July weather in Mossyrock, WA
The average temperature in Mossyrock in July is 66.3°F (51.4°F–81.1°F). Average precipitation: 0.91 inches.
July is a summer month in Mossyrock, and is warmer than the annual average of 51.6°F. Daily temperatures swing about 29.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 15h 17m. For travel, July is a comfortable month to visit.
Avg High
81.1°F
Avg Low
51.4°F
Precipitation
0.91 in
Daylight
15h 17m
July records in Mossyrock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 98.1°F (2025) | 46.0°F (2011) | 0.34 in (2012) |
| July 2 | 99.0°F (2015) | 46.0°F (2011) | 0.67 in (1983) |
| July 3 | 98.1°F (2015) | 46.0°F (2018) | 0.32 in (2012) |
| July 4 | 99.0°F (2015) | 44.1°F (2012) | 0.44 in (1982) |
| July 5 | 100.0°F (2015) | 39.9°F (2011) | 0.61 in (1992) |
| July 6 | 100.9°F (2023) | 46.0°F (2012) | 0.66 in (1988) |
| July 7 | 100.0°F (2024) | 48.0°F (2025) | 0.41 in (1997) |
| July 8 | 100.0°F (2024) | 46.0°F (2016) | 0.30 in (1987) |
| July 9 | 102.9°F (2024) | 43.0°F (2011) | 1.22 in (1997) |
| July 10 | 104.0°F (2024) | 42.1°F (2014) | 1.27 in (1995) |
| July 11 | 91.9°F (2024) | 46.0°F (2017) | 0.30 in (1980) |
| July 12 | 96.1°F (2022) | 46.0°F (2025) | 0.36 in (1983) |
| July 13 | 98.1°F (2018) | 46.0°F (2013) | 0.96 in (1983) |
| July 14 | 96.1°F (2018) | 44.1°F (2013) | 0.62 in (1993) |
| July 15 | 98.1°F (2023) | 46.9°F (2013) | 0.14 in (2019) |
| July 16 | 102.0°F (2018) | 44.1°F (2016) | 0.25 in (2011) |
| July 17 | 100.9°F (2018) | 45.0°F (2016) | 0.50 in (1989) |
| July 18 | 93.0°F (2018) | 46.9°F (2017) | 0.38 in (1987) |
| July 19 | 99.0°F (2015) | 48.0°F (2011) | 1.10 in (1996) |
| July 20 | 100.9°F (2023) | 48.0°F (2019) | 0.43 in (1993) |
| July 21 | 99.0°F (2024) | 46.0°F (2019) | 0.26 in (2007) |
| July 22 | 91.0°F (2019) | 48.0°F (2011) | 1.20 in (2016) |
| July 23 | 97.0°F (2018) | 46.9°F (2011) | 0.25 in (1993) |
| July 24 | 99.0°F (2018) | 44.1°F (2014) | 0.09 in (2007) |
| July 25 | 99.0°F (2018) | 48.0°F (2012) | 0.45 in (1991) |
| July 26 | 100.9°F (2022) | 48.0°F (2014) | 0.25 in (1983) |
| July 27 | 104.0°F (2022) | 48.0°F (2025) | 0.40 in (2015) |
| July 28 | 104.0°F (2020) | 46.9°F (2011) | 0.31 in (1983) |
| July 29 | 102.9°F (2022) | 46.9°F (2011) | 0.33 in (1993) |
| July 30 | 104.0°F (2018) | 48.9°F (2017) | 0.84 in (1993) |
| July 31 | 105.1°F (2022) | 46.0°F (2015) | 0.30 in (1987) |