Climate and average weather in Campo Grande

In Campo Grande, the weather is humid, hot, wet, and partly cloudy 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 Campo Grande typically varies from 17°C to 31°C, and is rarely below 10°C or above 36°C. October is the hottest month of the year, while June is the coldest.

Based on the travel score, the best time of year to visit Campo Grande for warm-weather activities is from early May to mid August.

Hottest
Oct
31°
Coldest
Jun
17°
Wettest
Jan
235 mm
Driest
Jul
27 mm
Rain / yr
1387 mm
156 wet days
Daylight
10.8–13.2 h
shortest–longest
Elevation
592 m
20.4°S
Clearest
Aug
33% cloud

Campo Grande is settlement in Brazil.

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

Campo Grande 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 Campo Grande, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.

Temperatures in Campo Grande stay fairly even through the year, without a distinct hot or cool season. The warmest month is October, with an average high of 31°C and low of 21°C; the coolest is June, with an average low of 17°C and high of 27°C.

Days typically run about 9°C warmer than nights, with the widest day–night swing (around 11°C) in August.

10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3022
Feb3022
Mar3022
Apr3020
May2718
Jun2717
Jul2717
Aug3018
Sep3120
Oct3121
Nov3122
Dec3022

How hot and cold Campo Grande 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, Campo Grande feels like about 33°C (around January 31). About 170 days a year carry some heat stress, peaking in January.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan33302222
Feb33302222
Mar33302222
Apr31302020
May27271818
Jun27271717
Jul27271717
Aug29301818
Sep31312020
Oct32312121
Nov32312222
Dec33302222

Average hourly temperature in Campo Grande

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 October afternoons, near 31°C, and coldest before dawn in June, near 17°C.

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

Campo Grande 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°23523.613.13.3
Feb30° / 22°17521.312.73.4
Mar30° / 22°14518.712.13.9
Apr30° / 20°7910.411.55.3
May27° / 18°797.5117.0
Jun27° / 17°524.510.87.7
Jul27° / 17°273.610.97.9
Aug30° / 18°283.611.36.4
Sep31° / 20°808.311.94.9
Oct31° / 21°13315.412.54.0
Nov31° / 22°15217.5133.8
Dec30° / 22°2032213.23.5

Chance of rain

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

Campo Grande gets about 1387 mm of precipitation a year. On a typical day the chance of rain is often wet, but that rises and falls sharply with the seasons.

The wetter season lasts 6.1 months, from around Oct 4 to Apr 7, peaking in January at about 76% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Aug 4.

January is the wettest month by volume, with 235 mm over about 24 wet days; July is the driest, with 27 mm.

0%10%20%30%40%50%60%70%80%90%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetJan 27 · 76%Aug 4 · 10%
Rain on a day (%)Rain days
Jan7624
Feb7521
Mar6119
Apr3510
May248
Jun165
Jul124
Aug124
Sep288
Oct4915
Nov5918
Dec7022

Monthly rainfall

Over a full year, Campo Grande collects about 1387 mm of rain across 156 wet days — roughly 116 mm in an average month.

It doesn’t fall evenly. January is the wettest month with 235 mm, while July is the driest at just 27 mm. The three wettest months alone bring about 44% of the year’s total.

050100150200250JanFebMarAprMayJunJulAugSepOctNovDec235175145797952272880133152203
Rainfall (mm)Rain days
Jan23524
Feb17521
Mar14519
Apr7910
May798
Jun525
Jul274
Aug284
Sep808
Oct13315
Nov15218
Dec20322

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Campo Grande, 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 March 31 and lasts for 6.1 months, ending around October 3. 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 October 4 and lasts for 5.8 months, ending around March 30. The cloudiest month is January, when it is overcast or mostly cloudy 66% 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 24 · 77%Jan 13 · 32%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan3466
Feb3961
Mar5347
Apr6436
May6436
Jun7030
Jul7426
Aug7624
Sep6733
Oct5050
Nov4357
Dec3862

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 12 min of light; the shortest, around June 2, only 10 h 48 min — a swing of roughly 2 h 24 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan13.16:147:21
Feb12.76:327:14
Mar12.16:446:53
Apr11.56:536:25
May11.07:046:06
Jun10.87:166:02
Jul10.97:186:10
Aug11.37:046:22
Sep11.96:366:29
Oct12.56:096:38
Nov13.05:546:53
Dec13.25:587:12

Sunny days

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

Campo Grande averages about 12 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 5 and 20 days.

The sunnier stretch runs 6.0 months, from around Apr 4 to Oct 2. The sunniest month is July, with roughly 19 sunny days (bright).

