Ocean Bluff-Brant Rock climate

Ocean Bluff-Brant Rock Weather in December

NOAA 1991-2020 normals for Plymouth-Kingston, 13.7 km from Ocean Bluff-Brant Rock

Average highs run from 50°F on December 1 to 43°F on December 31, and lows from 32°F to 24°F. Normal precipitation for the month is 4.93 in over about 12 wet days.

December day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Ocean Bluff-Brant Rock, in °F, with the record for each date.-20020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
46°F
Average low
28°F
Precipitation
4.93 in
Snowfall
6.7 in
Record high
77°FDec 7, 1998
Record low
-14°FDec 20, 1942
Chance of a freeze
100%
Daylight
9 h 21 min to 9 h 10 min
Cloud cover
68%
Humidity
83%
Dew point
32°F
Wind
11.6 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.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Dec 150°F32°F70°F 20018°F 197639%4%
Dec 250°F32°F66°F 19345°F 198939%4%
Dec 349°F32°F67°F 19828°F 197639%4%
Dec 449°F32°F71°F 19981°F 194039%4%
Dec 549°F31°F69°F 20015°F 192639%5%
Dec 648°F31°F71°F 20018°F 197639%5%
Dec 748°F31°F77°F 19988°F 191839%5%
Dec 848°F31°F65°F 19510°F 190639%5%
Dec 948°F30°F64°F 19916°F 193439%6%
Dec 1047°F30°F66°F 19464°F 191039%6%
Dec 1147°F30°F61°F 19575°F 195839%6%
Dec 1247°F30°F66°F 1971-1°F 198839%6%
Dec 1347°F29°F67°F 1911-2°F 198839%7%
Dec 1446°F29°F65°F 1983-4°F 198239%7%
Dec 1546°F29°F64°F 20081°F 197639%7%
Dec 1646°F28°F62°F 19752°F 191039%8%
Dec 1746°F28°F64°F 2000-9°F 194239%8%
Dec 1845°F28°F60°F 1973-8°F 191939%8%
Dec 1945°F28°F59°F 1921-1°F 191939%8%
Dec 2045°F27°F64°F 1957-14°F 194239%9%
Dec 2145°F27°F61°F 1957-5°F 194239%9%
Dec 2244°F27°F63°F 1994-2°F 194239%9%
Dec 2344°F26°F68°F 1984-3°F 194539%9%
Dec 2444°F26°F65°F 2014-3°F 194339%10%
Dec 2544°F26°F64°F 2014-2°F 198339%10%
Dec 2644°F26°F61°F 1964-9°F 198039%10%
Dec 2743°F25°F60°F 1949-5°F 198039%10%
Dec 2843°F25°F60°F 20082°F 198939%11%
Dec 2943°F25°F60°F 1982-9°F 193339%11%
Dec 3043°F24°F68°F 1984-14°F 198739%11%
Dec 3143°F24°F64°F 1965-12°F 198739%11%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Ocean Bluff-Brant Rock, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EST).

December 1
sunrise 6:51 AM, sunset 4:12 PM
December 31
sunrise 7:11 AM, sunset 4:21 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00196486 (Plymouth-Kingston), public domain. Records: NOAA GHCN-Daily, station USC00196486, 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.