Climate and average weather in Rio Verde de Mato Grosso

In Rio Verde de Mato Grosso, the weather is hot, wet, and mostly clear and remarkably steady, with daytime highs holding near hot levels all year. The wettest stretch peaks around January.

Best: early May to mid August

Over the course of the year, the temperature in Rio Verde de Mato Grosso typically varies from 17°C to 32°C, and is rarely below 11°C or above 36°C. September is the hottest month of the year, while June is the coldest.

Based on the travel score, the best time of year to visit Rio Verde de Mato Grosso for warm-weather activities is from early May to mid August.

Hottest
Sep
32°
Coldest
Jun
17°
Wettest
Jan
283 mm
Driest
Jul
17 mm
Rain / yr
1456 mm
166 wet days
Daylight
10.9–13.1 h
shortest–longest
Elevation
335 m
18.9°S
Clearest
Jul
30% cloud

Rio Verde de Mato Grosso is human settlement in Brazil.

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

Rio Verde de Mato Grosso 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 May to mid August.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Rio Verde de Mato Grosso stay fairly even through the year, without a distinct hot or cool season. The warmest month is September, with an average high of 32°C and low of 20°C; the coolest is June, with an average low of 17°C and high of 28°C.

Days typically run about 10°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)
Jan3022
Feb3022
Mar3022
Apr3021
May2818
Jun2817
Jul2817
Aug3018
Sep3220
Oct3122
Nov3022
Dec3022

How hot and cold Rio Verde de Mato Grosso 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, Rio Verde de Mato Grosso feels like about 33°C (around March 6). About 195 days a year carry some heat stress, peaking in March.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan33302222
Feb33302222
Mar33302222
Apr32302021
May28281818
Jun28281717
Jul28281717
Aug30301818
Sep32322020
Oct33312222
Nov33302222
Dec33302222

Average hourly temperature in Rio Verde de Mato Grosso

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 32°C, and coldest before dawn in June, near 17°C.

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

Rio Verde de Mato Grosso 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° / 22°28325.2133.3
Feb30° / 22°21423.412.63.2
Mar30° / 22°17522.312.13.6
Apr30° / 21°7511.311.65.0
May28° / 18°566.511.16.8
Jun28° / 17°273.210.97.8
Jul28° / 17°171.9117.7
Aug30° / 18°192.811.46.0
Sep32° / 20°688.111.94.6
Oct31° / 22°12416.612.43.7
Nov30° / 22°17020.612.93.5
Dec30° / 22°22924.113.13.3

Chance of rain

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

Rio Verde de Mato Grosso gets about 1456 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 6.1 months, from around Oct 5 to Apr 9, peaking in February at about 84% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 5.

January is the wettest month by volume, with 283 mm over about 25 wet days; July is the driest, with 17 mm.

0%10%20%30%40%50%60%70%80%90%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetFeb 1 · 84%Jul 5 · 7%
Rain on a day (%)Rain days
Jan8125
Feb8323
Mar7222
Apr3911
May217
Jun113
Jul72
Aug103
Sep278
Oct5317
Nov6921
Dec7724

Monthly rainfall

Over a full year, Rio Verde de Mato Grosso collects about 1456 mm of rain across 166 wet days — roughly 121 mm in an average month.

It doesn’t fall evenly. January is the wettest month with 283 mm, while July is the driest at just 17 mm. The three wettest months alone bring about 50% of the year’s total.

050100150200250300350JanFebMarAprMayJunJulAugSepOctNovDec283214175755627171968124170229
Rainfall (mm)Rain days
Jan28325
Feb21423
Mar17522
Apr7511
May567
Jun273
Jul172
Aug193
Sep688
Oct12417
Nov17021
Dec22924

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Rio Verde de Mato Grosso, 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 4 and lasts for 6.2 months, ending around October 8. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 79% of the time on average.

The cloudier part of the year begins around October 9 and lasts for 5.8 months, ending around April 3. The cloudiest month is January, when it is overcast or mostly cloudy 74% 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 15 · 79%Jan 10 · 25%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan2674
Feb3169
Mar4357
Apr6139
May6634
Jun7327
Jul7723
Aug7921
Sep6931
Oct4852
Nov3763
Dec3169

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 06 min of light; the shortest, around June 1, only 10 h 54 min — a swing of roughly 2 h 12 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan13.06:187:19
Feb12.66:357:13
Mar12.16:456:53
Apr11.66:526:27
May11.17:026:09
Jun10.97:146:06
Jul11.07:166:14
Aug11.47:036:24
Sep11.96:376:31
Oct12.46:116:38
Nov12.95:576:52
Dec13.16:027:10

Sunny days

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

Rio Verde de Mato Grosso averages about 12 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 3 and 21 days.

The sunnier stretch runs 6.0 months, from around Apr 5 to Oct 4. The sunniest month is July, with roughly 21 sunny days (bright).

The greyest month is January, down near 3 sunny days — about 85% fewer than the July peak.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantJul 2521 daysJan 83 days
Sunny daysSky
Jan3Gloomy
Feb3Gloomy
Mar8Gloomy
Apr14Mixed
May16Bright
Jun19Bright
Jul21Bright
Aug21Bright
Sep16Bright
Oct10Mixed
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.

