Climate and average weather in Brasil Novo

In Brasil Novo, the weather is muggy, sweltering, wet, and mostly clear and remarkably steady, with daytime highs holding near sweltering levels all year. The wettest stretch peaks around March.

Best: early June to late September

Over the course of the year, the temperature in Brasil Novo typically varies from 22°C to 33°C, and is rarely below 21°C or above 35°C. September is the hottest month of the year, while February is the coldest.

Based on the travel score, the best time of year to visit Brasil Novo for warm-weather activities is from early June to late September.

Hottest
Sep
33°
Coldest
Feb
23°
Wettest
Mar
342 mm
Driest
Aug
32 mm
Rain / yr
1890 mm
229 wet days
Daylight
11.8–12.2 h
shortest–longest
Elevation
211 m
3.3°S
Clearest
Aug
46% cloud

Brasil Novo 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 early June to late September.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Brasil Novo stay fairly even through the year, without a distinct hot or cool season. The warmest month is September, with an average high of 33°C and low of 24°C; the coolest is February, with an average low of 23°C and high of 30°C.

Days typically run about 8°C warmer than nights, with the widest day–night swing (around 10°C) in August.

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3023
Feb3023
Mar3023
Apr3023
May3023
Jun3122
Jul3122
Aug3323
Sep3324
Oct3324
Nov3224
Dec3123

How hot and cold Brasil Novo really feels

Feels-like highFeels-like lowactual air temp

The felt-temperature range through the year — heat index on the day's high (summer humidity), wind chill on the night's low (winter wind). The dashed lines are the plain thermometer; the gap is how much hotter or colder it really feels.

On the hottest afternoons, once humidity is folded in, Brasil Novo feels like about 38°C (around September 21). Nearly every day a year carries some heat stress, peaking in September.

20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDecdangerous heat
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan34302323
Feb33302323
Mar33302323
Apr34302323
May35302323
Jun35312222
Jul35312222
Aug37332323
Sep38332424
Oct37332424
Nov37322424
Dec35312323

Average hourly temperature in Brasil Novo

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 September afternoons, near 33°C, and coldest before dawn in February, near 23°C.

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

Brasil Novo 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
Jan30° / 23°25928.412.22.8
Feb30° / 23°28926.312.12.8
Mar30° / 23°34229.2122.8
Apr30° / 23°28728.411.92.7
May30° / 23°19726.111.93.0
Jun31° / 22°7416.711.83.9
Jul31° / 22°4910.511.84.3
Aug33° / 23°326.911.93.9
Sep33° / 24°347.1123.6
Oct33° / 24°6311.412.13.3
Nov32° / 24°10815.512.23.2
Dec31° / 23°15722.512.23.1

Chance of rain

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

Brasil Novo gets about 1890 mm of precipitation a year. On a typical day the chance of rain is very wet, but that rises and falls sharply with the seasons.

The wetter season lasts 5.9 months, from around Dec 9 to Jun 6, peaking in February at about 95% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Aug 5.

March is the wettest month by volume, with 342 mm over about 29 wet days; August is the driest, with 32 mm.

0%10%20%30%40%50%60%70%80%90%100%110%JanFebMarAprMayJunJulAugSepOctNovDecwetterdriermostly drysome rainoften wetvery wetFeb 26 · 95%Aug 5 · 22%
Rain on a day (%)Rain days
Jan9128
Feb9426
Mar9429
Apr9428
May8326
Jun5717
Jul3411
Aug227
Sep247
Oct3711
Nov5116
Dec7223

Monthly rainfall

Over a full year, Brasil Novo collects about 1890 mm of rain across 229 wet days — roughly 158 mm in an average month.

It doesn’t fall evenly. March is the wettest month with 342 mm, while August is the driest at just 32 mm. The three wettest months alone bring about 49% of the year’s total.

050100150200250300350400JanFebMarAprMayJunJulAugSepOctNovDec2592893422871977449323463108157
Rainfall (mm)Rain days
Jan25928
Feb28926
Mar34229
Apr28728
May19726
Jun7417
Jul4911
Aug327
Sep347
Oct6311
Nov10816
Dec15723

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Brasil Novo, 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 June 2 and lasts for 5.2 months, ending around November 7. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 76% of the time on average.

The cloudier part of the year begins around November 8 and lasts for 6.8 months, ending around June 1. The cloudiest month is March, when it is overcast or mostly cloudy 96% 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 23 · 78%Mar 22 · 4%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan991
Feb595
Mar496
Apr595
May2179
Jun5050
Jul6634
Aug7624
Sep7129
Oct5347
Nov3367
Dec2179

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. Close to the equator, Brasil Novo barely changes through the year: days stay near 12 h 12 min of light in every season.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.26:346:45
Feb12.16:426:48
Mar12.06:396:40
Apr11.96:336:28
May11.96:316:22
Jun11.86:366:25
Jul11.86:416:31
Aug11.96:386:31
Sep12.06:256:24
Oct12.16:136:17
Nov12.26:116:20
Dec12.26:216:32

Sunny days

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

Brasil Novo averages about 5 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 0 and 15 days.

The sunnier stretch runs 5.0 months, from around Jun 6 to Nov 3. The sunniest month is August, with roughly 14 sunny days (mixed).

