Puerto Ayacucho Weather in December

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

Average highs run from 29°C on December 1 to 30°C on December 31, and lows from 23°C to 22°C. Normal precipitation for the month is 56 mm over about 9 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: 29°C
Average low: 23°C
Precipitation: 56 mm
Reanalysis high: 37°CDec 29, 2009
Reanalysis low: 18°CDec 30, 1993
Daylight: 11 h 49 min to 11 h 48 min
Cloud cover: 54%
Humidity: 86%
Dew point: 23°C
Wind: 4.0 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	29°C	23°C	32°C 2009	21°C 2007	34%
Dec 2	29°C	23°C	32°C 2009	21°C 1992	34%
Dec 3	29°C	23°C	33°C 2009	22°C 2007	34%
Dec 4	29°C	23°C	32°C 2020	21°C 2002	32%
Dec 5	29°C	23°C	33°C 2009	22°C 2008	32%
Dec 6	29°C	23°C	33°C 2020	22°C 2005	32%
Dec 7	29°C	23°C	32°C 2009	22°C 2015	32%
Dec 8	29°C	23°C	32°C 2009	22°C 2005	31%
Dec 9	29°C	23°C	32°C 2020	21°C 2002	29%
Dec 10	29°C	23°C	33°C 2020	19°C 2002	28%
Dec 11	29°C	23°C	34°C 2009	21°C 1994	28%
Dec 12	29°C	23°C	34°C 2020	21°C 1998	29%
Dec 13	29°C	23°C	34°C 2009	19°C 2000	29%
Dec 14	29°C	23°C	34°C 2020	19°C 2000	28%
Dec 15	29°C	23°C	34°C 2009	20°C 2000	27%
Dec 16	29°C	23°C	33°C 2020	18°C 2000	28%
Dec 17	29°C	23°C	35°C 2009	20°C 2000	26%
Dec 18	29°C	23°C	36°C 2009	20°C 2000	25%
Dec 19	29°C	23°C	35°C 2009	20°C 2000	25%
Dec 20	29°C	23°C	34°C 2009	20°C 2013	25%
Dec 21	29°C	23°C	33°C 2020	20°C 2013	24%
Dec 22	29°C	23°C	33°C 2009	20°C 1991	24%
Dec 23	29°C	22°C	35°C 2009	19°C 1999	24%
Dec 24	29°C	22°C	32°C 2020	21°C 1993	22%
Dec 25	29°C	22°C	33°C 2009	19°C 1993	22%
Dec 26	29°C	22°C	36°C 2009	20°C 1993	21%
Dec 27	30°C	22°C	35°C 2009	19°C 1993	20%
Dec 28	30°C	22°C	36°C 2009	20°C 1993	18%
Dec 29	30°C	22°C	37°C 2009	19°C 1993	18%
Dec 30	30°C	22°C	36°C 2009	18°C 1993	18%
Dec 31	30°C	22°C	36°C 2009	19°C 1995	17%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-4).

December 1: sunrise 6:25 AM, sunset 6:14 PM
December 31: sunrise 6:39 AM, sunset 6:27 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.