Neiva Weather in December

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

Average highs run from 25°C on December 1 to 25°C on December 31, and lows from 16°C to 15°C. Normal precipitation for the month is 105 mm over about 16 wet days.

December day by day

The normal high and low for each date, and the record, in °C.

Normal low
Normal high
Record high
Record low

December at a glance

Average high: 25°C
Average low: 16°C
Precipitation: 105 mm
Record high: 39°CDec 5, 1995
Record low: 17°CDec 11, 1973
Daylight: 11 h 58 min to 11 h 58 min
Cloud cover: 75%
Humidity: 79%
Dew point: 16°C
Wind: 7.2 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	Record high	Record low	Chance wet
Dec 1	25°C	16°C	36°C 2002	21°C 2011	61%
Dec 2	25°C	16°C	34°C 1977	20°C 1979	61%
Dec 3	25°C	16°C	34°C 2019	19°C 1996	60%
Dec 4	25°C	16°C	36°C 2014	19°C 1965	59%
Dec 5	25°C	16°C	39°C 1995	20°C 1984	58%
Dec 6	25°C	16°C	36°C 2002	17°C 1966	59%
Dec 7	25°C	16°C	35°C 1976	21°C 2014	59%
Dec 8	25°C	16°C	34°C 1979	20°C 1967	60%
Dec 9	25°C	16°C	35°C 2021	17°C 1964	59%
Dec 10	25°C	16°C	36°C 1977	21°C 1996	59%
Dec 11	25°C	16°C	37°C 1977	17°C 1973	59%
Dec 12	25°C	16°C	35°C 2000	20°C 1974	59%
Dec 13	25°C	16°C	36°C 1997	20°C 1992	58%
Dec 14	25°C	16°C	34°C 1974	20°C 1966	57%
Dec 15	25°C	16°C	35°C 2002	20°C 1995	57%
Dec 16	25°C	16°C	34°C 1981	19°C 1968	55%
Dec 17	25°C	16°C	35°C 2018	20°C 2003	54%
Dec 18	25°C	16°C	36°C 2018	20°C 1974	54%
Dec 19	25°C	16°C	35°C 1977	20°C 1966	54%
Dec 20	25°C	16°C	34°C 1977	19°C 1976	53%
Dec 21	25°C	16°C	34°C 2018	20°C 1976	50%
Dec 22	25°C	16°C	35°C 1977	20°C 2000	49%
Dec 23	25°C	16°C	35°C 1977	21°C 1974	46%
Dec 24	25°C	16°C	37°C 1977	18°C 1968	44%
Dec 25	25°C	16°C	35°C 1996	21°C 2002	42%
Dec 26	25°C	16°C	34°C 1981	21°C 2018	40%
Dec 27	25°C	15°C	37°C 1977	19°C 2022	37%
Dec 28	25°C	15°C	35°C 1997	18°C 1968	36%
Dec 29	25°C	15°C	35°C 2018	20°C 1966	36%
Dec 30	25°C	15°C	35°C 2014	20°C 2001	37%
Dec 31	25°C	15°C	36°C 2018	18°C 1964	38%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 5:51 AM, sunset 5:49 PM
December 31: sunrise 6:05 AM, sunset 6:03 PM

Every day of December: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station COM00080315, every year on file, quality-flagged values removed. 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.