Kings Bay Base climate

Kings Bay Base Weather in December

NOAA 1991-2020 normals for Brunswick 23 S, 10.2 km from Kings Bay Base

Average highs run from 67°F on December 1 to 63°F on December 31, and lows from 48°F to 44°F. Normal precipitation for the month is 3.06 in over about 9 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 Kings Bay Base, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
65°F
Average low
46°F
Precipitation
3.06 in
Record high
85°FDec 3, 1970
Record low
12°FDec 25, 1983
Chance of a freeze
64%
Daylight
10 h 18 min to 10 h 11 min
Cloud cover
64%
Humidity
81%
Dew point
53°F
Wind
10.3 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Dec 167°F48°F82°F 190829°F 195925%
Dec 267°F48°F82°F 200630°F 191025%
Dec 367°F48°F85°F 197028°F 197525%
Dec 466°F47°F85°F 197829°F 192925%
Dec 566°F47°F84°F 196131°F 189525%
Dec 666°F47°F83°F 202327°F 189526%
Dec 766°F47°F82°F 193622°F 193726%
Dec 866°F47°F82°F 191226°F 193726%
Dec 966°F47°F83°F 197829°F 191727%
Dec 1066°F47°F84°F 202430°F 196327%
Dec 1165°F46°F85°F 202428°F 193427%
Dec 1265°F46°F85°F 201222°F 193427%
Dec 1365°F46°F85°F 201216°F 196227%
Dec 1465°F46°F82°F 193123°F 196227%
Dec 1565°F46°F85°F 196726°F 196228%
Dec 1665°F46°F84°F 197130°F 194328%
Dec 1765°F46°F82°F 202327°F 190128%
Dec 1865°F45°F83°F 202327°F 190128%
Dec 1964°F45°F84°F 196724°F 198128%
Dec 2064°F45°F84°F 202424°F 200028%
Dec 2164°F45°F85°F 202420°F 190128%
Dec 2264°F45°F83°F 196722°F 190128%
Dec 2364°F45°F83°F 195620°F 198928%
Dec 2464°F45°F83°F 202319°F 198328%
Dec 2564°F44°F82°F 201512°F 198328%
Dec 2664°F44°F83°F 202313°F 198328%
Dec 2764°F44°F79°F 197124°F 193528%
Dec 2863°F44°F82°F 197123°F 192528%
Dec 2963°F44°F81°F 201416°F 189427%
Dec 3063°F44°F82°F 202419°F 190927%
Dec 3163°F44°F81°F 201522°F 191727%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Kings Bay Base, in percent.01020301102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (EST).

December 1
sunrise 7:06 AM, sunset 5:24 PM
December 31
sunrise 7:24 AM, sunset 5:35 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00063856 (Brunswick 23 S), public domain. Records: NOAA GHCN-Daily, station USC00082944, 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.