (2018) |
| August 15 | 97.0°F (2020) | 46.0°F (2013) | 1.13 in (2023) |
| August 16 | 91.9°F (2025) | 48.0°F (2014) | 0.31 in (2019) |
| August 17 | 91.9°F (2015) | 52.0°F (2013) | 0.85 in (2016) |
| August 18 | 93.0°F (2015) | 54.0°F (2012) | 0.55 in (2024) |
| August 19 | 89.1°F (2025) | 50.0°F (2023) | 1.09 in (1948) |
| August 20 | 90.0°F (2015) | 50.0°F (2023) | 1.02 in (2014) |
| August 21 | 91.9°F (2020) | 46.9°F (2024) | 0.60 in (2010) |
| August 22 | 93.9°F (2020) | 46.0°F (2024) | 1.06 in (2022) |
| August 23 | 97.0°F (2020) | 46.0°F (2024) | 1.57 in (2017) |
| August 24 | 97.0°F (2020) | 50.0°F (2024) | 1.02 in (2011) |
| August 25 | 91.9°F (2018) | 52.0°F (2015) | 1.85 in (2023) |
| August 26 | 96.1°F (2020) | 48.9°F (2025) | 1.05 in (2016) |
| August 27 | 91.0°F (2020) | 46.9°F (2025) | 0.96 in (2013) |
| August 28 | 93.9°F (2024) | 46.9°F (2025) | 1.57 in (1950) |
| August 29 | 91.9°F (2018) | 46.0°F (2025) | 1.76 in (2020) |
| August 30 | 93.0°F (2022) | 46.0°F (2025) | 0.90 in (1950) |
| August 31 | 93.0°F (2024) | 45.0°F (2025) | 0.57 in (2014) |