December weather in Wyoming, NY
The average temperature in Wyoming in December is 28.2°F (21.4°F–34.9°F). Average precipitation: 2.81 inches.
December is a winter month in Wyoming, and is cooler than the annual average of 45.5°F. Daily temperatures swing about 13.5°F between overnight low and afternoon high. Daylight averages about 8h 51m. For travel, December is cold.
Avg High
34.9°F
Avg Low
21.4°F
Precipitation
2.81 in
Daylight
8h 51m
December records in Wyoming
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 48.9°F (2017) | 18.0°F (2019) | 0.95 in (2022) |
| December 2 | 44.1°F (2023) | 19.0°F (2025) | 0.84 in (2019) |
| December 3 | 52.0°F (2018) | 17.1°F (2019) | 0.30 in (2015) |
| December 4 | 48.0°F (2022) | 18.0°F (2019) | 0.68 in (2023) |
| December 5 | 46.9°F (2017) | 1.9°F (2025) | 0.63 in (2024) |
| December 6 | 51.1°F (2017) | 5.0°F (2025) | 0.36 in (2014) |
| December 7 | 46.9°F (2021) | 17.1°F (2018) | 0.30 in (2016) |
| December 8 | 46.9°F (2022) | 1.9°F (2025) | 0.30 in (2017) |
| December 9 | 48.9°F (2023) | 3.0°F (2025) | 0.11 in (2021) |
| December 10 | 60.1°F (2023) | 8.1°F (2025) | 0.49 in (2024) |
| December 11 | 50.0°F (2021) | 12.9°F (2025) | 0.37 in (2014) |
| December 12 | 60.1°F (2021) | 6.1°F (2019) | 0.72 in (2024) |
| December 13 | 63.0°F (2020) | 8.1°F (2017) | 0.42 in (2024) |
| December 14 | 46.9°F (2021) | 5.0°F (2024) | 0.12 in (2017) |
| December 15 | 46.0°F (2018) | 6.1°F (2025) | 1.15 in (2019) |
| December 16 | 57.0°F (2021) | 12.9°F (2020) | 0.41 in (2022) |
| December 17 | 60.1°F (2021) | 12.9°F (2020) | 0.43 in (2020) |
| December 18 | 48.0°F (2023) | 12.9°F (2020) | 0.45 in (2016) |
| December 19 | 48.9°F (2023) | 3.9°F (2019) | 0.57 in (2021) |
| December 20 | 43.0°F (2017) | 3.0°F (2019) | 0.11 in (2025) |
| December 21 | 48.9°F (2018) | 9.0°F (2019) | 0.62 in (2018) |
| December 22 | 55.9°F (2018) | 0.0°F (2024) | 0.22 in (2018) |
| December 23 | 54.0°F (2015) | -2.0°F (2024) | 0.50 in (2015) |
| December 24 | 62.1°F (2015) | -2.9°F (2022) | 0.54 in (2017) |
| December 25 | 62.1°F (2015) | -2.0°F (2022) | 1.00 in (2020) |
| December 26 | 54.0°F (2023) | 7.0°F (2017) | 0.61 in (2017) |
| December 27 | 53.1°F (2015) | -2.0°F (2017) | 0.47 in (2025) |
| December 28 | 52.0°F (2015) | -2.0°F (2017) | 0.52 in (2023) |
| December 29 | 53.1°F (2018) | -2.0°F (2017) | 0.89 in (2025) |
| December 30 | 57.0°F (2024) | 1.9°F (2017) | 0.85 in (2019) |
| December 31 | 55.9°F (2022) | -2.0°F (2017) | 0.38 in (2020) |