Climate and average weather in Canutama

In Canutama, the weather is muggy, hot, wet, and partly cloudy and remarkably steady, with daytime highs holding near hot levels all year. The wettest stretch peaks around March.

Best: mid June to mid August

Over the course of the year, the temperature in Canutama 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 May is the coldest.

Based on the travel score, the best time of year to visit Canutama for warm-weather activities is from mid June to mid August.

Hottest
Sep
33°
Coldest
May
23°
Wettest
Mar
323 mm
Driest
Jul
50 mm
Rain / yr
2402 mm
277 wet days
Daylight
11.6–12.4 h
shortest–longest
Elevation
49 m
6.5°S
Clearest
Jul
45% cloud

Canutama 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 mid June to mid August.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Canutama 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 May, with an average low of 23°C and high of 30°C.

Days typically run about 8°C warmer than nights year-round.

20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3123
Feb3124
Mar3124
Apr3123
May3023
Jun3023
Jul3122
Aug3223
Sep3324
Oct3224
Nov3124
Dec3124

How hot and cold Canutama 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, Canutama feels like about 40°C (around October 7). Nearly every day a year carries some heat stress, and 54 of them tip into dangerous heat (feels-like above 39°C), peaking in October.

20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDecdangerous heat
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan37312323
Feb37312324
Mar37312324
Apr37312323
May36302323
Jun36302323
Jul36312222
Aug38322323
Sep39332324
Oct39322424
Nov39312424
Dec38312324

Average hourly temperature in Canutama

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 May, near 23°C.

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

Canutama 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° / 23°30929.512.32.5
Feb31° / 24°28626.212.22.5
Mar31° / 24°32329.4122.5
Apr31° / 23°27728.211.92.5
May30° / 23°19426.211.73.0
Jun30° / 23°9017.711.63.9
Jul31° / 22°5010.511.74.6
Aug32° / 23°6812.711.83.7
Sep33° / 24°11518.6123.0
Oct32° / 24°17123.412.12.7
Nov31° / 24°22426.112.32.5
Dec31° / 24°29628.712.42.5

Chance of rain

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

Canutama gets about 2402 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 7.5 months, from around Oct 17 to May 31, peaking in March at about 96% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 29.

March is the wettest month by volume, with 323 mm over about 29 wet days; July is the driest, with 50 mm.

0%10%20%30%40%50%60%70%80%90%100%110%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetMar 3 · 96%Jul 29 · 28%
Rain on a day (%)Rain days
Jan9530
Feb9426
Mar9529
Apr9328
May8426
Jun5918
Jul3511
Aug4213
Sep6119
Oct7523
Nov8726
Dec9229

Monthly rainfall

Over a full year, Canutama collects about 2402 mm of rain across 277 wet days — roughly 200 mm in an average month.

It doesn’t fall evenly. March is the wettest month with 323 mm, while July is the driest at just 50 mm. The three wettest months alone bring about 39% of the year’s total.

050100150200250300350JanFebMarAprMayJunJulAugSepOctNovDec309286323277194905068115171224296
Rainfall (mm)Rain days
Jan30930
Feb28626
Mar32329
Apr27728
May19426
Jun9018
Jul5011
Aug6813
Sep11519
Oct17123
Nov22426
Dec29629

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Canutama, 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 May 29 and lasts for 4.4 months, ending around October 8. The clearest month is July, when the sky is clear, mostly clear, or partly cloudy 71% of the time on average.

The cloudier part of the year begins around October 9 and lasts for 7.6 months, ending around May 28. The cloudiest month is January, when it is overcast or mostly cloudy 97% 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%JanFebMarAprMayJunJulAugSepOctNovDecJul 30 · 78%Jan 22 · 3%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan397
Feb496
Mar496
Apr694
May1783
Jun4852
Jul7129
Aug6832
Sep4357
Oct2080
Nov1090
Dec694

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 12 h 24 min of light; the shortest, around June 1, only 11 h 36 min — a swing of roughly 0 h 48 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.36:176:37
Feb12.26:266:39
Mar12.06:266:29
Apr11.96:226:13
May11.76:236:05
Jun11.66:296:06
Jul11.76:346:13
Aug11.86:286:15
Sep12.06:136:11
Oct12.15:586:07
Nov12.35:546:12
Dec12.46:026:25

Sunny days

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

Canutama averages about 4 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 0 and 18 days.

The sunnier stretch runs 3.9 months, from around Jun 4 to Oct 1. The sunniest month is July, with roughly 15 sunny days (bright).

