Goianésia do Pará weather in December

In December, Goianésia do Pará sees average daytime highs of 32°C and overnight lows near 23°C, with 176 mm of rain across 21.1 wet days and about 12.2 hours of daylight. It is the 6th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 7% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of December to 12 h 12 min by month's end. Set against the rest of the year, December is Goianésia do Pará's 8th-clearest and 7th-windiest month. For the whole year in context, see Goianésia do Pará's year-round climate.

Daytime high
32°
6th warmest
Overnight low
23°
9th coldest
Rainfall
176 mm
21.1 wet days
Daylight
12 h 12 min
6:06 AM – 6:19 PM
Cloud cover
77%
8th clearest
Wind
6 km/h
7th windiest
Solar energy
5.08 kWh/m²
Travel score
2.7
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical December day in Goianésia do Pará reaches about 32°C in the afternoon and slips back to 23°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°C. Set against its neighbours, December runs about 1°C cooler than November and about 1°C warmer than January.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13324
23324
33324
43324
53324
63324
73324
83324
93324
103324
113323
123323
133323
143323
153323
163223
173223
183223
193223
203223
213223
223223
233223
243223
253223
263223
273223
283223
293223
303223
313223

How December really feels in Goianésia do Pará

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.

Goianésia do Pará weather by month

How December compares with the rest of the year at a glance. December is the 6th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°32127.212.22.6
Feb31° / 23°3502612.12.5
Mar31° / 23°40529.5122.4
Apr31° / 23°29827.811.92.5
May31° / 23°16422.211.83.0
Jun32° / 22°531111.83.7
Jul34° / 22°276.211.83.4
Aug35° / 23°163.411.93.0
Sep35° / 24°204.6122.9
Oct34° / 24°47912.12.9
Nov34° / 24°1061412.22.8
Dec32° / 23°17621.112.22.7

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 15% of December, with mostly cloudy or overcast conditions the remaining 78%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12971
22872
32872
42872
52872
62773
72773
82674
92674
102575
112575
122575
132377
142377
152278
162179
172179
182080
191981
201981
211981
221882
231882
241882
251783
261684
271684
281684
291684
301684
311585

Chance of precipitation in December

Any precipitation

Goianésia do Pará gets around 176 mm of rain over 21.1 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 69% and peaks near 81% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
153
254
354
455
556
656
758
859
960
1061
1163
1264
1366
1468
1569
1670
1772
1873
1974
2075
2176
2277
2377
2478
2578
2679
2779
2880
2980
3080
3181

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the oppressive band about 82% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
158015
258015
358015
448115
548115
648115
738215
838215
938116
1038116
1128216
1228216
1328117
1428117
1518217
1618217
1718217
1818217
1918217
2018316
2108416
2208416
2308416
2408416
2508416
2608416
2708416
2808416
2908416
3008416
3108416

Wind in December

Winds average 6 km/h in December.

Across December, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 12 min at the start of December to 12 h 12 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 6:00 AM to 6:13 AM, and sunset from 6:12 PM to 6:26 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:006:12
212.26:006:13
312.26:016:13
412.26:016:14
512.26:016:14
612.26:026:15
712.26:026:15
812.26:036:15
912.26:036:16
1012.26:036:16
1112.26:046:17
1212.26:046:17
1312.26:056:18
1412.26:056:18
1512.26:056:19
1612.26:066:19
1712.26:066:20
1812.26:076:20
1912.26:076:21
2012.26:086:21
2112.26:086:22
2212.26:096:22
2312.26:096:23
2412.26:106:23
2512.26:106:23
2612.26:116:24
2712.26:116:24
2812.26:126:25
2912.26:126:25
3012.26:126:26
3112.26:136:26

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.08 kWh/m².

For context, solar energy here swings from a low near 4.11 kWh/m² to a high of 6.15 kWh/m² in October across the year — December's 5.08 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.2Bright
125.2Bright
135.2Bright
145.1Bright
155.1Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
204.9Bright
214.9Bright
224.9Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.8Bright
284.7Bright
294.7Bright
304.7Bright
314.7Bright
Planning a trip in December

Hazard calendar for Goianésia do Pará

In seasonPeak

None of Goianésia do Pará's seasonal hazards are active in December. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Goianésia do Pará's monsoon runs January–April, 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 Goianésia do Pará?

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

2.7
Sightseeing
8th-best month of the year
4.5
Beach & pool
8th-best month of the year

December is a weaker month for outdoor sightseeing in Goianésia do Pará.

What to pack for Goianésia do Pará in December

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

In December, Goianésia do Pará sees daytime highs around 32°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

UV index in Goianésia do Pará in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Goianésia do Pará peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 15 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeVery highMar 15UV 15Jul 15UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Very high
Aug11Extreme
Sep12Extreme
Oct12Extreme
Nov10Very high
Dec10Very high

Air quality in Goianésia do Pará 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 Goianésia do Pará is worst in November — around 32 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (June, 9 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateNov 1431 µg/m³Jun 169 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar14Moderate
Apr13Moderate
May10Good
Jun9Good
Jul10Good
Aug14Moderate
Sep19Moderate
Oct25Moderate
Nov32Moderate
Dec21Moderate
Location & terrain

Where is Goianésia do Pará?

Goianésia do Pará sits at 3.8°S, 49.1°W, 103 m above sea level, in Brazil. The nearest listed city is Breu Branco, 49 km away.

Topography around Goianésia do Pará

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

Within 3 km, the terrain around Goianésia do Pará has only modest variations in elevation — a maximum elevation change of 83 m around an average of 96 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 130 m; within 80 km, significant variations in elevation — a maximum elevation change of 310 m.

The land around Goianésia do Pará is covered by grassland (74%) within 3 km, grassland (56%) and trees (43%) within 16 km, and trees (57%) and grassland (35%) within 80 km.

3 km
83 m
16 km
130 m
80 km
310 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Breu Branco 49 km · Tucuruí 65 km · Jacundá 67 km · Novo Repartimento 95 km · Tailândia 101 km · Baião 133 km · Bom Jesus do Tocantins 145 km · Itupiranga 146 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 Goianésia do Pará (-3.8425°, -49.0969°, elevation 103 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).