December weather in Berwyn, NE
The average temperature in Berwyn in December is 28.4°F (16.8°F–40.0°F). Average precipitation: 0.37 inches.
December is a winter month in Berwyn, and is cooler than the annual average of 50.2°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 9h 1m. For travel, December is cold.
Avg High
40.0°F
Avg Low
16.8°F
Precipitation
0.37 in
Daylight
9h 1m
December records in Berwyn
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 71.1°F (2021) | 1.9°F (2005) | 0.53 in (2018) |
| December 2 | 66.9°F (2012) | 2.1°F (2011) | 0.00 in (1999) |
| December 3 | 64.9°F (2010) | 0.1°F (2006) | 0.03 in (2002) |
| December 4 | 64.0°F (2007) | -6.9°F (2011) | 0.12 in (1999) |
| December 5 | 61.0°F (2006) | -12.8°F (2011) | 0.02 in (2004) |
| December 6 | 66.0°F (2023) | -12.8°F (2011) | 0.02 in (2007) |
| December 7 | 73.0°F (2023) | -9.8°F (2013) | 0.02 in (2007) |
| December 8 | 68.0°F (2020) | -11.9°F (2005) | 0.14 in (2007) |
| December 9 | 71.1°F (2020) | -13.9°F (2009) | 0.02 in (2019) |
| December 10 | 66.9°F (2015) | -9.8°F (2009) | 0.04 in (2021) |
| December 11 | 61.0°F (2025) | -7.1°F (2000) | 0.02 in (2007) |
| December 12 | 54.0°F (2006) | -9.0°F (2000) | 0.39 in (2022) |
| December 13 | 57.0°F (2006) | -0.9°F (2000) | 0.11 in (2022) |
| December 14 | 60.1°F (2002) | -9.8°F (2008) | 0.68 in (2014) |
| December 15 | 70.0°F (2002) | -13.9°F (2009) | 0.26 in (2015) |
| December 16 | 64.0°F (2025) | -3.8°F (2008) | 0.00 in (1999) |
| December 17 | 57.0°F (2023) | -17.9°F (2016) | 0.05 in (2025) |
| December 18 | 66.9°F (2013) | -18.8°F (2016) | 0.15 in (2008) |
| December 19 | 59.0°F (2023) | -2.9°F (2000) | 0.09 in (2012) |
| December 20 | 62.1°F (2003) | -2.7°F (2008) | 1.11 in (2006) |
| December 21 | 55.9°F (2016) | -14.8°F (2008) | 0.21 in (2006) |
| December 22 | 77.0°F (2025) | -16.8°F (2022) | 0.01 in (2014) |
| December 23 | 62.1°F (2021) | -8.0°F (2004) | 0.40 in (2020) |
| December 24 | 75.9°F (2025) | -6.9°F (2008) | 0.50 in (2023) |
| December 25 | 61.0°F (1999) | -3.8°F (2017) | 0.62 in (2016) |
| December 26 | 70.0°F (2025) | -17.9°F (2017) | 0.97 in (2018) |
| December 27 | 66.9°F (2025) | -18.8°F (2017) | 0.19 in (2019) |
| December 28 | 63.0°F (2002) | -2.7°F (2012) | 0.15 in (2019) |
| December 29 | 64.9°F (1999) | -3.8°F (2018) | 0.45 in (2006) |
| December 30 | 61.0°F (2004) | -9.8°F (2014) | 0.03 in (2006) |
| December 31 | 61.0°F (2025) | -15.9°F (2017) | 0.02 in (2010) |