Climate and average weather in Xapuri

In Xapuri, 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 January.

Best: mid May to mid August

Over the course of the year, the temperature in Xapuri typically varies from 19°C to 33°C, and is rarely below 15°C or above 36°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 Xapuri for warm-weather activities is from mid May to mid August.

Hottest
Sep
33°
Coldest
May
21°
Wettest
Jan
269 mm
Driest
Jul
24 mm
Rain / yr
1845 mm
217 wet days
Daylight
11.4–12.6 h
shortest–longest
Elevation
171 m
10.7°S
Clearest
Jul
39% cloud

Xapuri is human settlement in Brazil.

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

Xapuri 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 May to mid August.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Xapuri 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 22°C; the coolest is May, with an average low of 21°C and high of 29°C.

Days typically run about 9°C warmer than nights, with the widest day–night swing (around 12°C) in August.

10°15°20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3023
Feb3023
Mar3022
Apr3022
May2921
Jun3020
Jul3119
Aug3220
Sep3322
Oct3222
Nov3122
Dec3023

How hot and cold Xapuri 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, Xapuri feels like about 37°C (around October 14). About 327 days a year carry some heat stress, peaking in October.

15°20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan34302323
Feb34302323
Mar34302222
Apr34302222
May32292121
Jun32302020
Jul32311919
Aug34322020
Sep36332122
Oct36322222
Nov35312222
Dec35302323

Average hourly temperature in Xapuri

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 21°C.

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

Xapuri 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°26926.912.62.9
Feb30° / 23°26425.112.42.9
Mar30° / 22°25927.112.12.9
Apr30° / 22°15821.111.83.5
May29° / 21°7714.311.54.7
Jun30° / 20°366.711.45.6
Jul31° / 19°245.511.45.5
Aug32° / 20°406.311.64.3
Sep33° / 22°8813.611.93.3
Oct32° / 22°1612112.22.9
Nov31° / 22°21122.912.53.0
Dec30° / 23°26026.312.62.9

Chance of rain

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

Xapuri gets about 1845 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 6.7 months, from around Oct 7 to Apr 29, peaking in February at about 90% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 30.

January is the wettest month by volume, with 269 mm over about 27 wet days; July is the driest, with 24 mm.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetFeb 14 · 90%Jul 30 · 15%
Rain on a day (%)Rain days
Jan8727
Feb9025
Mar8727
Apr7021
May4714
Jun247
Jul176
Aug216
Sep4414
Oct6721
Nov7723
Dec8426

Monthly rainfall

Over a full year, Xapuri collects about 1845 mm of rain across 217 wet days — roughly 154 mm in an average month.

It doesn’t fall evenly. January is the wettest month with 269 mm, while July is the driest at just 24 mm. The three wettest months alone bring about 43% of the year’s total.

050100150200250300JanFebMarAprMayJunJulAugSepOctNovDec2692642591587736244088161211260
Rainfall (mm)Rain days
Jan26927
Feb26425
Mar25927
Apr15821
May7714
Jun367
Jul246
Aug406
Sep8814
Oct16121
Nov21123
Dec26026

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Xapuri, 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 9 and lasts for 5.1 months, ending around October 11. The clearest month is July, when the sky is clear, mostly clear, or partly cloudy 77% of the time on average.

The cloudier part of the year begins around October 12 and lasts for 6.9 months, ending around May 8. The cloudiest month is February, when it is overcast or mostly cloudy 94% 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 25 · 79%Jan 27 · 6%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan793
Feb694
Mar892
Apr1882
May3763
Jun6436
Jul7723
Aug7525
Sep5446
Oct2872
Nov1486
Dec991

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 36 min of light; the shortest, around May 27, only 11 h 24 min — a swing of roughly 1 h 12 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.65:266:00
Feb12.45:385:59
Mar12.15:415:46
Apr11.85:415:27
May11.55:455:16
Jun11.45:535:16
Jul11.45:575:23
Aug11.65:495:27
Sep11.95:305:27
Oct12.25:125:26
Nov12.55:045:34
Dec12.65:125:49

Sunny days

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

Xapuri averages about 6 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 0 and 20 days.

The sunnier stretch runs 4.3 months, from around May 23 to Sep 30. The sunniest month is July, with roughly 18 sunny days (bright).

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

0510152025JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantJul 2820 daysFeb 60 days
Sunny daysSky
Jan1Gloomy
Feb0Gloomy
Mar0Gloomy
Apr2Gloomy
May6Gloomy
Jun13Mixed
Jul19Bright
Aug18Bright
Sep9Mixed
Oct4Gloomy
Nov1Gloomy
Dec1Gloomy

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.

