January weather in Grantsville, MD
The average temperature in Grantsville in January is 25.5°F (16.7°F–34.4°F). Average precipitation: 3.01 inches. Average snowfall is 12.9 inches.
January is a winter month in Grantsville, and is cooler than the annual average of 47.1°F. Daily temperatures swing about 17.7°F between overnight low and afternoon high. Expect about 17 days with precipitation. Daylight averages about 9h 29m. For travel, January is cold.
Avg High
34.4°F
Avg Low
16.7°F
Precipitation
3.01 in
Snow
12.9 in
January records in Grantsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 61.0°F (2019) | -4.0°F (2018) | 1.25 in (1975) |
| January 2 | 55.9°F (2005) | -6.0°F (2018) | 0.72 in (1979) |
| January 3 | 55.9°F (2004) | -14.1°F (2018) | 0.91 in (1999) |
| January 4 | 63.0°F (2004) | -15.0°F (2018) | 0.75 in (1994) |
| January 5 | 61.0°F (2015) | -2.0°F (2018) | 0.86 in (1994) |
| January 6 | 62.1°F (2007) | -2.9°F (2018) | 0.96 in (2005) |
| January 7 | 55.0°F (2007) | -16.1°F (2018) | 0.67 in (2009) |
| January 8 | 66.0°F (2008) | -16.1°F (2018) | 1.25 in (1996) |
| January 9 | 68.0°F (2008) | -2.0°F (2015) | 0.80 in (1999) |
| January 10 | 55.0°F (2006) | -7.1°F (2010) | 0.59 in (1974) |
| January 11 | 51.1°F (2014) | -8.0°F (2010) | 0.69 in (1974) |
| January 12 | 60.1°F (2017) | 3.9°F (2004) | 1.83 in (2005) |
| January 13 | 64.0°F (2005) | 6.1°F (2016) | 1.54 in (2018) |
| January 14 | 66.0°F (2005) | 3.0°F (2018) | 1.51 in (1968) |
| January 15 | 55.9°F (2007) | 0.0°F (2018) | 0.93 in (1999) |
| January 16 | 59.0°F (2007) | -7.1°F (2009) | 0.56 in (1991) |
| January 17 | 46.0°F (2010) | -17.0°F (2009) | 0.29 in (1994) |
| January 18 | 55.9°F (2017) | -17.0°F (2009) | 0.77 in (2006) |
| January 19 | 50.0°F (2011) | -2.9°F (2003) | 1.46 in (1996) |
| January 20 | 55.0°F (2006) | -0.9°F (2016) | 1.14 in (1988) |
| January 21 | 57.0°F (2006) | -4.0°F (2004) | 1.10 in (1979) |
| January 22 | 62.1°F (2017) | -9.9°F (2003) | 0.64 in (1993) |
| January 23 | 61.0°F (2018) | -9.0°F (2019) | 1.37 in (2016) |
| January 24 | 61.0°F (2002) | -11.9°F (2011) | 1.62 in (2017) |
| January 25 | 54.0°F (2002) | -13.0°F (2004) | 1.38 in (2010) |
| January 26 | 57.0°F (2017) | -11.9°F (2004) | 0.93 in (1978) |
| January 27 | 52.0°F (2012) | 0.0°F (2003) | 0.82 in (1973) |
| January 28 | 59.0°F (2002) | -9.9°F (2014) | 0.70 in (1998) |
| January 29 | 61.0°F (2002) | -9.9°F (2014) | 0.48 in (1990) |
| January 30 | 64.9°F (2013) | -8.0°F (2014) | 0.56 in (2008) |
| January 31 | 66.9°F (2013) | -11.0°F (2019) | 1.04 in (2013) |