Ibiza Weather in December

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

Average highs run from 16°C on December 1 to 15°C on December 31, and lows from 14°C to 13°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: 15°C
Average low: 13°C
Precipitation: 56 mm
Reanalysis high: 19°CDec 4, 2006
Reanalysis low: 8°CDec 26, 2010
Daylight: 9 h 39 min to 9 h 29 min
Cloud cover: 59%
Humidity: 76%
Dew point: 10°C
Wind: 20.9 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	16°C	14°C	18°C 1994	11°C 2013	30%
Dec 2	16°C	14°C	19°C 2006	10°C 2010	30%
Dec 3	16°C	14°C	18°C 1992	11°C 2010	30%
Dec 4	16°C	14°C	19°C 2006	11°C 2010	30%
Dec 5	16°C	14°C	18°C 2006	11°C 1998	30%
Dec 6	16°C	14°C	18°C 2011	12°C 1998	29%
Dec 7	16°C	14°C	18°C 1992	11°C 1996	28%
Dec 8	16°C	14°C	18°C 2006	12°C 2002	29%
Dec 9	16°C	14°C	18°C 2007	12°C 2012	27%
Dec 10	16°C	14°C	18°C 2017	10°C 2008	26%
Dec 11	16°C	14°C	19°C 2020	9°C 2008	27%
Dec 12	15°C	14°C	17°C 2020	11°C 2005	27%
Dec 13	15°C	14°C	18°C 2019	10°C 2009	27%
Dec 14	15°C	14°C	17°C 1994	9°C 2001	28%
Dec 15	15°C	14°C	18°C 2015	9°C 2001	28%
Dec 16	15°C	13°C	18°C 2015	9°C 2001	27%
Dec 17	15°C	13°C	17°C 2015	9°C 2007	27%
Dec 18	15°C	13°C	17°C 2015	10°C 2009	26%
Dec 19	15°C	13°C	17°C 2015	10°C 2009	26%
Dec 20	15°C	13°C	17°C 2019	8°C 2009	27%
Dec 21	15°C	13°C	18°C 2019	10°C 2001	26%
Dec 22	15°C	13°C	18°C 2019	10°C 2003	26%
Dec 23	15°C	13°C	17°C 1995	10°C 2001	24%
Dec 24	15°C	13°C	18°C 1995	9°C 2001	24%
Dec 25	15°C	13°C	18°C 1995	9°C 2001	24%
Dec 26	15°C	13°C	18°C 1995	8°C 2010	22%
Dec 27	15°C	13°C	17°C 1999	9°C 2004	21%
Dec 28	15°C	13°C	17°C 2015	10°C 2004	21%
Dec 29	15°C	13°C	17°C 2009	9°C 2005	20%
Dec 30	15°C	13°C	17°C 2009	9°C 2000	20%
Dec 31	15°C	13°C	18°C 2015	9°C 2000	20%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+1).

December 1: sunrise 7:54 AM, sunset 5:33 PM
December 31: sunrise 8:13 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.