July weather in Grantsville, MD
The average temperature in Grantsville in July is 67.9°F (56.3°F–79.5°F). Average precipitation: 4.11 inches.
July is a summer month in Grantsville, and is warmer than the annual average of 47.1°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 33m. For travel, July is a comfortable month to visit.
Avg High
79.5°F
Avg Low
56.3°F
Precipitation
4.11 in
Daylight
14h 33m
July records in Grantsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 87.1°F (2018) | 39.0°F (2010) | 2.14 in (1984) |
| July 2 | 87.1°F (2018) | 39.0°F (2010) | 1.06 in (1993) |
| July 3 | 87.1°F (2002) | 39.0°F (2010) | 1.14 in (2018) |
| July 4 | 87.1°F (2002) | 44.1°F (2010) | 1.35 in (1994) |
| July 5 | 88.0°F (2002) | 43.0°F (2014) | 1.64 in (1969) |
| July 6 | 87.1°F (2010) | 44.1°F (2014) | 3.18 in (1966) |
| July 7 | 89.1°F (2010) | 45.0°F (2006) | 1.48 in (2017) |
| July 8 | 91.9°F (2012) | 43.0°F (2009) | 1.50 in (2005) |
| July 9 | 89.1°F (2010) | 44.1°F (2009) | 1.53 in (1980) |
| July 10 | 87.1°F (2007) | 46.0°F (2009) | 0.64 in (1986) |
| July 11 | 86.0°F (2007) | 46.9°F (2002) | 1.37 in (1985) |
| July 12 | 86.0°F (2005) | 41.0°F (2002) | 1.43 in (1967) |
| July 13 | 84.9°F (2005) | 41.0°F (2002) | 1.35 in (1964) |
| July 14 | 84.9°F (2016) | 42.1°F (2009) | 2.27 in (1979) |
| July 15 | 84.9°F (2016) | 42.1°F (2009) | 2.35 in (2012) |
| July 16 | 86.0°F (2013) | 46.0°F (2009) | 0.95 in (1970) |
| July 17 | 87.1°F (2013) | 48.0°F (2008) | 0.98 in (1995) |
| July 18 | 88.0°F (2006) | 46.9°F (2014) | 0.80 in (2015) |
| July 19 | 88.0°F (2013) | 46.9°F (2014) | 1.80 in (1996) |
| July 20 | 87.1°F (2019) | 46.0°F (2003) | 1.00 in (1996) |
| July 21 | 88.0°F (2011) | 45.0°F (2007) | 1.80 in (1979) |
| July 22 | 90.0°F (2011) | 44.1°F (2007) | 0.97 in (1990) |
| July 23 | 91.0°F (2011) | 44.1°F (2007) | 0.87 in (1969) |
| July 24 | 87.1°F (2002) | 46.9°F (2007) | 1.16 in (1992) |
| July 25 | 89.1°F (2016) | 46.9°F (2014) | 1.44 in (1992) |
| July 26 | 90.0°F (2016) | 46.9°F (2013) | 0.88 in (2012) |
| July 27 | 87.1°F (2005) | 48.0°F (2013) | 1.23 in (1992) |
| July 28 | 86.0°F (2015) | 51.1°F (2010) | 0.73 in (1994) |
| July 29 | 87.1°F (2015) | 46.9°F (2014) | 2.19 in (2017) |
| July 30 | 88.0°F (2011) | 44.1°F (2014) | 1.29 in (1967) |
| July 31 | 84.0°F (2011) | 44.1°F (2014) | 2.16 in (2000) |