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

05101520JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightJul 3018 daysJan 290 days
Sunny daysSky
Jan0Gloomy
Feb0Gloomy
Mar0Gloomy
Apr0Gloomy
May1Gloomy
Jun7Gloomy
Jul15Bright
Aug14Mixed
Sep6Gloomy
Oct2Gloomy
Nov1Gloomy
Dec0Gloomy

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.

Canutama 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 July, the mildest month, the air is dry or comfortable only 1% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecmiserableoppressivemuggy
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan0003466
Feb0003565
Mar0002872
Apr0012179
May0022870
Jun0044848
Jul1286028
Aug1295435
Sep0024354
Oct0002476
Nov0001684
Dec0002575

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 Canutama is steady company: average speeds sit near 4 km/hcalm — in every month of the year, with no meaningful windy or calm season.

0510JanFebMarAprMayJunJulAugSepOctNovDeccalmAug 6 · 5 km/hApr 10 · 4 km/h
Wind speed (km/h)Feels
Jan4calm
Feb4calm
Mar4calm
Apr4calm
May4calm
Jun4calm
Jul5calm
Aug5calm
Sep5calm
Oct4calm
Nov4calm
Dec4calm

Hazard calendar for Canutama

In seasonPeak

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

Canutama's rainy season runs October–May, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Best time to visit Canutama

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around early August, Canutama 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 Canutama for general outdoor tourist activities is from mid June to mid August, with a peak score in the third week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 15 · 4.6

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
Jan2.5poor
Feb2.5poor
Mar2.5poor
Apr2.6poor
May3.0poor
Jun3.9fair
Jul4.5fair
Aug3.7fair
Sep3.0poor
Oct2.7poor
Nov2.5poor
Dec2.5poor

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 Canutama for hot-weather activities is from mid June to late August, with a peak score in the last week of July.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationJul 27 · 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 Canutama, 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.

Canutama packs about the same all year — highs hold near 33°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 September, Canutama sees daytime highs around 33°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

UV index (midday) in Canutama 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 Canutama peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 24 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 highExtremeMar 12UV 15Aug 24UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Very high
Jul9Very high
Aug7Very high
Sep7Very high
Oct11Extreme
Nov13Extreme
Dec13Extreme

Average hourly UV index in Canutama

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)
Jan8.57
Feb8.56.5
Mar8.56.5
Apr86.5
May7.55.5
Jun75
Jul74.5
Aug6.53.5
Sep6.53.5
Oct85.5
Nov86
Dec8.56.5

Air quality in Canutama 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 Canutama is worst in September — around 37 µg/m³ PM2.5 (poor), about 3.6× the cleanest month (June, 10 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModeratePoorModerateSep 937 µg/m³Jun 1110 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar14Moderate
Apr12Moderate
May11Good
Jun10Good
Jul13Moderate
Aug36Poor
Sep37Poor
Oct18Moderate
Nov16Moderate
Dec15Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Canutama 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. Canutama banks about 6,262 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)
Jan524
Feb476
Mar528
Apr509
May517
Jun496
Jul518
Aug547
Sep539
Oct553
Nov523
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.

Canutama receives about 4.7 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.9 and 5.5 kWh/m².

The brighter stretch of the year lasts 4.9 months, from around Jul 12 to Dec 8. The brightest month is September, averaging about 5.4 kWh/m² (bright).

The dimmest month is May, down near 4.0 kWh/m² — roughly 27% less than the September peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmoderatebrightintenseSep 265.5 kWhMay 193.9 kWh
Solar energy (kWh/m²)Level
Jan4.5Bright
Feb4.5Bright
Mar4.4Bright
Apr4.2Bright
May3.9Moderate
Jun4.2Bright
Jul4.8Bright
Aug5.2Bright
Sep5.4Bright
Oct5.4Bright
Nov4.9Bright
Dec4.6Bright

Where is Canutama?

Canutama sits at 6.5°S, 64.4°W, 49 m above sea level, in Brazil. The nearest listed city is Lábrea, 93 km away.

Porto VelhoCandeias do JamariCoariPauiniCarauari

Topography around Canutama

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

Within 3 km, the terrain around Canutama has only modest variations in elevation — a maximum elevation change of 32 m around an average of 59 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 54 m; within 80 km, only modest variations in elevation — a maximum elevation change of 82 m.

The land around Canutama is covered by trees (82%) within 3 km, trees (88%) within 16 km, and trees (98%) within 80 km.

3 km
32 m
16 km
54 m
80 km
82 m
treesgrasslandartificial surfaceswater
Nearby: Lábrea 93 km · Tapauá 167 km · Humaitá 185 km · Porto Velho 253 km · Candeias do Jamari 264 km · Coari 305 km · Pauini 315 km · Carauari 333 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 Canutama (-6.5339°, -64.3831°, elevation 49 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).