Chulucanas Weather in December

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

Average highs run from 30°C on December 1 to 30°C on December 31, and lows from 16°C to 17°C. Normal precipitation for the month is 31 mm over about 6 wet days.

December day by day

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

Normal low
Normal high
Reanalysis extreme high
Reanalysis extreme low

December at a glance

Average high: 30°C
Average low: 17°C
Precipitation: 31 mm
Reanalysis high: 36°CDec 3, 2015
Reanalysis low: 12°CDec 2, 1998
Daylight: 12 h 24 min to 12 h 25 min
Cloud cover: 77%
Humidity: 65%
Dew point: 14°C
Wind: 10.8 km/h

Every day of the month

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

Date	Normal high	Normal low	Reanalysis high	Reanalysis low	Chance wet
Dec 1	30°C	16°C	33°C 1991	13°C 1998	13%
Dec 2	30°C	16°C	36°C 2015	12°C 1998	14%
Dec 3	30°C	17°C	36°C 2015	12°C 1998	15%
Dec 4	30°C	17°C	36°C 2015	14°C 1998	17%
Dec 5	30°C	17°C	35°C 2015	13°C 1992	18%
Dec 6	30°C	17°C	33°C 2015	13°C 1992	19%
Dec 7	30°C	17°C	33°C 2015	13°C 1998	20%
Dec 8	30°C	17°C	33°C 1994	14°C 2007	21%
Dec 9	30°C	17°C	34°C 2018	14°C 1996	21%
Dec 10	30°C	17°C	33°C 2015	14°C 1998	22%
Dec 11	30°C	17°C	33°C 2015	14°C 1995	22%
Dec 12	30°C	17°C	34°C 2015	13°C 1995	24%
Dec 13	30°C	17°C	35°C 2015	13°C 1995	25%
Dec 14	30°C	17°C	33°C 2009	14°C 1995	26%
Dec 15	30°C	17°C	33°C 2018	15°C 1995	25%
Dec 16	30°C	17°C	34°C 2001	15°C 1995	25%
Dec 17	30°C	17°C	34°C 2006	15°C 2007	25%
Dec 18	30°C	17°C	34°C 1996	15°C 2007	26%
Dec 19	30°C	17°C	34°C 1996	13°C 2007	26%
Dec 20	30°C	17°C	34°C 2015	14°C 2007	27%
Dec 21	30°C	17°C	34°C 2015	14°C 2008	27%
Dec 22	30°C	17°C	34°C 2019	14°C 2008	27%
Dec 23	30°C	17°C	34°C 2015	15°C 1999	26%
Dec 24	30°C	17°C	34°C 2015	15°C 1999	26%
Dec 25	30°C	17°C	34°C 2000	15°C 1999	26%
Dec 26	30°C	17°C	35°C 2015	15°C 1999	25%
Dec 27	30°C	17°C	35°C 2015	15°C 1999	24%
Dec 28	30°C	17°C	33°C 2015	15°C 1999	24%
Dec 29	30°C	17°C	34°C 2015	15°C 1999	25%
Dec 30	30°C	17°C	34°C 2015	15°C 1999	25%
Dec 31	30°C	17°C	34°C 2015	15°C 2020	26%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-5).

December 1: sunrise 5:58 AM, sunset 6:22 PM
December 31: sunrise 6:11 AM, sunset 6:36 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.