In Rio Verde de Mato Grosso, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 7.3 months, from around September 28 to May 7. The muggiest month is January, when the air feels humid, muggy or worse about 100% of the time.

The most comfortable stretch runs from around May 8 to September 27, and July is the most comfortable month — the air is dry or comfortable 80% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 24 · 84%Jan 19 · 0%humidcomfortableoppressivemuggydryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan0012079
Feb0011980
Mar0042472
Apr37154035
May112034323
Jun173635120
Jul42371730
Aug49301660
Sep232324273
Oct38145223
Nov1383552
Dec0122274

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

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeAug 19 · 9 km/hMar 8 · 6 km/h
Wind speed (km/h)Feels
Jan7calm
Feb6calm
Mar6calm
Apr7calm
May7calm
Jun8calm
Jul8calm
Aug9calm
Sep9calm
Oct8calm
Nov7calm
Dec7calm

Hazard calendar for Rio Verde de Mato Grosso

In seasonPeak

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

Rio Verde de Mato Grosso'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 Rio Verde de Mato Grosso

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid May, Rio Verde de Mato Grosso 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 Rio Verde de Mato Grosso for general outdoor tourist activities is from early May to mid August, with a peak score in the first week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 5 · 8.0

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
Jan3.3poor
Feb3.2poor
Mar3.6fair
Apr5.0fair
May6.8good
Jun7.8ideal
Jul7.7ideal
Aug6.0good
Sep4.6fair
Oct3.7fair
Nov3.5poor
Dec3.3poor

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 Rio Verde de Mato Grosso for hot-weather activities is from late April to mid September, with a peak score in the last week of July.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationJul 31 · 8.7

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 Rio Verde de Mato Grosso, 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.

Rio Verde de Mato Grosso packs about the same all year — highs hold near 32°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, Rio Verde de Mato Grosso sees daytime highs around 32°C and nights near 20°C. Pack light clothes. Worth having: rain gear and sun protection. About 8 days see rain.

UV index (midday) in Rio Verde de Mato Grosso 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 Rio Verde de Mato Grosso peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 17 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 highExtremeJan 19UV 15Sep 17UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr11Extreme
May8Very high
Jun7High
Jul7Very high
Aug9Very high
Sep6High
Oct8Very high
Nov13Extreme
Dec14Extreme

Average hourly UV index in Rio Verde de Mato Grosso

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 January the burn window is concentrated in the middle of the day: about 9 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
Mar86.5
Apr7.55.5
May6.53.5
Jun63
Jul63.5
Aug6.54
Sep62.5
Oct74.5
Nov8.56.5
Dec8.57

Air quality in Rio Verde de Mato Grosso 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 Rio Verde de Mato Grosso is worst in September — around 21 µg/m³ PM2.5 (moderate), about 5.0× the cleanest month (July, 4 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1920 µg/m³Jul 125 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar7Good
Apr6Good
May7Good
Jun6Good
Jul4Good
Aug9Good
Sep21Moderate
Oct16Moderate
Nov8Good
Dec8Good
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Rio Verde de Mato Grosso 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. Rio Verde de Mato Grosso banks about 5,444 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around October.

02,0004,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan492
Feb446
Mar492
Apr456
May404
Jun372
Jul381
Aug440
Sep479
Oct509
Nov480
Dec495

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.

Rio Verde de Mato Grosso 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 7.0 months, from around Aug 22 to Mar 23. The brightest month is October, averaging about 5.9 kWh/m² (bright).

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

01234567JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseOct 166.0 kWhJun 74.0 kWh
Solar energy (kWh/m²)Level
Jan5.5Bright
Feb5.5Bright
Mar5.3Bright
Apr5.0Bright
May4.3Bright
Jun4.0Bright
Jul4.3Bright
Aug5.0Bright
Sep5.6Bright
Oct5.9Bright
Nov5.9Bright
Dec5.7Bright

Where is Rio Verde de Mato Grosso?

Rio Verde de Mato Grosso sits at 18.9°S, 54.8°W, 335 m above sea level, in Brazil. The nearest listed city is Coxim, 47 km away.

Topography around Rio Verde de Mato Grosso

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Rio Verde de Mato Grosso.

Within 3 km, the terrain around Rio Verde de Mato Grosso has only modest variations in elevation — a maximum elevation change of 212 m around an average of 338 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 369 m; within 80 km, large variations in elevation — a maximum elevation change of 632 m.

The land around Rio Verde de Mato Grosso is covered by grassland (42%) and trees (41%) within 3 km, trees (45%) and grassland (43%) within 16 km, and grassland (48%) and trees (36%) within 80 km.

3 km
212 m
16 km
369 m
80 km
632 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwetland
Nearby: Coxim 47 km · São Gabriel do Oeste 61 km · Terenos 169 km · Campo Grande 171 km · Costa Rica 185 km · Campo Verde 185 km · Aquidauana 199 km · Anastácio 201 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 Rio Verde de Mato Grosso (-18.9181°, -54.8442°, elevation 335 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).