Climate and average weather in Cametá

In Cametá, 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 mid December

Over the course of the year, the temperature in Cametá typically varies from 24°C to 34°C, and is rarely below 23°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 Cametá for warm-weather activities is from early June to mid December.

Hottest
Sep
34°
Coldest
Feb
24°
Wettest
Mar
459 mm
Driest
Sep
28 mm
Rain / yr
2317 mm
225 wet days
Daylight
11.9–12.1 h
shortest–longest
Elevation
11 m
2.2°S
Clearest
Aug
42% cloud

Cametá is human settlement in Brazil.

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

Cametá 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 mid December.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Cametá stay fairly even through the year, without a distinct hot or cool season. The warmest month is September, with an average high of 34°C and low of 25°C; the coolest is February, with an average low of 24°C and high of 30°C.

Days typically run about 7°C warmer than nights year-round.

20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3124
Feb3024
Mar3024
Apr3024
May3124
Jun3224
Jul3224
Aug3325
Sep3425
Oct3425
Nov3325
Dec3225

How hot and cold Cametá 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, Cametá feels like about 40°C (around August 26). Nearly every day a year carries some heat stress, and 169 of them tip into dangerous heat (feels-like above 39°C), peaking in August.

20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDecdangerous heat
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan37312424
Feb37302424
Mar37302424
Apr38302424
May39312424
Jun39322424
Jul39322424
Aug40332425
Sep39342525
Oct39342525
Nov39332525
Dec39322525

Average hourly temperature in Cametá

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 34°C, and coldest before dawn in February, near 24°C.

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

Cametá 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
Jan31° / 24°2992812.12.7
Feb30° / 24°37226.612.12.6
Mar30° / 24°45930122.5
Apr30° / 24°42629.1122.5
May31° / 24°26727.111.92.7
Jun32° / 24°11018.711.93.3
Jul32° / 24°6914.811.93.7
Aug33° / 25°408.811.93.6
Sep34° / 25°286.3123.6
Oct34° / 25°347.1123.5
Nov33° / 25°639.412.13.4
Dec32° / 25°15219.112.13.1

Chance of rain

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

Cametá gets about 2317 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 6.0 months, from around Dec 16 to Jun 16, peaking in April at about 98% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Sep 22.

March is the wettest month by volume, with 459 mm over about 30 wet days; September is the driest, with 28 mm.

0%10%20%30%40%50%60%70%80%90%100%110%JanFebMarAprMayJunJulAugSepOctNovDecwetterdriermostly drysome rainoften wetvery wetApr 1 · 98%Sep 22 · 20%
Rain on a day (%)Rain days
Jan9028
Feb9527
Mar9730
Apr9729
May8727
Jun6419
Jul4715
Aug289
Sep216
Oct237
Nov329
Dec6119

Monthly rainfall

Over a full year, Cametá collects about 2317 mm of rain across 225 wet days — roughly 193 mm in an average month.

It doesn’t fall evenly. March is the wettest month with 459 mm, while September is the driest at just 28 mm. The three wettest months alone bring about 54% of the year’s total.

050100150200250300350400450500550JanFebMarAprMayJunJulAugSepOctNovDec2993724594262671106940283463152
Rainfall (mm)Rain days
Jan29928
Feb37227
Mar45930
Apr42629
May26727
Jun11019
Jul6915
Aug409
Sep286
Oct347
Nov639
Dec15219

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Cametá, 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 1 and lasts for 5.5 months, ending around November 15. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 83% of the time on average.

The cloudier part of the year begins around November 16 and lasts for 6.5 months, ending around May 31. The cloudiest month is April, when it is overcast or mostly cloudy 93% 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 26 · 83%Apr 3 · 6%mostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan1585
Feb1090
Mar892
Apr793
May2674
Jun6040
Jul7525
Aug8317
Sep8020
Oct6535
Nov4456
Dec3070

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, Cametá barely changes through the year: days stay near 12 h 06 min of light in every season.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.16:246:31
Feb12.16:306:35
Mar12.06:276:28
Apr12.06:206:17
May11.96:176:11
Jun11.96:226:14
Jul11.96:276:20
Aug11.96:246:20
Sep12.06:136:12
Oct12.06:026:05
Nov12.16:006:06
Dec12.16:106:18

Sunny days

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

Cametá averages about 7 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 0 and 17 days.

The sunnier stretch runs 5.1 months, from around Jun 5 to Nov 7. The sunniest month is August, with roughly 16 sunny days (bright).

The greyest month is March, down near 0 sunny days — about 98% fewer than the August peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightAug 517 daysMar 240 days
Sunny daysSky
Jan1Gloomy
Feb1Gloomy
Mar0Gloomy
Apr0Gloomy
May3Gloomy
Jun9Mixed
Jul14Mixed
Aug17Bright
Sep14Mixed
Oct11Mixed
Nov6Gloomy
Dec4Gloomy

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.

