Climate and average weather in Contagem

In Contagem, the weather is warm, wet, and partly cloudy and remarkably steady, with daytime highs holding near warm levels all year. The wettest stretch peaks around December.

Best: late April to mid September

Over the course of the year, the temperature in Contagem typically varies from 12°C to 28°C, and is rarely below 9°C or above 32°C. February is the hottest month of the year, while June is the coldest.

Based on the travel score, the best time of year to visit Contagem for warm-weather activities is from late April to mid September.

Hottest
Feb
28°
Coldest
Jun
12°
Wettest
Dec
259 mm
Driest
Jul
5 mm
Rain / yr
1167 mm
126 wet days
Daylight
10.8–13.2 h
shortest–longest
Elevation
945 m
19.9°S
Clearest
Aug
35% cloud

Contagem is human settlement in Brazil.

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

Contagem weather by month, at a glance

The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.

Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around late April to mid September.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

Daily average highs and lows in Contagem, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.

Temperatures in Contagem stay fairly even through the year, without a distinct hot or cool season. The warmest month is February, with an average high of 28°C and low of 18°C; the coolest is June, with an average low of 12°C and high of 24°C.

Days typically run about 10°C warmer than nights, with the widest day–night swing (around 13°C) in August.

10°15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2719
Feb2818
Mar2718
Apr2616
May2514
Jun2412
Jul2412
Aug2513
Sep2715
Oct2717
Nov2618
Dec2718

Average hourly temperature in Contagem

A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on February afternoons, near 28°C, and coldest before dawn in June, near 12°C.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM

Contagem weather by month

Every month at a glance. Click a month for its detailed page.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 19°21817.913.15.1
Feb28° / 18°11912.912.75.6
Mar27° / 18°14716.912.15.4
Apr26° / 16°559.811.66.7
May25° / 14°315.111.17.9
Jun24° / 12°101.710.88.6
Jul24° / 12°50.810.98.9
Aug25° / 13°112.111.38.5
Sep27° / 15°476.511.97.3
Oct27° / 17°8111.712.56.1
Nov26° / 18°18418.412.95.0
Dec27° / 18°2592213.24.6

Chance of rain

How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.

Contagem gets about 1167 mm of precipitation a year. On a typical day the chance of rain is often wet, but that rises and falls sharply with the seasons.

The wetter season lasts 5.9 months, from around Oct 15 to Apr 13, peaking in December at about 72% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 9.

December is the wettest month by volume, with 259 mm over about 22 wet days; July is the driest, with 5 mm.

0%10%20%30%40%50%60%70%80%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetDec 9 · 72%Jul 9 · 2%
Rain on a day (%)Rain days
Jan5818
Feb4813
Mar5417
Apr3210
May175
Jun62
Jul31
Aug72
Sep227
Oct3812
Nov6218
Dec7022

Monthly rainfall

Over a full year, Contagem collects about 1167 mm of rain across 126 wet days — roughly 97 mm in an average month.

It doesn’t fall evenly. December is the wettest month with 259 mm, while July is the driest at just 5 mm. The three wettest months alone bring about 57% of the year’s total.

050100150200250300JanFebMarAprMayJunJulAugSepOctNovDec2181191475531105114781184259
Rainfall (mm)Rain days
Jan21818
Feb11913
Mar14717
Apr5510
May315
Jun102
Jul51
Aug112
Sep477
Oct8112
Nov18418
Dec25922

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

How often the daytime sky is clear, partly cloudy or overcast.

In Contagem, the average share of the sky covered by clouds shows significant seasonal variation over the course of the year.

The clearer part of the year begins around April 5 and lasts for 5.8 months, ending around September 29. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 78% of the time on average.

The cloudier part of the year begins around September 30 and lasts for 6.1 months, ending around April 4. The cloudiest month is December, when it is overcast or mostly cloudy 78% of the time.

0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanFebMarAprMayJunJulAugSepOctNovDecAug 27 · 79%Dec 6 · 19%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan2773
Feb3664
Mar4159
Apr5842
May6238
Jun7129
Jul7624
Aug7822
Sep6436
Oct4456
Nov2674
Dec2278

Daylight, sunrise and sunset

DaylightNight

Hours of daylight through the year, with sunrise and sunset times.

The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. The longest day, around January 1, brings about 13 h 12 min of light; the shortest, around June 6, only 10 h 48 min — a swing of roughly 2 h 24 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan13.16:337:38
Feb12.76:517:31
Mar12.17:027:10
Apr11.67:106:43
May11.17:216:24
Jun10.87:326:21
Jul10.97:356:29
Aug11.37:216:40
Sep11.96:546:47
Oct12.56:276:55
Nov12.96:137:10
Dec13.26:167:28

Sunny days

How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.

Contagem averages about 10 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 2 and 18 days.

The sunnier stretch runs 5.6 months, from around Apr 19 to Oct 6. The sunniest month is August, with roughly 18 sunny days (bright).

The greyest month is December, down near 3 sunny days — about 86% fewer than the August peak.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantAug 3118 daysDec 52 days
Sunny daysSky
Jan4Gloomy
Feb6Gloomy
Mar6Gloomy
Apr9Mixed
May12Mixed
Jun16Bright
Jul18Bright
Aug18Bright
Sep15Mixed
Oct8Gloomy
Nov3Gloomy
Dec3Gloomy

Humidity comfort

DryComfortableHumidMuggyOppressiveMiserable

Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.

Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.

