Riofrío Weather in December

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

Average highs run from 22°C on December 1 to 23°C on December 31, and lows from 15°C to 15°C. Normal precipitation for the month is 124 mm over about 22 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: 22°C
Average low: 15°C
Precipitation: 124 mm
Reanalysis high: 28°CDec 30, 2015
Reanalysis low: 11°CDec 6, 2018
Daylight: 11 h 54 min to 11 h 53 min
Cloud cover: 82%
Humidity: 88%
Dew point: 16°C
Wind: 5.8 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	22°C	15°C	25°C 1991	13°C 2000	75%
Dec 2	22°C	15°C	26°C 2002	12°C 2007	74%
Dec 3	22°C	15°C	26°C 2015	13°C 2014	72%
Dec 4	22°C	15°C	26°C 2002	13°C 2003	71%
Dec 5	22°C	15°C	25°C 1997	13°C 1997	70%
Dec 6	22°C	15°C	25°C 1997	11°C 2018	71%
Dec 7	22°C	15°C	25°C 1993	13°C 2010	72%
Dec 8	22°C	15°C	25°C 1993	14°C 1996	72%
Dec 9	22°C	15°C	26°C 2003	13°C 1996	72%
Dec 10	22°C	15°C	26°C 2015	14°C 2018	71%
Dec 11	22°C	15°C	27°C 2015	13°C 2007	72%
Dec 12	22°C	15°C	27°C 2015	13°C 2002	71%
Dec 13	22°C	15°C	26°C 2009	13°C 2017	70%
Dec 14	22°C	15°C	27°C 2009	12°C 2014	69%
Dec 15	22°C	15°C	27°C 2009	13°C 1998	68%
Dec 16	22°C	15°C	26°C 2003	13°C 1998	67%
Dec 17	22°C	15°C	26°C 2015	12°C 2003	67%
Dec 18	22°C	15°C	25°C 2017	13°C 2000	68%
Dec 19	22°C	15°C	25°C 2003	14°C 2010	68%
Dec 20	22°C	15°C	26°C 2015	13°C 2010	68%
Dec 21	22°C	15°C	27°C 2015	14°C 1993	66%
Dec 22	22°C	15°C	27°C 2015	12°C 2002	64%
Dec 23	23°C	15°C	26°C 2015	12°C 2000	63%
Dec 24	23°C	15°C	27°C 2015	13°C 2015	61%
Dec 25	23°C	15°C	27°C 2015	12°C 2013	59%
Dec 26	23°C	15°C	26°C 2015	12°C 2018	57%
Dec 27	23°C	15°C	26°C 2015	14°C 1999	58%
Dec 28	23°C	15°C	27°C 2015	12°C 1993	56%
Dec 29	23°C	15°C	28°C 2015	13°C 1999	57%
Dec 30	23°C	15°C	28°C 2015	13°C 1996	56%
Dec 31	23°C	15°C	27°C 2015	13°C 1996	57%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 5:57 AM, sunset 5:51 PM
December 31: sunrise 6:12 AM, sunset 6:05 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.