Cametá 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%JanFebMarAprMayJunJulAugSepOctNovDecmiserableoppressive
Muggy (%)Oppressive (%)Miserable (%)
Jan02773
Feb02476
Mar01486
Apr0694
May0397
Jun01288
Jul03664
Aug15446
Sep06832
Oct07227
Nov06535
Dec04159

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.

Across the year, average wind speed in Cametá is typically calm, near 7 km/h, and varies little with the seasons.

The windier part of the year lasts 4.9 months, from around Aug 1 to Dec 27. The windiest month is October, averaging about 10 km/h (calm).

The calmer part of the year runs from around Dec 28 to Jul 31, with April the calmest month at about 6 km/h.

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmlight breezeOct 2 · 10 km/hApr 25 · 5 km/h
Wind speed (km/h)Feels
Jan7calm
Feb6calm
Mar6calm
Apr6calm
May6calm
Jun6calm
Jul7calm
Aug8calm
Sep9calm
Oct10calm
Nov9calm
Dec8calm

Hazard calendar for Cametá

In seasonPeak

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

Cametá's monsoon runs January–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 Cametá

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around early December, Cametá 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 Cametá for general outdoor tourist activities is from early June to mid December, with a peak score in the last week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 27 · 3.8

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
Jan2.6poor
Feb2.6poor
Mar2.5poor
Apr2.5poor
May2.7poor
Jun3.3poor
Jul3.7fair
Aug3.6fair
Sep3.6fair
Oct3.5fair
Nov3.4poor
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 Cametá for hot-weather activities is from late June to early December, with a peak score in the third week of September.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationSep 21 · 6.8

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 Cametá, 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.

Cametá packs about the same all year — highs hold near 34°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, Cametá sees daytime highs around 34°C and nights near 25°C. Pack light clothes and sun protection. About 6 days see rain.

UV index (midday) in Cametá 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 Cametá peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 21 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeMar 16UV 15Nov 21UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct11Extreme
Nov10Very high
Dec10Extreme

Average hourly UV index in Cametá

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
Feb86.5
Mar8.56.5
Apr86.5
May86
Jun7.55.5
Jul7.55
Aug7.55
Sep86
Oct85.5
Nov7.55
Dec7.55.5

Air quality in Cametá 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 Cametá is worst in November — around 34 µg/m³ PM2.5 (moderate), about 3.4× the cleanest month (June, 10 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateNov 1433 µg/m³Jun 1110 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb18Moderate
Mar18Moderate
Apr15Moderate
May11Good
Jun10Good
Jul13Moderate
Aug14Moderate
Sep17Moderate
Oct26Moderate
Nov34Moderate
Dec19Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Cametá 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. Cametá banks about 6,602 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around October.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan539
Feb478
Mar531
Apr518
May548
Jun537
Jul561
Aug584
Sep574
Oct594
Nov570
Dec568

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.

Cametá receives about 5.2 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.2 and 6.4 kWh/m².

The brighter stretch of the year lasts 5.3 months, from around Jul 14 to Dec 21. The brightest month is October, averaging about 6.4 kWh/m² (intense).

The dimmest month is April, down near 4.2 kWh/m² — roughly 34% less than the October peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmoderatebrightintenseOct 46.4 kWhApr 114.2 kWh
Solar energy (kWh/m²)Level
Jan4.7Bright
Feb4.4Bright
Mar4.3Bright
Apr4.2Bright
May4.5Bright
Jun4.9Bright
Jul5.2Bright
Aug5.8Bright
Sep6.3Intense
Oct6.4Intense
Nov6.0Bright
Dec5.3Bright

Where is Cametá?

Cametá sits at 2.2°S, 49.5°W, 11 m above sea level, in Brazil. The nearest listed city is Mocajuba, 38 km away.

Topography around Cametá

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

Within 3 km, the terrain around Cametá has only modest variations in elevation — a maximum elevation change of 32 m around an average of 7 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 36 m; within 80 km, only modest variations in elevation — a maximum elevation change of 67 m.

The land around Cametá is covered by trees (47%) and water (32%) within 3 km, trees (59%) and water (26%) within 16 km, and trees (76%) within 80 km.

3 km
32 m
16 km
36 m
80 km
67 m
treesgrasslandartificial surfaceswaterwetland
Nearby: Mocajuba 38 km · Limoeiro do Ajuru 41 km · Oeiras do Pará 48 km · Curralinho 58 km · São Sebastião da Boa Vista 59 km · Baião 64 km · Igarapé Miri 67 km · Muaná 85 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 Cametá (-2.2444°, -49.4958°, elevation 11 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).