December weather in Bluffton, IN
The average temperature in Bluffton in December is 30.1°F (23.0°F–37.2°F). Average precipitation: 2.33 inches. Average snowfall is 4.1 inches.
December is a winter month in Bluffton, and is cooler than the annual average of 50.1°F. Daily temperatures swing about 14.2°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 9h 5m. For travel, December is cold.
Avg High
37.2°F
Avg Low
23.0°F
Precipitation
2.33 in
Snow
4.1 in
December records in Bluffton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 68.0°F (1998) | 8.1°F (1976) | 1.87 in (2006) |
| December 2 | 62.1°F (1982) | 8.1°F (1979) | 0.59 in (2018) |
| December 3 | 70.0°F (1982) | -2.9°F (1976) | 1.80 in (1978) |
| December 4 | 64.9°F (2012) | 3.9°F (1991) | 0.78 in (1982) |
| December 5 | 63.0°F (1998) | 3.9°F (1991) | 0.45 in (2011) |
| December 6 | 68.0°F (2001) | 3.9°F (2005) | 0.90 in (1983) |
| December 7 | 70.0°F (1998) | -4.0°F (1977) | 0.85 in (1971) |
| December 8 | 61.0°F (2004) | -0.9°F (1977) | 0.55 in (1971) |
| December 9 | 62.1°F (1991) | -4.0°F (1995) | 0.63 in (2009) |
| December 10 | 61.0°F (2004) | -5.1°F (1977) | 0.75 in (2008) |
| December 11 | 66.0°F (1971) | -9.0°F (1977) | 0.90 in (1985) |
| December 12 | 61.0°F (1979) | -5.1°F (1977) | 1.35 in (2007) |
| December 13 | 66.9°F (2015) | -2.9°F (2013) | 0.56 in (1972) |
| December 14 | 64.0°F (2015) | -4.0°F (1985) | 0.79 in (1999) |
| December 15 | 66.9°F (1975) | -4.0°F (1985) | 1.75 in (1987) |
| December 16 | 60.1°F (1971) | 0.0°F (2016) | 0.81 in (2007) |
| December 17 | 64.0°F (1984) | 1.9°F (1972) | 1.02 in (2001) |
| December 18 | 59.0°F (1984) | -5.1°F (1985) | 0.36 in (1977) |
| December 19 | 53.1°F (2002) | -7.1°F (1983) | 1.05 in (2008) |
| December 20 | 57.0°F (1976) | -7.1°F (1983) | 0.85 in (1973) |
| December 21 | 60.1°F (2013) | -5.1°F (1981) | 1.18 in (2011) |
| December 22 | 55.0°F (1984) | -5.1°F (2000) | 1.67 in (2013) |
| December 23 | 59.0°F (2015) | -9.0°F (1983) | 1.40 in (1981) |
| December 24 | 63.0°F (2015) | -18.0°F (1983) | 1.22 in (2015) |
| December 25 | 62.1°F (1982) | -18.0°F (1983) | 0.76 in (1982) |
| December 26 | 63.0°F (1982) | -11.9°F (1983) | 1.02 in (1982) |
| December 27 | 59.0°F (2008) | -8.0°F (2017) | 1.61 in (2015) |
| December 28 | 66.0°F (2008) | -11.0°F (2017) | 1.20 in (2008) |
| December 29 | 64.0°F (1984) | -6.0°F (2000) | 0.93 in (2015) |
| December 30 | 63.0°F (1984) | -13.0°F (1983) | 2.62 in (1990) |
| December 31 | 57.9°F (1972) | -13.0°F (1976) | 0.55 in (1989) |