Balboa Weather in December

NASA POWER reanalysis for the half-degree grid cell around Balboa, 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 22°C on December 31, and lows from 13°C to 13°C. Normal precipitation for the month is 112 mm over about 19 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: 13°C
Precipitation: 112 mm
Reanalysis high: 28°CDec 29, 2015
Reanalysis low: 11°CDec 16, 1998
Daylight: 12 h 00 min to 12 h 00 min
Cloud cover: 80%
Humidity: 85%
Dew point: 14°C
Wind: 6.1 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	13°C	24°C 2014	11°C 2000	70%
Dec 2	22°C	13°C	26°C 2009	12°C 2001	68%
Dec 3	22°C	13°C	25°C 2015	11°C 2014	67%
Dec 4	22°C	13°C	25°C 2002	12°C 2003	66%
Dec 5	22°C	13°C	26°C 2015	12°C 2015	65%
Dec 6	22°C	13°C	25°C 2015	12°C 2010	65%
Dec 7	22°C	13°C	24°C 2020	12°C 1998	64%
Dec 8	22°C	13°C	24°C 1993	12°C 1995	64%
Dec 9	22°C	13°C	26°C 2015	11°C 1994	64%
Dec 10	22°C	13°C	27°C 2015	12°C 1994	63%
Dec 11	22°C	13°C	27°C 2015	12°C 1995	62%
Dec 12	22°C	13°C	27°C 2015	12°C 1995	62%
Dec 13	22°C	13°C	25°C 2009	11°C 1994	61%
Dec 14	22°C	13°C	27°C 2009	11°C 2009	60%
Dec 15	22°C	13°C	27°C 2009	11°C 1998	60%
Dec 16	22°C	13°C	26°C 2009	11°C 1998	58%
Dec 17	22°C	13°C	26°C 2015	11°C 2003	57%
Dec 18	22°C	13°C	25°C 2015	11°C 1995	58%
Dec 19	22°C	13°C	26°C 2015	12°C 2001	58%
Dec 20	22°C	13°C	25°C 2015	11°C 1995	58%
Dec 21	22°C	13°C	26°C 2015	11°C 1993	58%
Dec 22	22°C	13°C	27°C 2015	11°C 2000	56%
Dec 23	22°C	13°C	27°C 2015	11°C 2014	54%
Dec 24	22°C	13°C	27°C 2015	11°C 2006	52%
Dec 25	22°C	13°C	26°C 2015	11°C 2018	51%
Dec 26	22°C	13°C	26°C 2015	12°C 2018	50%
Dec 27	22°C	13°C	27°C 2015	12°C 1991	49%
Dec 28	22°C	13°C	26°C 2015	12°C 2012	49%
Dec 29	22°C	13°C	28°C 2015	12°C 2012	50%
Dec 30	22°C	13°C	28°C 2015	12°C 2000	50%
Dec 31	22°C	13°C	27°C 2015	11°C 2002	50%

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 5:58 PM
December 31: sunrise 6:12 AM, sunset 6:12 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.