Omoa Weather in December

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

Average highs run from 27°C on December 1 to 26°C on December 31, and lows from 24°C to 24°C. Normal precipitation for the month is 152 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: 26°C
Average low: 24°C
Precipitation: 152 mm
Reanalysis high: 31°CDec 11, 1997
Reanalysis low: 18°CDec 14, 2010
Daylight: 11 h 16 min to 11 h 13 min
Cloud cover: 59%
Humidity: 83%
Dew point: 22°C
Wind: 12.6 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	27°C	24°C	30°C 2018	21°C 2011	60%
Dec 2	27°C	24°C	30°C 2018	21°C 2008	61%
Dec 3	27°C	24°C	30°C 2018	23°C 2008	61%
Dec 4	27°C	24°C	30°C 1997	22°C 2000	62%
Dec 5	27°C	24°C	29°C 2002	22°C 2000	61%
Dec 6	27°C	24°C	29°C 2016	22°C 2000	61%
Dec 7	27°C	24°C	29°C 2004	20°C 2003	61%
Dec 8	27°C	24°C	29°C 2009	21°C 2020	61%
Dec 9	27°C	24°C	30°C 1997	21°C 2017	60%
Dec 10	26°C	24°C	31°C 1997	20°C 2017	58%
Dec 11	26°C	24°C	31°C 1997	21°C 2008	56%
Dec 12	26°C	24°C	30°C 1997	20°C 2008	56%
Dec 13	26°C	24°C	29°C 2009	21°C 2010	56%
Dec 14	26°C	24°C	29°C 2018	18°C 2010	56%
Dec 15	26°C	24°C	29°C 1992	19°C 1997	55%
Dec 16	26°C	24°C	29°C 1992	21°C 1998	56%
Dec 17	26°C	24°C	29°C 2019	21°C 1998	56%
Dec 18	26°C	24°C	28°C 1995	20°C 2003	56%
Dec 19	26°C	24°C	29°C 1995	20°C 2003	56%
Dec 20	26°C	24°C	30°C 2018	20°C 2003	56%
Dec 21	26°C	24°C	29°C 1997	21°C 2003	56%
Dec 22	26°C	24°C	29°C 1997	21°C 2009	56%
Dec 23	26°C	24°C	29°C 1997	22°C 2010	56%
Dec 24	26°C	24°C	30°C 2009	21°C 2019	57%
Dec 25	26°C	24°C	29°C 1997	20°C 2020	58%
Dec 26	26°C	24°C	28°C 1997	19°C 2020	58%
Dec 27	26°C	24°C	28°C 1997	20°C 2010	59%
Dec 28	26°C	24°C	28°C 2018	21°C 2006	60%
Dec 29	26°C	24°C	28°C 2019	22°C 2010	59%
Dec 30	26°C	24°C	29°C 2019	20°C 1997	60%
Dec 31	26°C	24°C	28°C 2002	21°C 2000	59%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CST).

December 1: sunrise 6:03 AM, sunset 5:19 PM
December 31: sunrise 6:19 AM, sunset 5:32 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.