In Contagem, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 6.1 months, from around October 24 to April 26. The muggiest month is December, when the air feels humid, muggy or worse about 95% of the time.

The most comfortable stretch runs from around April 27 to October 23, and July is the most comfortable month — the air is dry or comfortable 100% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 10 · 100%Dec 19 · 4%muggycomfortablehumiddryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)
Jan074251
Feb075242
Mar065044
Apr5235418
May2649241
Jun554140
Jul752400
Aug752330
Sep4635181
Oct1935407
Nov3185425
Dec054352

Wind

Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.

This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.

Wind in Contagem is steady company: average speeds sit near 7 km/hcalm — in every month of the year, with no meaningful windy or calm season.

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeSep 15 · 9 km/hApr 10 · 7 km/h
Wind speed (km/h)Feels
Jan7calm
Feb7calm
Mar7calm
Apr7calm
May7calm
Jun7calm
Jul8calm
Aug8calm
Sep9calm
Oct9calm
Nov8calm
Dec7calm

Hazard calendar for Contagem

In seasonPeak

When the seasonal hazards worth planning around — the rainy season, tropical-cyclone risk and dust haze — are active through the year.

Contagem'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

Best time to visit Contagem

TravelBeach/poolTemperatureCloudsPrecipitation

To characterize how pleasant the weather is in Contagem throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.

Around early May, Contagem is still near the start of its best-weather window — great conditions with the peak-season crowds not yet at full swing.

Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.

The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. Based on this score, the best time of year to visit Contagem for general outdoor tourist activities is from late April to mid September, with a peak score in the second week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 10 · 9.0

The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Travel score (0–10)Rating
Jan5.1fair
Feb5.5good
Mar5.4fair
Apr6.7good
May7.8ideal
Jun8.6ideal
Jul8.9ideal
Aug8.5ideal
Sep7.3good
Oct6.1good
Nov5.1fair
Dec4.7fair

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best time of year to visit Contagem for hot-weather activities is from mid April to late October, with a peak score in the last week of August.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationAug 27 · 7.8

The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

What to pack for Contagem, by month

EssentialRecommendedOptional

Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.

Contagem packs about the same all year — highs hold near 28°C. Across the year the things worth having are light clothes, rain gear and sun protection.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In February, Contagem sees daytime highs around 28°C and nights near 18°C. Pack light clothes, rain gear and sun protection. About 13 days see rain.

UV index (midday) in Contagem by month

LowModerateHighVery highExtreme

Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.

Under clear skies, the midday UV index in Contagem peaks around February 9 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highVery highExtremeFeb 9UV 15Jun 19UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr11Extreme
May8Very high
Jun7High
Jul7Very high
Aug9Very high
Sep10Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Average hourly UV index in Contagem

LowModerateHighVery highExtreme

Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.

The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

UV falls off far faster than brightness as the sun drops, so even in February the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 7 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan97
Feb8.57
Mar86
Apr7.55
May63.5
Jun62.5
Jul63
Aug74.5
Sep7.55
Oct86
Nov8.57
Dec8.57

Air quality in Contagem by month

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.

Air quality in Contagem is worst in September — around 27 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (January, 12 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1526 µg/m³Jan 1412 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb13Moderate
Mar15Moderate
Apr16Moderate
May20Moderate
Jun20Moderate
Jul19Moderate
Aug19Moderate
Sep27Moderate
Oct17Moderate
Nov13Moderate
Dec13Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Contagem is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecfrost-free year round
Frost-free chance (%)Frost nights
Jan1000
Feb1000
Mar1000
Apr1000
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct1000
Nov1000
Dec1000

Growing degree days

Degree days (base 10°C)Frost-free shaded

Growing degree days tally heat above 10°C: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. Contagem banks about 3,987 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around February.

01,0002,0003,0004,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan398
Feb364
Mar387
Apr339
May284
Jun241
Jul246
Aug279
Sep326
Oct377
Nov362
Dec385

Solar energy

Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.

Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.

Contagem receives about 5.2 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.0 and 6.0 kWh/m².

The brighter stretch of the year lasts 7.1 months, from around Aug 21 to Mar 24. The brightest month is February, averaging about 5.9 kWh/m² (bright).

The dimmest month is June, down near 4.0 kWh/m² — roughly 32% less than the February peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseFeb 126.0 kWhJun 154.0 kWh
Solar energy (kWh/m²)Level
Jan5.8Bright
Feb6.0Intense
Mar5.3Bright
Apr4.8Bright
May4.3Bright
Jun4.0Bright
Jul4.3Bright
Aug5.1Bright
Sep5.7Bright
Oct5.9Bright
Nov5.4Bright
Dec5.5Bright

Where is Contagem?

Contagem sits at 19.9°S, 44.1°W, 945 m above sea level, in Brazil. The nearest listed city is Ibirité, 10 km away.

Topography around Contagem

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

Within 3 km, the terrain around Contagem has only modest variations in elevation — a maximum elevation change of 167 m around an average of 930 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 772 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,472 m.

The land around Contagem is covered by artificial surfaces (77%) within 3 km, artificial surfaces (46%) and trees (37%) within 16 km, and trees (51%) and grassland (40%) within 80 km.

3 km
167 m
16 km
772 m
80 km
1,472 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
Nearby: Ibirité 10 km · Belo Horizonte 12 km · Sarzedo 15 km · Betim 16 km · Ribeirão das Neves 19 km · Mário Campos 20 km · Nova Lima 22 km · Sabará 26 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 Contagem (-19.9317°, -44.0536°, elevation 945 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).