The greyest month is March, down near 0 sunny days — about 99% fewer than the August peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightAug 2615 daysMar 170 days
Sunny daysSky
Jan1Gloomy
Feb0Gloomy
Mar0Gloomy
Apr0Gloomy
May2Gloomy
Jun7Gloomy
Jul11Mixed
Aug15Mixed
Sep14Mixed
Oct9Mixed
Nov4Gloomy
Dec2Gloomy

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.

Brasil Novo is humid all year round — on a typical day the air feels at least humid, and there is no real dry season to wait for.

The stickiest month is January, when it feels muggy, oppressive or miserable about 100% of the time. Even in January, the mildest month, the air is dry or comfortable only 0% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecmiserableoppressivemuggy
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan00955
Feb00946
Mar00937
Apr008515
May007921
Jun02926
Jul110890
Aug117810
Sep014850
Oct011881
Nov05933
Dec01981

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 Brasil Novo 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 17 · 9 km/hApr 27 · 6 km/h
Wind speed (km/h)Feels
Jan7calm
Feb7calm
Mar6calm
Apr6calm
May6calm
Jun7calm
Jul7calm
Aug8calm
Sep8calm
Oct8calm
Nov7calm
Dec7calm

Hazard calendar for Brasil Novo

In seasonPeak

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

Brasil Novo's monsoon runs December–May, 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 Brasil Novo

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid September, Brasil Novo is still near the tail of its best-weather window — great conditions with the peak-season crowds already thinning.

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 Brasil Novo for general outdoor tourist activities is from early June to late September, with a peak score in the third week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 18 · 4.4

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
Jan2.8poor
Feb2.8poor
Mar2.8poor
Apr2.7poor
May3.0poor
Jun3.9fair
Jul4.3fair
Aug3.9fair
Sep3.6fair
Oct3.3poor
Nov3.2poor
Dec3.1poor

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 Brasil Novo for hot-weather activities is from mid June to early November, with a peak score in the first week of August.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationAug 2 · 7.0

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 Brasil Novo, 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.

Brasil Novo packs about the same all year — highs hold near 33°C. Across the year the things worth having are light clothes, sun protection and rain gear.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In September, Brasil Novo sees daytime highs around 33°C and nights near 24°C. Pack light clothes and sun protection. About 7 days see rain.

UV index (midday) in Brasil Novo 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 Brasil Novo peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 16UV 15Jun 23UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr15Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov10Very high
Dec11Extreme

Average hourly UV index in Brasil Novo

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 March the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 6.5 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)
Jan86
Feb8.56.5
Mar8.56.5
Apr8.56.5
May7.55.5
Jun7.55
Jul75
Aug7.55
Sep7.55.5
Oct86
Nov7.55.5
Dec7.55.5

Air quality in Brasil Novo 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 Brasil Novo is worst in November — around 40 µg/m³ PM2.5 (poor), about 4.7× the cleanest month (June, 9 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModeratePoorModerateNov 1238 µg/m³Jun 229 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar15Moderate
Apr13Moderate
May10Good
Jun9Good
Jul9Good
Aug12Good
Sep18Moderate
Oct34Moderate
Nov40Poor
Dec23Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Brasil Novo 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. Brasil Novo banks about 6,211 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around September.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan505
Feb449
Mar499
Apr488
May510
Jun493
Jul518
Aug553
Sep555
Oct572
Nov538
Dec531

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.

Brasil Novo receives about 4.8 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.8 and 6.3 kWh/m².

The brighter stretch of the year lasts 5.1 months, from around Jul 15 to Dec 17. The brightest month is September, averaging about 6.1 kWh/m² (intense).

The dimmest month is April, down near 3.9 kWh/m² — roughly 37% less than the September peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmoderatebrightintenseSep 296.3 kWhApr 243.8 kWh
Solar energy (kWh/m²)Level
Jan4.2Bright
Feb4.0Bright
Mar3.9Moderate
Apr3.9Moderate
May4.0Bright
Jun4.5Bright
Jul4.9Bright
Aug5.5Bright
Sep6.1Intense
Oct6.2Intense
Nov5.6Bright
Dec4.9Bright

Where is Brasil Novo?

Brasil Novo sits at 3.3°S, 52.5°W, 211 m above sea level, in Brazil. The nearest listed city is Altamira, 39 km away.

Topography around Brasil Novo

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

Within 3 km, the terrain around Brasil Novo has only modest variations in elevation — a maximum elevation change of 133 m around an average of 186 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 258 m; within 80 km, significant variations in elevation — a maximum elevation change of 414 m.

The land around Brasil Novo is covered by trees (53%) and grassland (40%) within 3 km, trees (52%) and grassland (47%) within 16 km, and trees (71%) and grassland (25%) within 80 km.

3 km
133 m
16 km
258 m
80 km
414 m
treesgrasslandartificial surfaceswater
Nearby: Altamira 39 km · Medicilândia 42 km · Vitória do Xingu 75 km · Senador José Porfírio 103 km · Uruará 141 km · Anapu 150 km · Porto de Moz 177 km · Placas 197 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 Brasil Novo (-3.3071°, -52.5386°, elevation 211 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).