Campos Belos weather in December

In December, Campos Belos sees average daytime highs of 30°C and overnight lows near 21°C, with 216 mm of rain across 20.4 wet days and about 12.8 hours of daylight. It is the 9th-warmest and 1st-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 14% of the time in December, and the air most often feels muggy.

Daylight stretches from about 12 h 42 min at the start of December to 12 h 48 min by month's end. Set against the rest of the year, December is Campos Belos's 12th-clearest and 9th-windiest month. For the whole year in context, see Campos Belos's year-round climate.

Daytime high
30°
9th warmest
Overnight low
21°
9th coldest
Rainfall
216 mm
20.4 wet days
Daylight
12 h 48 min
6:40 AM – 7:26 PM
Cloud cover
76%
12th clearest
Wind
5 km/h
9th windiest
Solar energy
5.46 kWh/m²
Travel score
3.8
out of 10

Campos Belos is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

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 Campos Belos reaches about 30°C in the afternoon and slips back to 21°C overnight — a 8°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 about 1°C cooler than November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13021
23021
33021
43021
53021
63021
73021
83021
93021
103021
113021
123021
133021
143021
153021
163021
173021
183021
193021
203021
213021
223021
233021
243021
253021
263021
273021
283021
293021
303021
313021

How December really feels in Campos Belos

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

December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Campos Belos weather by month

How December compares with the rest of the year at a glance. December is the 9th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°20321.912.73.7
Feb29° / 21°17820.112.43.7
Mar30° / 21°18821.512.13.8
Apr30° / 21°8712.311.74.5
May31° / 20°173.311.45.4
Jun31° / 19°20.311.26.1
Jul31° / 19°0011.36.0
Aug32° / 20°10.311.65.0
Sep34° / 22°162.711.93.6
Oct33° / 23°8911.212.33.3
Nov30° / 22°2072012.63.5
Dec30° / 21°21620.412.83.8

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 11% of December, with mostly cloudy or overcast conditions the remaining 75%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12080
22080
32080
42080
52080
62080
72080
82080
92080
102080
112278
122377
132377
142476
152476
162674
172674
182773
192773
202971
212971
222971
232971
242971
252971
262971
273070
282971
292971
302971
313070

Chance of precipitation in December

Any precipitation

Campos Belos gets around 216 mm of rain over 20.4 wet days in December, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 67% and peaks near 69% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
168
268
368
468
568
668
768
868
968
1068
1168
1267
1367
1467
1566
1665
1765
1864
1964
2064
2164
2264
2364
2465
2565
2666
2766
2867
2968
3068
3169

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 58% of days. Sticky, muggy-or-worse air turns up on roughly 91% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
1105931
2105832
3105733
495734
595635
695536
795437
885537
985438
1085438
1185438
1285537
1395437
1495536
1595635
1695734
1795833
1895932
19105931
20106030
21106129
22106228
23106228
24106228
25106228
26106228
27106129
2896130
2996031
3096031
3186032

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 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
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 42 min at the start of December to 12 h 48 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 6:35 AM to 6:48 AM, and sunset from 7:18 PM to 7:33 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.76:357:18
212.76:367:19
312.76:367:19
412.76:367:20
512.76:367:20
612.76:377:21
712.76:377:21
812.76:377:22
912.76:387:23
1012.76:387:23
1112.86:387:24
1212.86:397:24
1312.86:397:25
1412.86:407:25
1512.86:407:26
1612.86:407:26
1712.86:417:27
1812.86:417:27
1912.86:427:28
2012.86:427:28
2112.86:437:29
2212.86:437:29
2312.86:437:30
2412.86:447:30
2512.86:447:30
2612.86:457:31
2712.86:457:31
2812.86:467:32
2912.86:467:32
3012.86:477:33
3112.86:487:33

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.46 kWh/m².

For context, solar energy here swings from a low near 4.9 kWh/m² to a high of 6.3 kWh/m² in September across the year — December's 5.46 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.4Bright
125.4Bright
135.4Bright
145.4Bright
155.4Bright
165.5Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in December

Hazard calendar for Campos Belos

In seasonPeak

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

Campos Belos's monsoon runs November–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 Campos Belos?

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

3.8
Sightseeing
6th-best month of the year
5.1
Beach & pool
8th-best month of the year

December is a weaker month for outdoor sightseeing in Campos Belos.

What to pack for Campos Belos in December

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

In December, Campos Belos sees daytime highs around 30°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 20 days see rain.

light clothesrain gearsun protection

UV index in Campos Belos in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Campos Belos peaks around February 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 16UV 15Jun 23UV 8
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May10Very high
Jun8Very high
Jul8Very high
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov14Extreme
Dec13Extreme

Air quality in Campos Belos 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 Campos Belos is worst in October — around 20 µg/m³ PM2.5 (moderate), about 5.0× the cleanest month (July, 4 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodOct 1220 µg/m³Jul 104 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar7Good
Apr6Good
May5Good
Jun4Good
Jul4Good
Aug8Good
Sep18Moderate
Oct20Moderate
Nov9Good
Dec8Good
Location & terrain

Where is Campos Belos?

Campos Belos sits at 13.0°S, 46.8°W, 629 m above sea level, in Brazil. The nearest listed city is Posse, 125 km away.

Topography around Campos Belos

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

Within 3 km, the terrain around Campos Belos has significant variations in elevation — a maximum elevation change of 387 m around an average of 680 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 599 m; within 80 km, large variations in elevation — a maximum elevation change of 782 m.

The land around Campos Belos is covered by trees (35%) and grassland (35%) within 3 km, grassland (52%) and trees (23%) within 16 km, and shrubs (31%), trees (29%) and grassland (29%) within 80 km.

3 km
387 m
16 km
599 m
80 km
782 m
treesshrubsgrasslandcroplandartificial surfaces
December weather nearby: Posse 125 km · Luis Eduardo Magalhães 150 km · Dianópolis 157 km · Minaçu 166 km · São Desidério 209 km · Barreiras 217 km · Correntina 234 km · Niquelândia 242 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 Campos Belos (-13.0367°, -46.7717°, elevation 629 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).