December weather in Palmyra, NY
The average temperature in Palmyra in December is °F (°F–°F). Average precipitation: 2.12 inches.
December is a winter month in Palmyra, and is cooler than the annual average of 0°F. Expect about 9 days with precipitation. Daylight averages about 8h 50m.
Avg High
°F
Avg Low
°F
Precipitation
2.12 in
Daylight
8h 50m
December records in Palmyra
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 53.1°F (2023) | 25.0°F (2024) | 1.33 in (2010) |
| December 2 | 50.0°F (2023) | 25.0°F (2022) | 0.90 in (1920) |
| December 3 | 54.0°F (2021) | 25.0°F (2022) | 0.82 in (1939) |
| December 4 | 55.0°F (2022) | 25.0°F (2022) | 1.09 in (1990) |
| December 5 | 45.0°F (2021) | 21.9°F (2022) | 0.87 in (1923) |
| December 6 | 54.0°F (2021) | 21.0°F (2024) | 0.80 in (1993) |
| December 7 | 55.0°F (2021) | 27.0°F (2023) | 0.82 in (1959) |
| December 8 | 54.0°F (2021) | 25.0°F (2021) | 0.59 in (1959) |
| December 9 | 51.1°F (2023) | 19.0°F (2022) | 1.35 in (1944) |
| December 10 | 59.0°F (2023) | 18.0°F (2022) | 1.42 in (1975) |
| December 11 | 52.0°F (2023) | 19.0°F (2022) | 1.29 in (1969) |
| December 12 | 43.0°F (2024) | 15.1°F (2024) | 1.50 in (1944) |
| December 13 | 48.0°F (2023) | 7.0°F (2024) | 0.58 in (1940) |
| December 14 | 53.1°F (2021) | 7.0°F (2024) | 1.18 in (1935) |
| December 15 | 53.1°F (2021) | 19.9°F (2022) | 1.25 in (1999) |
| December 16 | 53.1°F (2021) | 25.0°F (2022) | 1.13 in (2002) |
| December 17 | 66.0°F (2021) | 28.0°F (2022) | 0.95 in (2001) |
| December 18 | 46.9°F (2021) | 9.0°F (2023) | 0.77 in (1954) |
| December 19 | 39.9°F (2024) | 9.0°F (2023) | 0.47 in (1990) |
| December 20 | 32.0°F (2024) | 10.0°F (2023) | 0.67 in (1936) |
| December 21 | 37.9°F (2022) | 6.1°F (2024) | 0.76 in (1946) |
| December 22 | 41.0°F (2021) | -4.0°F (2024) | 0.53 in (1998) |
| December 23 | 36.0°F (2022) | 1.0°F (2024) | 0.70 in (2022) |
| December 24 | 39.9°F (2022) | 3.9°F (2022) | 0.92 in (1941) |
| December 25 | 44.1°F (2021) | 5.0°F (2022) | 0.70 in (1941) |
| December 26 | 54.0°F (2023) | 16.0°F (2022) | 0.92 in (1990) |
| December 27 | 52.0°F (2023) | 17.1°F (2022) | 0.78 in (1965) |
| December 28 | 50.0°F (2023) | 23.0°F (2022) | 1.42 in (1942) |
| December 29 | 57.0°F (2024) | 30.0°F (2022) | 1.35 in (1942) |
| December 30 | 62.1°F (2024) | 30.0°F (2024) | 0.91 in (1942) |
| December 31 | 51.1°F (2022) | 28.0°F (2023) | 1.31 in (1990) |