Indiara weather in December

In December, Indiara sees average daytime highs of 30°C and overnight lows near 22°C, with 227 mm of rain across 25.3 wet days and about 13 hours of daylight. It is the 8th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 10% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 hours at the start of December to 13 hours by month's end. Set against the rest of the year, December is Indiara's 11th-clearest and 8th-windiest month. For the whole year in context, see Indiara's year-round climate.

Daytime high
30°
8th warmest
Overnight low
22°
11th coldest
Rainfall
227 mm
25.3 wet days
Daylight
13 hours
6:46 AM – 7:47 PM
Cloud cover
78%
11th clearest
Wind
7 km/h
8th windiest
Solar energy
5.65 kWh/m²
Travel score
3.1
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical December day in Indiara reaches about 30°C in the afternoon and slips back to 22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 33°C. Set against its neighbours, December runs about 1°C cooler than November and on par with January.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13022
23022
33022
43022
53022
63022
73022
83022
93022
103022
113022
123022
133022
143022
153022
163022
173022
183022
193022
203022
213022
223022
233022
243022
253022
263022
273022
283022
293022
303022
313022

How December really feels in Indiara

Once humidity and wind are folded in, December averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Indiara weather by month

How December compares with the rest of the year at a glance. December is the 8th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 22°23923.412.93.3
Feb30° / 21°19321.612.63.3
Mar30° / 21°17921.612.13.5
Apr31° / 20°771111.64.7
May30° / 18°193.211.26.1
Jun30° / 17°51116.7
Jul30° / 17°20.511.16.6
Aug32° / 19°81.111.45.2
Sep34° / 21°335.411.93.6
Oct33° / 22°11115.312.43.1
Nov31° / 22°19121.712.83.2
Dec30° / 22°22725.3133.1

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 12% of December, with mostly cloudy or overcast conditions the remaining 79%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12278
22080
32080
41882
51882
61783
71783
81882
91783
101783
111981
121981
132080
142080
152179
162278
172278
182377
192377
202476
212476
222476
232476
242476
252377
262377
272476
282377
292377
302278
312278

Chance of precipitation in December

Any precipitation

Indiara gets around 227 mm of rain over 25.3 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 81% and peaks near 84% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
181
282
383
483
584
684
784
884
984
1084
1183
1283
1383
1482
1582
1681
1781
1880
1980
2079
2179
2279
2379
2479
2579
2679
2779
2879
2979
3079
3179

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 53% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1145540
2145441
3135343
4135244
5135145
6135046
7025147
8025147
9025048
10024948
11025048
12025048
13025147
14035146
15035146
16035245
17035344
18035443
19035542
20035542
21035641
22035641
23035740
24035740
25035641
26035641
27035542
28025642
29025543
30025444
31025345

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 13 hours at the start of December to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over December. Sunrise moves from 6:41 AM to 6:53 AM, and sunset from 7:38 PM to 7:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.06:417:38
213.06:417:39
313.06:427:39
413.06:427:40
513.06:427:41
613.06:427:41
713.06:437:42
813.06:437:42
913.06:437:43
1013.06:437:43
1113.06:447:44
1213.06:447:45
1313.06:447:45
1413.06:457:46
1513.06:457:46
1613.06:467:47
1713.06:467:47
1813.06:467:48
1913.06:477:48
2013.06:477:49
2113.06:487:49
2213.06:487:50
2313.06:497:50
2413.06:497:51
2513.06:507:51
2613.06:507:51
2713.06:517:52
2813.06:517:52
2913.06:527:53
3013.06:527:53
3113.06:537:53

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.65 kWh/m².

For context, solar energy here swings from a low near 4.42 kWh/m² to a high of 6.22 kWh/m² in October across the year — December's 5.65 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.6Bright
155.6Bright
165.6Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in December

Hazard calendar for Indiara

In seasonPeak

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

Indiara's monsoon runs October–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 Indiara?

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

3.1
Sightseeing
11th-best month of the year
4.4
Beach & pool
12th-best month of the year

December is a weaker month for outdoor sightseeing in Indiara.

What to pack for Indiara in December

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

In December, Indiara sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 25 days see rain.

light clothesrain gearsun protection

UV index in Indiara 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 Indiara peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 22UV 15Jun 21UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in Indiara 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 Indiara is worst in September — around 25 µg/m³ PM2.5 (moderate), about 4.7× the cleanest month (June, 5 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1724 µg/m³Jun 176 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar8Good
Apr7Good
May6Good
Jun5Good
Jul6Good
Aug11Good
Sep25Moderate
Oct13Moderate
Nov6Good
Dec7Good
Location & terrain

Where is Indiara?

Indiara sits at 17.1°S, 50.0°W, 609 m above sea level, in Brazil. The nearest listed city is Palmeiras de Goiás, 38 km away.

Topography around Indiara

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

Within 3 km, the terrain around Indiara has only modest variations in elevation — a maximum elevation change of 150 m around an average of 585 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 346 m; within 80 km, significant variations in elevation — a maximum elevation change of 581 m.

The land around Indiara is covered by cropland (60%) within 3 km, cropland (57%) and trees (24%) within 16 km, and cropland (56%), grassland (22%) and trees (21%) within 80 km.

3 km
150 m
16 km
346 m
80 km
581 m
treesgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Palmeiras de Goiás 38 km · Acreúna 50 km · Guapó 59 km · Pontalina 72 km · Abadia de Goiás 72 km · Anicuns 75 km · Trindade 76 km · São Luís de Montes Belos 79 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 Indiara (-17.1381°, -49.9881°, elevation 609 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).