Vertientes Weather in December

NASA POWER reanalysis for the half-degree grid cell around Vertientes, 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 21°C to 20°C. Normal precipitation for the month is 19 mm over about 3 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: 20°C
Precipitation: 19 mm
Reanalysis high: 35°CDec 11, 2002
Reanalysis low: 10°CDec 15, 2010
Daylight: 10 h 56 min to 10 h 52 min
Cloud cover: 45%
Humidity: 77%
Dew point: 19°C
Wind: 16.2 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	21°C	34°C 2006	16°C 2011	16%
Dec 2	30°C	21°C	33°C 2002	18°C 1996	16%
Dec 3	30°C	21°C	34°C 2002	17°C 1999	15%
Dec 4	30°C	20°C	34°C 2002	16°C 2010	14%
Dec 5	30°C	20°C	34°C 2002	16°C 2019	14%
Dec 6	30°C	20°C	34°C 2002	16°C 2010	14%
Dec 7	30°C	20°C	34°C 2006	13°C 2010	14%
Dec 8	30°C	20°C	33°C 2002	12°C 2010	13%
Dec 9	30°C	20°C	35°C 2002	13°C 2010	12%
Dec 10	30°C	20°C	34°C 2002	15°C 2020	13%
Dec 11	30°C	20°C	35°C 2002	15°C 2010	13%
Dec 12	30°C	20°C	35°C 2002	16°C 1993	14%
Dec 13	30°C	20°C	35°C 2002	14°C 2010	15%
Dec 14	30°C	20°C	35°C 2003	10°C 2010	15%
Dec 15	30°C	20°C	34°C 2003	10°C 2010	15%
Dec 16	30°C	20°C	33°C 2005	13°C 2010	16%
Dec 17	30°C	20°C	33°C 2000	15°C 1993	16%
Dec 18	30°C	20°C	34°C 2001	16°C 1997	16%
Dec 19	30°C	20°C	33°C 2000	16°C 1996	17%
Dec 20	30°C	20°C	34°C 2002	15°C 2010	15%
Dec 21	30°C	20°C	33°C 2020	15°C 2003	14%
Dec 22	30°C	20°C	33°C 2006	14°C 2010	14%
Dec 23	30°C	20°C	34°C 2004	12°C 2010	13%
Dec 24	30°C	20°C	35°C 2002	15°C 2010	13%
Dec 25	30°C	20°C	35°C 2004	15°C 1995	12%
Dec 26	30°C	20°C	33°C 1997	14°C 1995	11%
Dec 27	30°C	20°C	33°C 1998	12°C 2010	10%
Dec 28	30°C	20°C	34°C 1998	10°C 2010	10%
Dec 29	30°C	20°C	34°C 1998	14°C 2010	9%
Dec 30	30°C	20°C	33°C 2005	14°C 2010	8%
Dec 31	30°C	20°C	33°C 1998	15°C 1997	8%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 6:34 AM, sunset 5:30 PM
December 31: sunrise 6:50 AM, sunset 5:42 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.