Bath Weather in December
Average highs run from 37°F on December 1 to 28°F on December 31, and lows from 20°F to 10°F. Normal precipitation for the month is 3.15 in over about 12 wet days.
December day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 32°F
- Average low
- 15°F
- Precipitation
- 3.15 in
- Snowfall
- 17.6 in
- Record high
- 67°FDec 7, 1998
- Record low
- -43°FDec 30, 1917
- Chance of a freeze
- 100%
- Daylight
- 9 h 08 min to 8 h 56 min
- Cloud cover
- 75%
- Humidity
- 93%
- Dew point
- 19°F
- Wind
- 5.8 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Dec 1 | 37°F | 20°F | 65°F 2020 | -10°F 1958 | 39% | 27% |
| Dec 2 | 37°F | 20°F | 57°F 1970 | -12°F 1989 | 39% | 28% |
| Dec 3 | 36°F | 20°F | 54°F 1932 | -8°F 1958 | 39% | 28% |
| Dec 4 | 36°F | 19°F | 63°F 1982 | -27°F 1940 | 39% | 29% |
| Dec 5 | 36°F | 19°F | 55°F 1982 | -12°F 1971 | 39% | 29% |
| Dec 6 | 35°F | 19°F | 61°F 1982 | -20°F 1901 | 39% | 30% |
| Dec 7 | 35°F | 18°F | 67°F 1998 | -17°F 1901 | 39% | 31% |
| Dec 8 | 35°F | 18°F | 58°F 1932 | -19°F 1906 | 39% | 31% |
| Dec 9 | 34°F | 17°F | 51°F 1923 | -20°F 1902 | 39% | 31% |
| Dec 10 | 34°F | 17°F | 52°F 1946 | -22°F 1902 | 39% | 32% |
| Dec 11 | 34°F | 17°F | 61°F 1952 | -24°F 1958 | 39% | 32% |
| Dec 12 | 33°F | 16°F | 57°F 1899 | -26°F 1917 | 39% | 33% |
| Dec 13 | 33°F | 16°F | 55°F 1911 | -16°F 1902 | 39% | 33% |
| Dec 14 | 33°F | 16°F | 57°F 1901 | -25°F 1898 | 39% | 33% |
| Dec 15 | 33°F | 15°F | 61°F 1901 | -19°F 1905 | 40% | 34% |
| Dec 16 | 32°F | 15°F | 51°F 2021 | -29°F 1917 | 40% | 34% |
| Dec 17 | 32°F | 15°F | 59°F 2021 | -26°F 1951 | 40% | 35% |
| Dec 18 | 32°F | 14°F | 60°F 2023 | -20°F 1919 | 40% | 35% |
| Dec 19 | 31°F | 14°F | 60°F 2023 | -23°F 1985 | 40% | 35% |
| Dec 20 | 31°F | 14°F | 55°F 1957 | -29°F 1942 | 40% | 36% |
| Dec 21 | 31°F | 13°F | 59°F 1957 | -29°F 1955 | 40% | 36% |
| Dec 22 | 31°F | 13°F | 54°F 1949 | -30°F 1958 | 40% | 36% |
| Dec 23 | 30°F | 13°F | 57°F 1990 | -24°F 1989 | 40% | 36% |
| Dec 24 | 30°F | 12°F | 59°F 2015 | -28°F 1943 | 40% | 37% |
| Dec 25 | 30°F | 12°F | 59°F 2020 | -22°F 1904 | 40% | 37% |
| Dec 26 | 30°F | 12°F | 54°F 1964 | -32°F 1914 | 40% | 37% |
| Dec 27 | 29°F | 11°F | 56°F 1895 | -27°F 1968 | 40% | 38% |
| Dec 28 | 29°F | 11°F | 52°F 1949 | -27°F 1933 | 40% | 38% |
| Dec 29 | 29°F | 11°F | 55°F 1982 | -28°F 1933 | 40% | 38% |
| Dec 30 | 29°F | 10°F | 51°F 2022 | -43°F 1917 | 41% | 39% |
| Dec 31 | 28°F | 10°F | 54°F 1895 | -40°F 1917 | 41% | 39% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- December 1
- sunrise 7:03 AM, sunset 4:11 PM
- December 31
- sunrise 7:23 AM, sunset 4:19 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00270681 (Benton 5 Sw), public domain. Records: NOAA GHCN-Daily, station USC00437054, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.