Xapuri 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 12% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 21 · 14%Jan 1 · 0%miserablemuggyoppressivehumidhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan00008217
Feb00017919
Mar00027523
Apr01276624
May136146412
Jun23823621
Jul671434400
Aug561531430
Sep23617702
Oct00168111
Nov00147521
Dec00018316

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 Xapuri is steady company: average speeds sit near 6 km/hcalm — in every month of the year, with no meaningful windy or calm season.

0510JanFebMarAprMayJunJulAugSepOctNovDeccalmDec 30 · 7 km/hMar 26 · 6 km/h
Wind speed (km/h)Feels
Jan6calm
Feb6calm
Mar6calm
Apr6calm
May6calm
Jun6calm
Jul6calm
Aug7calm
Sep7calm
Oct6calm
Nov6calm
Dec7calm

Hazard calendar for Xapuri

In seasonPeak

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

Xapuri's rainy season runs October–April, 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 Xapuri

TravelBeach/poolTemperatureCloudsPrecipitation

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

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

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJun 19 · 5.7

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
Jan2.9poor
Feb2.9poor
Mar2.9poor
Apr3.5fair
May4.7fair
Jun5.6good
Jul5.4fair
Aug4.3fair
Sep3.3poor
Oct2.9poor
Nov3.0poor
Dec2.9poor

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 Xapuri for hot-weather activities is from late May to early September, with a peak score in the third week of July.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationJul 17 · 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 Xapuri, 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.

Xapuri 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, Xapuri sees daytime highs around 33°C and nights near 22°C. Pack light clothes. Worth having: rain gear and sun protection. About 14 days see rain.

UV index (midday) in Xapuri 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 Xapuri peaks around February 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 12 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighExtremeFeb 10UV 15Sep 12UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May11Extreme
Jun9Very high
Jul8Very high
Aug8Very high
Sep5Moderate
Oct13Extreme
Nov13Extreme
Dec14Extreme

Average hourly UV index in Xapuri

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)
Jan8.57
Feb8.57
Mar8.56.5
Apr86
May7.55.5
Jun74.5
Jul6.54
Aug6.53.5
Sep5.50
Oct86
Nov8.56.5
Dec8.56.5

Air quality in Xapuri 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 Xapuri is worst in September — around 74 µg/m³ PM2.5 (unhealthy), about 10.3× the cleanest month (June, 7 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateUnhealthyModerateGoodSep 1669 µg/m³Jun 107 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb13Moderate
Mar13Moderate
Apr10Good
May8Good
Jun7Good
Jul11Good
Aug34Moderate
Sep74Unhealthy
Oct29Moderate
Nov14Moderate
Dec10Good
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Xapuri 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. Xapuri banks about 5,844 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)
Jan504
Feb452
Mar501
Apr478
May467
Jun439
Jul455
Aug498
Sep514
Oct530
Nov497
Dec509

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.

Xapuri receives about 4.9 kWh/m² a day of solar energy — bright — and it stays remarkably steady, holding between 4.2 and 5.6 kWh/m² all year. For solar panels, output here is a flat line, not a seasonal wave.

01234567JanFebMarAprMayJunJulAugSepOctNovDecdimmoderatebrightintenseSep 265.6 kWhMay 294.2 kWh
Solar energy (kWh/m²)Level
Jan4.8Bright
Feb4.7Bright
Mar4.6Bright
Apr4.5Bright
May4.3Bright
Jun4.3Bright
Jul4.7Bright
Aug5.3Bright
Sep5.5Bright
Oct5.5Bright
Nov5.1Bright
Dec4.9Bright

Where is Xapuri?

Xapuri sits at 10.7°S, 68.5°W, 171 m above sea level, in Brazil. The nearest listed city is Brasiléia, 48 km away.

Topography around Xapuri

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

Within 3 km, the terrain around Xapuri has only modest variations in elevation — a maximum elevation change of 76 m around an average of 178 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 122 m; within 80 km, only modest variations in elevation — a maximum elevation change of 187 m.

The land around Xapuri is covered by trees (52%) and grassland (42%) within 3 km, trees (53%) and grassland (47%) within 16 km, and trees (81%) within 80 km.

3 km
76 m
16 km
122 m
80 km
187 m
treesgrasslandartificial surfaceswater
Nearby: Brasiléia 48 km · Epitaciolândia 49 km · Cobija 51 km · Senador Guiomard 101 km · Rio Branco 107 km · Plácido de Castro 148 km · Porto Acre 159 km · Sena Madureira 178 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 Xapuri (-10.6517°, -68.5044°, elevation 171 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).