Carlópolis weather in December

In December, Carlópolis sees average daytime highs of 29°C and overnight lows near 20°C, with 164 mm of rain across 17.4 wet days and about 13.4 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 19% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 18 min at the start of December to 13 h 24 min by month's end. Set against the rest of the year, December is Carlópolis's 10th-clearest and 5th-windiest month. For the whole year in context, see Carlópolis's year-round climate.

Daytime high
29°
3rd warmest
Overnight low
20°
10th coldest
Rainfall
164 mm
17.4 wet days
Daylight
13 h 24 min
6:32 AM – 7:58 PM
Cloud cover
69%
10th clearest
Wind
10 km/h
5th windiest
Solar energy
5.94 kWh/m²
Travel score
4.5
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical December day in Carlópolis reaches about 29°C in the afternoon and slips back to 20°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 32°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)
12919
22919
32919
42919
52919
62919
72919
82919
92920
102920
112920
122920
132920
142920
152920
162920
172920
182920
192920
202920
212920
222920
232920
242920
252920
262920
272920
282920
292920
302920
312920

Carlópolis weather by month

How December compares with the rest of the year at a glance. December is the 3rd-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 21°2302113.34.0
Feb29° / 21°16518.412.84.1
Mar29° / 20°11915.212.24.9
Apr27° / 18°657.511.56.8
May24° / 15°797.610.97.3
Jun23° / 14°706.410.67.6
Jul23° / 13°57510.77.9
Aug25° / 13°535.411.27.9
Sep27° / 15°1058.811.96.9
Oct28° / 17°12511.912.56.0
Nov28° / 18°13613.213.15.3
Dec29° / 20°16417.413.44.5

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% 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 66%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13565
23466
33367
43367
53367
63268
73268
83268
93367
103466
113466
123466
133466
143466
153664
163664
173664
183664
193664
203763
213763
223664
233664
243466
253466
263367
273268
283169
293070
302971
312971

Chance of precipitation in December

Any precipitation

Carlópolis gets around 164 mm of rain over 17.4 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 56% and peaks near 63% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
147
248
349
450
550
651
752
853
954
1054
1155
1256
1356
1457
1557
1657
1758
1858
1958
2058
2159
2259
2359
2460
2560
2661
2761
2862
2962
3062
3163

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 48% of days. Sticky, muggy-or-worse air turns up on roughly 68% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1213294610
2212284711
3212274811
4211274812
5211264913
6211264913
7110254914
8110245114
9110245015
10110245015
11110235016
12110235016
1319235017
1419235018
1519224918
1619224919
1719224920
1818224821
1908224822
2008224822
2107224823
2207214824
2306214824
2406214825
2505214826
2605214827
2704204828
2804204728
2904204729
3003204730
3103204730

Wind in December

Winds average 10 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 18 min at the start of December to 13 h 24 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 6:28 AM to 6:39 AM, and sunset from 7:49 PM to 8:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.36:287:49
213.36:297:49
313.46:297:50
413.46:297:51
513.46:297:51
613.46:297:52
713.46:297:53
813.46:307:53
913.46:307:54
1013.46:307:55
1113.46:307:55
1213.46:317:56
1313.46:317:56
1413.46:317:57
1513.46:327:58
1613.46:327:58
1713.46:327:59
1813.46:337:59
1913.46:338:00
2013.46:348:00
2113.46:348:01
2213.46:358:01
2313.46:358:02
2413.46:368:02
2513.46:368:03
2613.46:378:03
2713.46:378:03
2813.46:388:04
2913.46:388:04
3013.46:398:04
3113.46:398:05

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.94 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.25 kWh/m² to a high of 5.94 kWh/m² in December across the year — December's 5.94 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.0Bright
26.0Bright
36.0Bright
45.9Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
145.9Bright
156.0Bright
166.0Bright
176.0Bright
186.0Bright
196.0Bright
206.0Bright
216.0Bright
226.0Bright
236.0Bright
246.0Bright
255.9Bright
265.9Bright
275.9Bright
285.9Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in December

Hazard calendar for Carlópolis

In seasonPeak

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

Carlópolis's rainy season runs September–March, when most of the year's rain falls.

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

Is December a good time to visit Carlópolis?

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

4.5
Sightseeing
10th-best month of the year
5.7
Beach & pool
10th-best month of the year

December is a reasonable time to visit Carlópolis for sightseeing.

What to pack for Carlópolis in December

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

In December, Carlópolis sees daytime highs around 29°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 17 days see rain.

light clothesrain gearsun protection

UV index in Carlópolis 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 Carlópolis peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 21UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug8Very high
Sep8Very high
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Carlópolis 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 Carlópolis is worst in September — around 16 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (March, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1216 µg/m³Mar 187 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb7Good
Mar7Good
Apr7Good
May8Good
Jun9Good
Jul9Good
Aug15Moderate
Sep16Moderate
Oct11Good
Nov7Good
Dec7Good
Location & terrain

Where is Carlópolis?

Carlópolis sits at 23.4°S, 49.7°W, 496 m above sea level, in Brazil. The nearest listed city is Fartura, 22 km away.

Topography around Carlópolis

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

Within 3 km, the terrain around Carlópolis has only modest variations in elevation — a maximum elevation change of 110 m around an average of 514 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 275 m; within 80 km, large variations in elevation — a maximum elevation change of 634 m.

The land around Carlópolis is covered by grassland (39%), trees (24%) and cropland (22%) within 3 km, grassland (49%) and water (23%) within 16 km, and cropland (43%), grassland (29%) and trees (24%) within 80 km.

3 km
110 m
16 km
275 m
80 km
634 m
treesshrubsgrasslandcroplandartificial surfaceswater
December weather nearby: Fartura 22 km · Siqueira Campos 32 km · Jacarezinho 39 km · Santo Antônio da Platina 39 km · Piraju 43 km · Taquarituba 50 km · Wenceslau Braz 51 km · Ourinhos 52 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 Carlópolis (-23.425°, -49.7208°, elevation 496 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).