December weather in Fishers, IN
The average temperature in Fishers in December is 31.6°F (24.0°F–39.2°F). Average precipitation: 2.77 inches.
December is a winter month in Fishers, and is cooler than the annual average of 51.6°F. Daily temperatures swing about 15.2°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 9h 10m. For travel, December is cold.
Avg High
39.2°F
Avg Low
24.0°F
Precipitation
2.77 in
Daylight
9h 10m
December records in Fishers
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 64.0°F (1998) | 15.1°F (2002) | 1.91 in (2006) |
| December 2 | 64.0°F (2012) | 12.9°F (2024) | 0.31 in (2025) |
| December 3 | 64.0°F (1998) | 12.9°F (2024) | 0.65 in (2007) |
| December 4 | 70.0°F (2012) | 12.0°F (2006) | 0.17 in (2011) |
| December 5 | 72.0°F (1998) | 9.0°F (2025) | 0.63 in (2011) |
| December 6 | 70.0°F (2001) | 5.0°F (2010) | 1.21 in (2014) |
| December 7 | 73.0°F (1998) | 5.0°F (2010) | 0.55 in (2004) |
| December 8 | 62.1°F (2004) | 3.9°F (2010) | 0.53 in (2012) |
| December 9 | 57.0°F (2024) | 3.9°F (2000) | 0.80 in (2009) |
| December 10 | 62.1°F (2023) | 9.0°F (2010) | 0.80 in (1999) |
| December 11 | 57.9°F (2020) | 10.0°F (2009) | 0.23 in (2004) |
| December 12 | 63.0°F (2020) | 3.0°F (2013) | 0.91 in (2007) |
| December 13 | 66.9°F (2015) | 3.0°F (2013) | 0.82 in (2006) |
| December 14 | 64.9°F (2015) | 1.9°F (2016) | 0.71 in (2001) |
| December 15 | 64.9°F (2015) | -0.9°F (2010) | 1.46 in (2011) |
| December 16 | 60.1°F (2011) | -2.0°F (2010) | 0.55 in (2007) |
| December 17 | 59.0°F (2006) | 7.0°F (2000) | 1.02 in (2001) |
| December 18 | 59.0°F (2006) | 3.0°F (2000) | 0.30 in (2001) |
| December 19 | 55.9°F (2002) | -2.9°F (2016) | 1.41 in (2008) |
| December 20 | 53.1°F (2002) | -2.9°F (2016) | 0.51 in (2002) |
| December 21 | 57.9°F (2008) | 3.0°F (2000) | 1.36 in (2011) |
| December 22 | 63.0°F (2006) | -2.0°F (2000) | 0.70 in (2006) |
| December 23 | 64.0°F (2006) | -9.9°F (2022) | 1.27 in (2003) |
| December 24 | 63.0°F (2015) | -9.9°F (2022) | 1.10 in (2008) |
| December 25 | 60.1°F (2023) | -6.0°F (2004) | 0.43 in (2002) |
| December 26 | 61.0°F (2019) | 3.0°F (2022) | 0.90 in (2006) |
| December 27 | 64.9°F (2008) | -2.9°F (2017) | 2.62 in (2015) |
| December 28 | 69.1°F (2008) | -2.0°F (2017) | 0.73 in (2008) |
| December 29 | 61.0°F (2003) | 5.0°F (2017) | 1.11 in (2024) |
| December 30 | 61.0°F (2019) | 8.1°F (1998) | 0.50 in (2019) |
| December 31 | 55.9°F (2002) | -0.9°F (2017) | 1.10 in (2022) |