Bridgetown climate

Bridgetown Weather in December

NASA POWER reanalysis for the half-degree grid cell around Bridgetown, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 28°C on December 1 to 27°C on December 31, and lows from 27°C to 26°C. Normal precipitation for the month is 50 mm over about 12 wet days.

December day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Bridgetown, in °C, with the record for each date.24262830151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

December at a glance

Average high
27°C
Average low
27°C
Precipitation
50 mm
Reanalysis high
29°CDec 3, 2019
Reanalysis low
24°CDec 18, 1991
Daylight
11 h 25 min to 11 h 23 min
Cloud cover
43%
Humidity
77%
Dew point
23°C
Wind
26.6 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Dec 128°C27°C29°C 200125°C 199650%
Dec 228°C27°C29°C 201925°C 199650%
Dec 328°C27°C29°C 201925°C 199648%
Dec 428°C27°C29°C 201926°C 199647%
Dec 528°C27°C29°C 201926°C 200846%
Dec 628°C27°C29°C 201926°C 201345%
Dec 728°C27°C29°C 199726°C 199843%
Dec 828°C27°C29°C 201926°C 199342%
Dec 928°C27°C29°C 201626°C 199140%
Dec 1028°C27°C29°C 201625°C 199139%
Dec 1128°C27°C28°C 201625°C 199237%
Dec 1228°C27°C28°C 201225°C 199136%
Dec 1328°C27°C29°C 202025°C 199136%
Dec 1428°C27°C28°C 201925°C 199135%
Dec 1528°C27°C29°C 200325°C 199134%
Dec 1628°C27°C28°C 200125°C 199134%
Dec 1727°C26°C28°C 202024°C 199134%
Dec 1827°C26°C28°C 201924°C 199134%
Dec 1927°C26°C28°C 201924°C 199134%
Dec 2027°C26°C28°C 200125°C 199133%
Dec 2127°C26°C28°C 200125°C 199132%
Dec 2227°C26°C28°C 199525°C 199132%
Dec 2327°C26°C28°C 199524°C 199132%
Dec 2427°C26°C28°C 199725°C 199130%
Dec 2527°C26°C28°C 201925°C 199430%
Dec 2627°C26°C28°C 201225°C 199430%
Dec 2727°C26°C28°C 201024°C 199428%
Dec 2827°C26°C28°C 199724°C 199426%
Dec 2927°C26°C28°C 201925°C 199427%
Dec 3027°C26°C28°C 201925°C 199427%
Dec 3127°C26°C28°C 201925°C 199327%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Bridgetown, in percent.02040601102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (AST).

December 1
sunrise 6:05 AM, sunset 5:30 PM
December 31
sunrise 6:20 AM, sunset 5:43 PM

Every day of December: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: 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.