Atlantic Beach Weather in December
Average highs run from 70°F on December 1 to 65°F on December 31, and lows from 56°F to 50°F. Normal precipitation for the month is 2.95 in over about 9 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
- 67°F
- Average low
- 53°F
- Precipitation
- 2.95 in
- Record high
- 87°FDec 15, 1971
- Record low
- 15°FDec 13, 1962
- Chance of a freeze
- 19%
- Daylight
- 10 h 20 min to 10 h 13 min
- Cloud cover
- 65%
- Humidity
- 80%
- Dew point
- 55°F
- Wind
- 11.2 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Dec 1 | 70°F | 56°F | 82°F 2019 | 34°F 1964 | 29% |
| Dec 2 | 69°F | 56°F | 86°F 1968 | 34°F 2020 | 29% |
| Dec 3 | 69°F | 56°F | 84°F 1991 | 37°F 2019 | 29% |
| Dec 4 | 69°F | 56°F | 80°F 1994 | 30°F 1989 | 29% |
| Dec 5 | 69°F | 55°F | 85°F 2016 | 35°F 1987 | 29% |
| Dec 6 | 69°F | 55°F | 82°F 1972 | 34°F 2010 | 29% |
| Dec 7 | 69°F | 55°F | 83°F 2013 | 29°F 1984 | 30% |
| Dec 8 | 68°F | 55°F | 81°F 1989 | 32°F 2010 | 30% |
| Dec 9 | 68°F | 55°F | 84°F 2013 | 31°F 1968 | 30% |
| Dec 10 | 68°F | 54°F | 84°F 2019 | 33°F 1968 | 30% |
| Dec 11 | 68°F | 54°F | 82°F 2021 | 30°F 1962 | 30% |
| Dec 12 | 68°F | 54°F | 82°F 1961 | 23°F 1962 | 30% |
| Dec 13 | 68°F | 54°F | 80°F 1972 | 15°F 1962 | 31% |
| Dec 14 | 67°F | 54°F | 83°F 1991 | 26°F 2010 | 31% |
| Dec 15 | 67°F | 53°F | 87°F 1971 | 30°F 1962 | 31% |
| Dec 16 | 67°F | 53°F | 87°F 1971 | 28°F 1968 | 31% |
| Dec 17 | 67°F | 53°F | 83°F 1971 | 32°F 1968 | 31% |
| Dec 18 | 67°F | 53°F | 82°F 1961 | 32°F 1988 | 31% |
| Dec 19 | 67°F | 53°F | 81°F 1990 | 29°F 1963 | 31% |
| Dec 20 | 67°F | 52°F | 84°F 1971 | 28°F 1996 | 31% |
| Dec 21 | 66°F | 52°F | 81°F 1987 | 31°F 1996 | 31% |
| Dec 22 | 66°F | 52°F | 85°F 2013 | 27°F 1960 | 31% |
| Dec 23 | 66°F | 52°F | 84°F 2013 | 21°F 1989 | 31% |
| Dec 24 | 66°F | 52°F | 83°F 2015 | 19°F 1989 | 31% |
| Dec 25 | 66°F | 51°F | 79°F 1964 | 26°F 1989 | 31% |
| Dec 26 | 66°F | 51°F | 82°F 1971 | 23°F 1985 | 31% |
| Dec 27 | 66°F | 51°F | 79°F 1971 | 27°F 1985 | 31% |
| Dec 28 | 66°F | 51°F | 86°F 1971 | 30°F 2010 | 31% |
| Dec 29 | 66°F | 51°F | 83°F 2015 | 30°F 1961 | 31% |
| Dec 30 | 65°F | 50°F | 84°F 1969 | 28°F 1961 | 32% |
| Dec 31 | 65°F | 50°F | 83°F 2015 | 33°F 1961 | 32% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EST).
- December 1
- sunrise 7:05 AM, sunset 5:25 PM
- December 31
- sunrise 7:22 AM, sunset 5:35 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00084366 (Jacksonville Beach), public domain. Records: NOAA GHCN-Daily, station USW00003853, 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.