The greyest month is January, down near 5 sunny days — about 75% fewer than the July peak.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantJul 1420 daysJan 105 days
Sunny daysSky
Jan5Gloomy
Feb6Gloomy
Mar10Mixed
Apr14Mixed
May16Bright
Jun17Bright
Jul20Bright
Aug20Bright
Sep16Bright
Oct10Mixed
Nov8Mixed
Dec6Gloomy

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 Campo Grande, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 7.1 months, from around October 1 to May 3. 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 4 to September 30, and August is the most comfortable month — the air is dry or comfortable 83% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecAug 3 · 85%Jan 20 · 0%oppressivemuggyhumidcomfortabledryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan0033067
Feb0032868
Mar1273655
Apr59214322
May172333252
Jun233532100
Jul48311830
Aug56271250
Sep302425201
Oct611195213
Nov38144233
Dec1253458

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 Campo Grande is typically calm, near 9 km/h, and varies little with the seasons.

The windier part of the year lasts 5.5 months, from around May 9 to Oct 23. The windiest month is August, averaging about 11 km/h (calm).

The calmer part of the year runs from around Oct 24 to May 8, with March the calmest month at about 7 km/h.

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmercalmlight breezeAug 15 · 11 km/hMar 2 · 7 km/h
Wind speed (km/h)Feels
Jan8calm
Feb7calm
Mar7calm
Apr8calm
May9calm
Jun10calm
Jul11calm
Aug11calm
Sep11calm
Oct10calm
Nov9calm
Dec8calm

Hazard calendar for Campo Grande

In seasonPeak

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

Campo Grande's rainy season runs October–March, 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 Campo Grande

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid May, Campo Grande 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 Campo Grande for general outdoor tourist activities is from early May to mid August, with a peak score in the second week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 13 · 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
Feb3.4poor
Mar3.9fair
Apr5.3fair
May7.0good
Jun7.7ideal
Jul7.8ideal
Aug6.4good
Sep4.9fair
Oct4.0fair
Nov3.8fair
Dec3.5poor

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 Campo Grande for hot-weather activities is from mid April to late September, with a peak score in the second week of August.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationAug 9 · 8.5

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 Campo Grande, 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.

Campo Grande packs about the same all year — highs hold near 31°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 October, Campo Grande sees daytime highs around 31°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 15 days see rain.

UV index (midday) in Campo Grande 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 Campo Grande peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 14 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highHighExtremeJan 19UV 15Sep 14UV 5
UV index (midday)Level
Jan16Extreme
Feb15Extreme
Mar13Extreme
Apr10Extreme
May8Very high
Jun7High
Jul7High
Aug9Very high
Sep4Moderate
Oct11Extreme
Nov13Extreme
Dec13Extreme

Average hourly UV index in Campo Grande

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
Feb8.56.5
Mar86.5
Apr75
May63.5
Jun5.52
Jul62.5
Aug6.54
Sep50
Oct7.55.5
Nov8.56.5
Dec8.57

Air quality in Campo Grande 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 Campo Grande is worst in September — around 22 µg/m³ PM2.5 (moderate), about 4.0× the cleanest month (July, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1821 µg/m³Jul 116 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar7Good
Apr6Good
May7Good
Jun6Good
Jul6Good
Aug10Good
Sep22Moderate
Oct15Moderate
Nov8Good
Dec7Good
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Campo Grande 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. Campo Grande banks about 5,400 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around December.

02,0004,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan503
Feb453
Mar498
Apr451
May388
Jun359
Jul367
Aug431
Sep464
Oct500
Nov482
Dec504

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.

Campo Grande receives about 5.2 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.7 and 6.1 kWh/m².

The brighter stretch of the year lasts 7.0 months, from around Aug 30 to Mar 31. The brightest month is November, averaging about 6.0 kWh/m² (intense).

The dimmest month is June, down near 3.8 kWh/m² — roughly 37% less than the November peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseNov 186.1 kWhJun 53.7 kWh
Solar energy (kWh/m²)Level
Jan5.8Bright
Feb5.7Bright
Mar5.5Bright
Apr5.0Bright
May4.1Bright
Jun3.7Moderate
Jul4.1Bright
Aug4.9Bright
Sep5.5Bright
Oct5.9Bright
Nov6.0Intense
Dec6.0Bright

Where is Campo Grande?

Campo Grande sits at 20.4°S, 54.6°W, 592 m above sea level, in Brazil. The nearest listed city is Terenos, 22 km away.

Topography around Campo Grande

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

Within 3 km, the terrain around Campo Grande has only modest variations in elevation — a maximum elevation change of 108 m around an average of 575 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 392 m; within 80 km, significant variations in elevation — a maximum elevation change of 570 m.

The land around Campo Grande is covered by artificial surfaces (68%) within 3 km, trees (28%), cropland (23%) and artificial surfaces (23%) within 16 km, and cropland (33%), trees (32%) and grassland (30%) within 80 km.

3 km
108 m
16 km
392 m
80 km
570 m
treesshrubsgrasslandcroplandartificial surfaces
Nearby: Terenos 22 km · Campo Verde 60 km · Sidrolândia 63 km · Ribas do Rio Pardo 92 km · São Gabriel do Oeste 117 km · Nova Alvorada do Sul 117 km · Aquidauana 119 km · Anastácio 121 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 Campo Grande (-20.4428°, -54.6464°, elevation 592 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).