July weather in Monessen, PA
The average temperature in Monessen in July is 74.4°F (63.8°F–85.0°F). Average precipitation: 4.05 inches.
July is a summer month in Monessen, and is warmer than the annual average of 52.9°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 35m. For travel, July is a comfortable month to visit.
Avg High
85.0°F
Avg Low
63.8°F
Precipitation
4.05 in
Daylight
14h 35m
July records in Monessen
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 93.0°F (2021) | 54.0°F (2016) | 1.12 in (1990) |
| July 2 | 90.0°F (2012) | 55.0°F (2024) | 1.55 in (1959) |
| July 3 | 95.0°F (2019) | 55.0°F (2024) | 1.52 in (1933) |
| July 4 | 93.9°F (2020) | 57.0°F (2014) | 1.70 in (1982) |
| July 5 | 96.1°F (2020) | 50.0°F (2014) | 1.72 in (1966) |
| July 6 | 97.0°F (2020) | 50.0°F (2014) | 1.58 in (1948) |
| July 7 | 97.0°F (2012) | 54.0°F (2014) | 0.67 in (1948) |
| July 8 | 99.0°F (2012) | 55.9°F (2018) | 1.56 in (1958) |
| July 9 | 93.9°F (2024) | 55.9°F (2018) | 1.82 in (1957) |
| July 10 | 96.1°F (2020) | 57.0°F (2021) | 2.00 in (1986) |
| July 11 | 93.0°F (2019) | 57.0°F (2021) | 1.82 in (2013) |
| July 12 | 90.0°F (2011) | 59.0°F (2016) | 1.35 in (1937) |
| July 13 | 93.9°F (2024) | 61.0°F (2018) | 2.00 in (1944) |
| July 14 | 93.0°F (2023) | 55.0°F (2014) | 0.85 in (1960) |
| July 15 | 93.0°F (2024) | 54.0°F (2014) | 0.96 in (1937) |
| July 16 | 95.0°F (2024) | 54.0°F (2014) | 1.41 in (1970) |
| July 17 | 93.0°F (2020) | 60.1°F (2014) | 1.59 in (2025) |
| July 18 | 97.0°F (2012) | 57.9°F (2014) | 1.00 in (2024) |
| July 19 | 97.0°F (2020) | 57.9°F (2014) | 1.65 in (1996) |
| July 20 | 97.0°F (2020) | 59.0°F (2018) | 1.84 in (1961) |
| July 21 | 95.0°F (2019) | 57.9°F (2016) | 4.08 in (1988) |
| July 22 | 91.9°F (2011) | 57.9°F (2016) | 2.37 in (1980) |
| July 23 | 91.9°F (2022) | 57.9°F (2021) | 1.44 in (2019) |
| July 24 | 93.9°F (2022) | 57.0°F (2019) | 1.97 in (1992) |
| July 25 | 93.9°F (2025) | 55.9°F (2013) | 1.09 in (1967) |
| July 26 | 93.0°F (2020) | 55.9°F (2013) | 2.28 in (2011) |
| July 27 | 96.1°F (2025) | 57.0°F (2013) | 1.45 in (1960) |
| July 28 | 93.0°F (2015) | 60.1°F (2013) | 1.50 in (1969) |
| July 29 | 93.9°F (2023) | 54.0°F (2014) | 2.65 in (1999) |
| July 30 | 95.0°F (2025) | 54.0°F (2014) | 0.92 in (1963) |
| July 31 | 89.1°F (2012) | 54.0°F (2014) | 1.83 in (1949) |