Confresa weather in December

In December, Confresa sees average daytime highs of 30°C and overnight lows near 23°C, with 278 mm of rain across 27.3 wet days and about 12.6 hours of daylight. It is the 9th-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 5% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of December to 12 h 36 min by month's end. Set against the rest of the year, December is Confresa's 9th-clearest and 8th-windiest month. For the whole year in context, see Confresa's year-round climate.

Daytime high
30°
9th warmest
Overnight low
23°
9th coldest
Rainfall
278 mm
27.3 wet days
Daylight
12 h 36 min
6:04 AM – 6:41 PM
Cloud cover
83%
9th clearest
Wind
5 km/h
8th windiest
Solar energy
5.08 kWh/m²
Travel score
2.8
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 Confresa reaches about 30°C in the afternoon and slips back to 23°C overnight — a 8°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 on par with November and on par with January.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13023
23023
33023
43023
53023
63023
73023
83023
93023
103023
113023
123023
133023
143023
153023
163023
173023
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023
313023

How December really feels in Confresa

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.

Confresa weather by month

How December compares with the rest of the year at a glance. December is the 9th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°29428.612.62.7
Feb30° / 23°2752612.42.7
Mar30° / 23°26728.312.12.7
Apr31° / 23°17721.611.83.2
May32° / 22°50811.54.3
Jun33° / 21°30.611.44.6
Jul34° / 21°0011.44.3
Aug35° / 22°30.811.63.1
Sep35° / 23°405.711.92.6
Oct33° / 23°14818.412.22.8
Nov31° / 23°22924.812.52.8
Dec30° / 23°27827.312.62.8

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 9% of December, with mostly cloudy or overcast conditions the remaining 86%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11288
21288
31288
41288
51288
61288
71288
81387
91387
101387
111387
121486
131486
141486
151486
161486
171585
181684
191684
201684
211684
221684
231684
241585
251585
261585
271585
281585
291585
301585
311486

Chance of precipitation in December

Any precipitation

Confresa gets around 278 mm of rain over 27.3 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 88% and peaks near 93% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
184
284
384
484
584
685
785
886
986
1086
1187
1287
1388
1488
1588
1689
1789
1889
1989
2090
2190
2290
2391
2491
2592
2692
2792
2892
2993
3093
3193

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 90% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
118613
218613
318613
418613
518613
618613
718613
808713
908713
1008812
1108812
1208812
1308911
1408911
1509010
1609010
170919
180919
190928
200928
210928
220937
230937
240937
250937
260937
270937
280937
290937
300937
310937

Wind in December

Winds average 5 km/h in December.

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

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 36 min at the start of December to 12 h 36 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 5:59 AM to 6:11 AM, and sunset from 6:33 PM to 6:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:596:33
212.65:596:34
312.65:596:34
412.65:596:35
512.66:006:35
612.66:006:36
712.66:006:36
812.66:016:37
912.66:016:37
1012.66:016:38
1112.66:026:38
1212.66:026:39
1312.66:036:40
1412.66:036:40
1512.66:036:41
1612.66:046:41
1712.66:046:42
1812.66:056:42
1912.66:056:43
2012.66:066:43
2112.66:066:43
2212.66:076:44
2312.66:076:44
2412.66:086:45
2512.66:086:45
2612.66:086:46
2712.66:096:46
2812.66:096:47
2912.66:106:47
3012.66:106:47
3112.66:116:48

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 4.84 kWh/m² to a high of 5.95 kWh/m² in September across the year — December's 5.08 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.1Bright
215.1Bright
225.1Bright
235.1Bright
245.1Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
315.0Bright
Planning a trip in December

Hazard calendar for Confresa

In seasonPeak

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

Confresa's monsoon runs October–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 Confresa?

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

2.8
Sightseeing
6th-best month of the year
3.9
Beach & pool
9th-best month of the year

December is a weaker month for outdoor sightseeing in Confresa.

What to pack for Confresa in December

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

In December, Confresa sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 27 days see rain.

light clothesrain gearsun protection

UV index in Confresa in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Confresa peaks around February 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 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 highExtremeFeb 15UV 15Jun 20UV 8
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun8Very high
Jul9Very high
Aug10Very high
Sep11Extreme
Oct10Very high
Nov12Extreme
Dec12Extreme

Air quality in Confresa 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 Confresa is worst in September — around 89 µg/m³ PM2.5 (unhealthy), about 9.5× the cleanest month (January, 9 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecGoodGoodModerateUnhealthyModerateSep 1782 µg/m³Jan 189 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar11Good
Apr10Good
May11Good
Jun12Moderate
Jul11Good
Aug25Moderate
Sep89Unhealthy
Oct36Poor
Nov15Moderate
Dec11Good
Location & terrain

Where is Confresa?

Confresa sits at 10.6°S, 51.6°W, 237 m above sea level, in Brazil. The nearest listed city is Vila Rica, 86 km away.

Formoso do AraguaiaSanta Maria das BarreirasGurupiParaíso do Tocantins

Topography around Confresa

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

Within 3 km, the terrain around Confresa has only modest variations in elevation — a maximum elevation change of 54 m around an average of 226 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 303 m; within 80 km, significant variations in elevation — a maximum elevation change of 477 m.

The land around Confresa is covered by grassland (68%) within 3 km, grassland (44%) and trees (35%) within 16 km, and grassland (52%) and trees (38%) within 80 km.

3 km
54 m
16 km
303 m
80 km
477 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwetland
December weather nearby: Vila Rica 86 km · Santana do Araguaia 197 km · Lagoa da Confusão 213 km · Querência 228 km · Formoso do Araguaia 257 km · Santa Maria das Barreiras 283 km · Gurupi 298 km · Paraíso do Tocantins 300 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 Confresa (-10.6439°, -51.5689°, elevation 237 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).