Mineiros weather in December

In December, Mineiros sees average daytime highs of 28°C and overnight lows near 20°C, with 245 mm of rain across 26.7 wet days and about 13 hours of daylight. It is the 8th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 6% of the time in December, and the air most often feels muggy.

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

Daytime high
28°
8th warmest
Overnight low
20°
12th coldest
Rainfall
245 mm
26.7 wet days
Daylight
13 hours
6:55 AM – 7:58 PM
Cloud cover
81%
11th clearest
Wind
7 km/h
8th windiest
Solar energy
5.52 kWh/m²
Travel score
3.5
out of 10

Mineiros 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 28°C through the month.

A typical December day in Mineiros reaches about 28°C in the afternoon and slips back to 20°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 31°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)
12820
22820
32820
42820
52820
62820
72820
82820
92820
102820
112820
122820
132820
142820
152820
162820
172820
182820
192820
202820
212820
222820
232820
242820
252820
262820
272820
282820
292820
302820
312820

Mineiros weather by month

How December compares with the rest of the year at a glance. December is the 8th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 20°25126.312.93.6
Feb29° / 20°22223.812.63.5
Mar29° / 20°21525.812.13.6
Apr29° / 19°891411.65.1
May28° / 17°295.311.27.2
Jun28° / 16°111.7118.0
Jul28° / 15°50.911.18.0
Aug30° / 17°101.911.46.4
Sep31° / 19°588.511.94.8
Oct30° / 20°13319.112.43.8
Nov29° / 20°20423.412.83.7
Dec28° / 20°24526.7133.5

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 6% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 11% of December, with mostly cloudy or overcast conditions the remaining 83%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11981
21783
31684
41684
51684
61585
71585
81585
91585
101585
111684
121684
131783
141783
151783
161981
171981
181981
191981
202080
212080
222080
231981
241981
251882
261882
271882
281783
291783
301684
311684

Chance of precipitation in December

Any precipitation

Mineiros gets around 245 mm of rain over 26.7 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 86% and peaks near 87% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
185
285
386
486
587
687
787
887
987
1087
1187
1287
1387
1486
1586
1686
1785
1885
1985
2084
2184
2284
2384
2484
2585
2685
2785
2885
2985
3085
3185

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 89% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
115886
214887
314887
413888
513888
613879
713879
813879
913879
10138610
11138610
12038710
13038710
1403889
1503889
1603889
1703889
1803898
1903898
2003898
2103907
2203907
2303907
2402917
2502926
2602926
2702926
2802917
2902917
3002917
3102908

Wind in December

Winds average 7 km/h in December.

Across December, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in December

DaylightNight

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

Days grow by about 0 minutes over December. Sunrise moves from 6:51 AM to 7:02 AM, and sunset from 7:49 PM to 8:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.06:517:49
213.06:517:50
313.06:517:50
413.06:517:51
513.06:517:52
613.06:527:52
713.06:527:53
813.06:527:53
913.06:537:54
1013.06:537:54
1113.06:537:55
1213.06:547:56
1313.06:547:56
1413.06:547:57
1513.06:557:57
1613.06:557:58
1713.06:557:58
1813.06:567:59
1913.16:567:59
2013.16:578:00
2113.16:578:00
2213.16:588:01
2313.16:588:01
2413.16:598:02
2513.16:598:02
2613.07:008:03
2713.07:008:03
2813.07:018:03
2913.07:018:04
3013.07:028:04
3113.07:028:04

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.52 kWh/m².

For context, solar energy here swings from a low near 4.38 kWh/m² to a high of 6.04 kWh/m² in October across the year — December's 5.52 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.4Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.5Bright
315.5Bright
Planning a trip in December

Hazard calendar for Mineiros

In seasonPeak

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

Mineiros's monsoon runs October–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 Mineiros?

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

3.5
Sightseeing
11th-best month of the year
4.2
Beach & pool
12th-best month of the year

December is a weaker month for outdoor sightseeing in Mineiros.

What to pack for Mineiros in December

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

In December, Mineiros sees daytime highs around 28°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 27 days see rain.

light clothesrain gearsun protection

UV index in Mineiros 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 Mineiros peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 21UV 15Jun 21UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7Very high
Jul8Very high
Aug9Very high
Sep10Very high
Oct11Extreme
Nov14Extreme
Dec14Extreme

Air quality in Mineiros 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 Mineiros is worst in September — around 20 µg/m³ PM2.5 (moderate), about 4.7× the cleanest month (June, 4 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1819 µg/m³Jun 214 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar7Good
Apr6Good
May6Good
Jun4Good
Jul5Good
Aug7Good
Sep20Moderate
Oct12Good
Nov6Good
Dec6Good
Location & terrain

Where is Mineiros?

Mineiros sits at 17.6°S, 52.6°W, 766 m above sea level, in Brazil. The nearest listed city is Alto Araguaia, 76 km away.

Topography around Mineiros

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

Within 3 km, the terrain around Mineiros has only modest variations in elevation — a maximum elevation change of 217 m around an average of 776 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 359 m; within 80 km, significant variations in elevation — a maximum elevation change of 582 m.

The land around Mineiros is covered by artificial surfaces (43%) and grassland (28%) within 3 km, grassland (38%), trees (32%) and cropland (24%) within 16 km, and grassland (35%), cropland (31%) and trees (28%) within 80 km.

3 km
217 m
16 km
359 m
80 km
582 m
treesshrubsgrasslandcroplandartificial surfaces
December weather nearby: Alto Araguaia 76 km · Jataí 94 km · Caiapônia 104 km · Costa Rica 124 km · Chapadão do Sul 136 km · Rio Verde 174 km · Aragarças 189 km · Barra do Garças 189 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 Mineiros (-17.5694°, -52.5511°, elevation 766 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).