Itabira weather in December

In December, Itabira sees average daytime highs of 27°C and overnight lows near 19°C, with 287 mm of rain across 21 wet days and about 13.2 hours of daylight. It is the 5th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 10% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 06 min at the start of December to 13 h 12 min by month's end. Set against the rest of the year, December is Itabira's 12th-clearest and 8th-windiest month. For the whole year in context, see Itabira's year-round climate.

Daytime high
27°
5th warmest
Overnight low
19°
10th coldest
Rainfall
287 mm
21 wet days
Daylight
13 h 12 min
6:14 AM – 7:24 PM
Cloud cover
78%
12th clearest
Wind
7 km/h
8th windiest
Solar energy
5.41 kWh/m²
Travel score
4.6
out of 10

Itabira 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 27°C through the month.

A typical December day in Itabira reaches about 27°C in the afternoon and slips back to 19°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 24°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)
12719
22719
32719
42719
52719
62719
72719
82719
92719
102719
112719
122719
132719
142719
152719
162819
172819
182819
192819
202819
212819
222819
232819
242819
252819
262819
272819
282819
292819
302819
312819

Itabira weather by month

How December compares with the rest of the year at a glance. December is the 5th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 19°2271713.14.9
Feb29° / 19°13912.412.75.0
Mar28° / 19°15916.412.15.2
Apr27° / 18°7611.311.66.3
May25° / 15°325.911.17.5
Jun24° / 14°122.810.88.3
Jul24° / 14°61.610.98.5
Aug25° / 14°122.911.38.1
Sep27° / 16°487.211.97.0
Oct28° / 18°10011.512.56.0
Nov27° / 18°23219.212.94.9
Dec27° / 19°2872113.24.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 12% of December, with mostly cloudy or overcast conditions the remaining 79%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11585
21486
31486
41387
51387
61387
71387
81486
91585
101585
111783
121783
131981
141981
152179
162377
172476
182575
192575
202773
212773
222872
232872
242971
252971
262971
272872
282773
292773
302674
312674

Chance of precipitation in December

Any precipitation

Itabira gets around 287 mm of rain over 21 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 71% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
168
269
369
470
570
670
771
871
971
1071
1171
1271
1370
1470
1569
1669
1768
1868
1967
2066
2166
2265
2365
2464
2564
2663
2763
2862
2962
3062
3161

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 70% of days. Sticky, muggy-or-worse air turns up on roughly 73% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1333631
2332632
3230662
4229672
5227692
6226702
7226702
8225703
9125713
10124723
11124723
12124723
13124723
14124723
15125713
16125713
17125713
18125713
19125713
20125713
21126703
22126703
23125713
24125713
25125713
26125713
27124723
28124723
29124723
30124723
31124723

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 h 06 min at the start of December to 13 h 12 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 6:10 AM to 6:21 AM, and sunset from 7:16 PM to 7:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.16:107:16
213.16:107:16
313.16:107:17
413.16:107:17
513.16:107:18
613.16:117:19
713.16:117:19
813.16:117:20
913.26:117:20
1013.26:127:21
1113.26:127:22
1213.26:127:22
1313.26:137:23
1413.26:137:23
1513.26:137:24
1613.26:147:24
1713.26:147:25
1813.26:157:25
1913.26:157:26
2013.26:157:26
2113.26:167:27
2213.26:167:27
2313.26:177:28
2413.26:177:28
2513.26:187:29
2613.26:187:29
2713.26:197:30
2813.26:197:30
2913.26:207:30
3013.26:207:31
3113.26:217:31

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.41 kWh/m².

For context, solar energy here swings from a low near 3.64 kWh/m² to a high of 5.99 kWh/m² in February across the year — December's 5.41 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.1Bright
85.1Bright
95.1Bright
105.2Bright
115.2Bright
125.2Bright
135.3Bright
145.3Bright
155.4Bright
165.4Bright
175.5Bright
185.5Bright
195.5Bright
205.6Bright
215.6Bright
225.6Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in December

Hazard calendar for Itabira

In seasonPeak

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

Itabira'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 Itabira?

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

4.6
Sightseeing
12th-best month of the year
4.9
Beach & pool
12th-best month of the year

December is a reasonable time to visit Itabira for sightseeing.

What to pack for Itabira in December

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

In December, Itabira sees daytime highs around 27°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

UV index in Itabira 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 Itabira peaks around February 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 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 highExtremeFeb 12UV 15Jun 20UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May8Very high
Jun7Very high
Jul7Very high
Aug9Very high
Sep10Extreme
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Itabira 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 Itabira is worst in September — around 20 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (January, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1820 µg/m³Jan 1510 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb11Good
Mar12Good
Apr13Moderate
May16Moderate
Jun16Moderate
Jul14Moderate
Aug14Moderate
Sep20Moderate
Oct17Moderate
Nov11Good
Dec11Good
Location & terrain

Where is Itabira?

Itabira sits at 19.6°S, 43.2°W, 794 m above sea level, in Brazil. The nearest listed city is João Monlevade, 22 km away.

Topography around Itabira

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

Within 3 km, the terrain around Itabira has significant variations in elevation — a maximum elevation change of 546 m around an average of 861 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 684 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,852 m.

The land around Itabira is covered by artificial surfaces (30%), trees (28%) and grassland (28%) within 3 km, trees (60%) and grassland (34%) within 16 km, and trees (58%) and grassland (39%) within 80 km.

3 km
546 m
16 km
684 m
80 km
1,852 m
treesshrubsgrasslandartificial surfacesbare terrainwater
December weather nearby: João Monlevade 22 km · Nova Era 25 km · São Domingos do Prata 38 km · Santa Bárbara 43 km · Barão de Cocais 45 km · Caeté 55 km · Jaboticatubas 56 km · Alvinópolis 57 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 Itabira (-19.6192°, -43.2269°, elevation 794 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).