Itaberaí weather in December

In December, Itaberaí sees average daytime highs of 28°C and overnight lows near 20°C, with 273 mm of rain across 25 wet days and about 12.9 hours of daylight. It is the 11th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 7% of the time in December, and the air most often feels muggy.

Daylight stretches from about 12 h 54 min at the start of December to 12 h 54 min by month's end. Set against the rest of the year, December is Itaberaí's 12th-clearest and 8th-windiest month. For the whole year in context, see Itaberaí's year-round climate.

Daytime high
28°
11th warmest
Overnight low
20°
10th coldest
Rainfall
273 mm
25 wet days
Daylight
12 h 54 min
6:47 AM – 7:44 PM
Cloud cover
81%
12th clearest
Wind
7 km/h
8th windiest
Solar energy
5.25 kWh/m²
Travel score
4.0
out of 10

Itaberaí is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical December day in Itaberaí reaches about 28°C in the afternoon and slips back to 20°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 31°C. Set against its neighbours, December runs about 1°C cooler than November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12820
22820
32820
42820
52820
62820
72820
82820
92820
102820
112820
122820
132820
142820
152820
162820
172820
182820
192820
202820
212820
222820
232820
242820
252820
262820
272820
282820
292820
302820
312820

How December really feels in Itaberaí

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Itaberaí weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 20°26023.412.84.1
Feb28° / 20°19420.812.54.0
Mar29° / 20°19422.612.14.0
Apr29° / 19°8012.411.75.2
May29° / 18°172.411.36.7
Jun29° / 16°40.711.17.3
Jul29° / 16°10.211.17.3
Aug31° / 18°61.311.55.9
Sep32° / 20°315.711.94.4
Oct31° / 21°12116.112.43.8
Nov29° / 20°21723.212.73.8
Dec28° / 20°2732512.94.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 9% of December, with mostly cloudy or overcast conditions the remaining 83%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11882
21684
31585
41585
51486
61486
71486
81486
91486
101585
111585
121585
131684
141783
151783
161783
171882
181882
191882
201882
211882
221882
231882
241981
251981
261981
271981
281981
291783
301783
311783

Chance of precipitation in December

Any precipitation

Itaberaí gets around 273 mm of rain over 25 wet days in December, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 80% and peaks near 84% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
183
284
384
484
584
684
784
884
984
1083
1183
1282
1382
1481
1581
1680
1780
1879
1979
2078
2178
2278
2377
2477
2577
2677
2777
2877
2977
3077
3177

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

Most of December feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, December lands in the muggy band about 88% of days. Sticky, muggy-or-worse air turns up on roughly 93% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
117875
217875
316876
416876
515886
615877
705887
805887
906877
1006877
1106877
1207867
1307867
1407867
1507876
1607876
1707885
1807885
1907885
2008884
2108884
2208884
2307894
2407894
2517884
2617884
2716894
2816894
2916894
3016885
3116885

Wind in December

Winds average 7 km/h in December.

Across December, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 54 min at the start of December to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over December. Sunrise moves from 6:42 AM to 6:54 AM, and sunset from 7:36 PM to 7:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:427:36
212.96:437:36
312.96:437:37
412.96:437:37
512.96:437:38
612.96:447:38
712.96:447:39
812.96:447:39
912.96:447:40
1012.96:457:41
1112.96:457:41
1212.96:457:42
1312.96:467:42
1412.96:467:43
1512.96:477:43
1612.96:477:44
1712.96:477:44
1813.06:487:45
1913.06:487:45
2013.06:497:46
2113.06:497:46
2213.06:507:47
2313.06:507:47
2413.06:517:48
2513.06:517:48
2613.06:527:49
2712.96:527:49
2812.96:537:49
2912.96:537:50
3012.96:547:50
3112.96:547:51

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.25 kWh/m².

For context, solar energy here swings from a low near 4.6 kWh/m² to a high of 6.04 kWh/m² in October across the year — December's 5.25 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.1Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.4Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.3Bright
Planning a trip in December

Hazard calendar for Itaberaí

In seasonPeak

In December, Itaberaí sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Itaberaí's monsoon runs November–March, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is December a good time to visit Itaberaí?

Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

4.0
Sightseeing
8th-best month of the year
4.4
Beach & pool
12th-best month of the year

December is a reasonable time to visit Itaberaí for sightseeing.

What to pack for Itaberaí in December

From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In December, Itaberaí sees daytime highs around 28°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 25 days see rain.

light clothesrain gearsun protection

UV index in Itaberaí in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Itaberaí peaks around January 23 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 23UV 15Jun 22UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in Itaberaí in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Itaberaí is worst in September — around 20 µg/m³ PM2.5 (moderate), about 3.4× the cleanest month (July, 6 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1819 µg/m³Jul 116 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar9Good
Apr8Good
May8Good
Jun7Good
Jul6Good
Aug10Good
Sep20Moderate
Oct15Moderate
Nov8Good
Dec8Good
Location & terrain

Where is Itaberaí?

Itaberaí sits at 16.0°S, 49.8°W, 705 m above sea level, in Brazil. The nearest listed city is Goiás, 37 km away.

Topography around Itaberaí

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Itaberaí.

Within 3 km, the terrain around Itaberaí has only modest variations in elevation — a maximum elevation change of 95 m around an average of 720 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 307 m; within 80 km, large variations in elevation — a maximum elevation change of 828 m.

The land around Itaberaí is covered by cropland (41%), artificial surfaces (22%) and trees (20%) within 3 km, cropland (60%) and trees (21%) within 16 km, and grassland (42%), cropland (31%) and trees (25%) within 80 km.

3 km
95 m
16 km
307 m
80 km
828 m
treesshrubsgrasslandcroplandartificial surfaceswater
December weather nearby: Goiás 37 km · Inhumas 50 km · Anicuns 52 km · Itapuranga 53 km · Jaraguá 59 km · Goianira 67 km · Nerópolis 76 km · Trindade 78 km

Brazil travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / N
127 / 220 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$10,713
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
19.3
per 100k, 2023
Road deaths
16
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 482
Religion
Roman Catholic 57%Evangelical 27%none 9%other 4%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Itaberaí (-16.0203°, -49.8103°, elevation 705 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).