Goioerê weather in December

In December, Goioerê sees average daytime highs of 30°C and overnight lows near 20°C, with 189 mm of rain across 16.8 wet days and about 13.5 hours of daylight. It is the 2nd-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 28% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 24 min at the start of December to 13 h 30 min by month's end. Set against the rest of the year, December is Goioerê's 11th-clearest and 8th-windiest month. For the whole year in context, see Goioerê's year-round climate.

Daytime high
30°
2nd warmest
Overnight low
20°
10th coldest
Rainfall
189 mm
16.8 wet days
Daylight
13 h 30 min
6:44 AM – 8:13 PM
Cloud cover
64%
11th clearest
Wind
9 km/h
8th windiest
Solar energy
6.17 kWh/m²
Travel score
4.3
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 Goioerê reaches about 30°C in the afternoon and slips back to 20°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 33°C. Set against its neighbours, December runs on par with November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13020
23020
33020
43020
53020
63020
73020
83020
93020
103020
113020
123020
133020
143020
153020
163020
173020
183020
193020
203020
213020
223020
233020
243020
253020
263020
273021
283021
293021
303021
313021

How December really feels in Goioerê

Once humidity and wind are folded in, December averages 3 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
3
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.

Goioerê weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°18318.713.34.0
Feb30° / 21°18317.212.84.1
Mar30° / 20°12714.512.24.8
Apr28° / 18°1118.611.56.5
May24° / 15°1389.210.87.1
Jun23° / 14°1288.710.57.2
Jul23° / 13°867.110.77.6
Aug26° / 15°856.611.27.6
Sep27° / 16°1449.411.96.7
Oct29° / 18°19413.812.65.2
Nov29° / 19°15713.313.24.9
Dec30° / 20°18916.813.54.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 56%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14555
24456
34456
44357
54456
64357
74258
84258
94258
104456
114456
124456
134555
144555
154555
164654
174654
184654
194753
204753
214555
224555
234555
244456
254456
264258
274258
284258
294258
304159
314159

Chance of precipitation in December

Any precipitation

Goioerê gets around 189 mm of rain over 16.8 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 54% and peaks near 61% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
148
249
349
450
550
650
750
850
951
1051
1151
1252
1352
1452
1553
1653
1753
1854
1955
2055
2156
2257
2358
2458
2559
2659
2760
2860
2960
3060
3161

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 45% of days. Sticky, muggy-or-worse air turns up on roughly 75% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1310234717
239234818
328224918
428224919
527215020
627215020
727215021
826205121
926204922
1026204923
1126204823
1226204824
1316204725
1416204726
1516214626
1616214527
1716214528
1815204429
1915204430
2015204332
2115194333
2205184334
2304174236
2404174237
2504164239
2603154240
2703144241
2803144142
2903134143
3003124144
3103124145

Wind in December

Winds average 9 km/h in December.

Across December, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
298calm
308calm
318calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 24 min at the start of December to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over December. Sunrise moves from 6:40 AM to 6:51 AM, and sunset from 8:04 PM to 8:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.46:408:04
213.46:408:04
313.46:408:05
413.46:418:06
513.46:418:06
613.46:418:07
713.46:418:07
813.46:418:08
913.56:418:09
1013.56:428:09
1113.56:428:10
1213.56:428:11
1313.56:438:11
1413.56:438:12
1513.56:438:12
1613.56:448:13
1713.56:448:13
1813.56:448:14
1913.56:458:15
2013.56:458:15
2113.56:468:16
2213.56:468:16
2313.56:478:16
2413.56:478:17
2513.56:488:17
2613.56:488:18
2713.56:498:18
2813.56:498:19
2913.56:508:19
3013.56:508:19
3113.56:518:20

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.17 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.13 kWh/m² to a high of 6.17 kWh/m² in December across the year — December's 6.17 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.1Intense
306.1Intense
316.1Intense
Planning a trip in December

Is December a good time to visit Goioerê?

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

4.3
Sightseeing
10th-best month of the year
5.8
Beach & pool
9th-best month of the year

December is a reasonable time to visit Goioerê for sightseeing.

What to pack for Goioerê in December

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

In December, Goioerê sees daytime highs around 30°C and nights near 20°C. Pack light clothes, rain gear and sun protection. About 17 days see rain.

light clothesrain gearsun protection

UV index in Goioerê 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 Goioerê peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 13 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateExtremeJan 19UV 15Sep 13UV 4
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug7Very high
Sep4Moderate
Oct11Extreme
Nov12Extreme
Dec14Extreme

Air quality in Goioerê 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 Goioerê is worst in September — around 21 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (March, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1620 µg/m³Mar 146 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb7Good
Mar6Good
Apr7Good
May8Good
Jun8Good
Jul8Good
Aug11Good
Sep21Moderate
Oct12Moderate
Nov8Good
Dec7Good
Location & terrain

Where is Goioerê?

Goioerê sits at 24.2°S, 53.0°W, 483 m above sea level, in Brazil. The nearest listed city is Ubiratã, 40 km away.

Topography around Goioerê

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

Within 3 km, the terrain around Goioerê has only modest variations in elevation — a maximum elevation change of 134 m around an average of 461 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 233 m; within 80 km, large variations in elevation — a maximum elevation change of 623 m.

The land around Goioerê is covered by cropland (41%), trees (22%) and artificial surfaces (21%) within 3 km, cropland (73%) within 16 km, and cropland (70%) within 80 km.

3 km
134 m
16 km
233 m
80 km
623 m
treesgrasslandcroplandartificial surfaces
December weather nearby: Ubiratã 40 km · Cruzeiro do Oeste 45 km · Campina da Lagoa 51 km · Tapejara 53 km · Umuarama 55 km · Assis Chateaubriand 56 km · Cafelândia 57 km · Campo Mourão 68 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 Goioerê (-24.1847°, -53.0275°, elevation 483 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).