Climate and average weather in Guaranésia

In Guaranésia, the weather is warm, wet, and partly cloudy and remarkably steady, with daytime highs holding near warm levels all year. The wettest stretch peaks around January.

Best: late April to mid September

Over the course of the year, the temperature in Guaranésia typically varies from 13°C to 28°C, and is rarely below 10°C or above 32°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 Guaranésia for warm-weather activities is from late April to mid September.

Hottest
Oct
28°
Coldest
Jun
13°
Wettest
Jan
342 mm
Driest
Jul
22 mm
Rain / yr
1807 mm
161 wet days
Daylight
10.7–13.3 h
shortest–longest
Elevation
782 m
21.3°S
Clearest
Aug
33% cloud

Guaranésia is human settlement in Brazil.

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

Guaranésia 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 late April to mid September.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Guaranésia stay fairly even through the year, without a distinct hot or cool season. The warmest month is October, with an average high of 28°C and low of 18°C; the coolest is June, with an average low of 13°C and high of 24°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°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2719
Feb2819
Mar2719
Apr2617
May2414
Jun2413
Jul2413
Aug2614
Sep2716
Oct2818
Nov2718
Dec2719

Average hourly temperature in Guaranésia

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 28°C, and coldest before dawn in June, near 13°C.

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

Guaranésia 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
Jan27° / 19°34224.613.24.2
Feb28° / 19°25020.112.74.5
Mar27° / 19°22320.612.24.9
Apr26° / 17°8910.811.56.5
May24° / 14°556.8117.6
Jun24° / 13°283.310.78.3
Jul24° / 13°222.810.88.5
Aug26° / 14°243.611.38.2
Sep27° / 16°918.411.96.8
Oct28° / 18°14215.112.55.5
Nov27° / 18°23020134.8
Dec27° / 19°3132513.34.2

Chance of rain

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

Guaranésia gets about 1807 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 5.8 months, from around Oct 13 to Apr 8, peaking in December at about 82% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jun 28.

January is the wettest month by volume, with 342 mm over about 25 wet days; July is the driest, with 22 mm.

0%10%20%30%40%50%60%70%80%90%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetDec 25 · 82%Jun 28 · 8%
Rain on a day (%)Rain days
Jan7925
Feb7220
Mar6621
Apr3611
May227
Jun113
Jul103
Aug124
Sep288
Oct4915
Nov6720
Dec8025

Monthly rainfall

Over a full year, Guaranésia collects about 1807 mm of rain across 161 wet days — roughly 151 mm in an average month.

It doesn’t fall evenly. January is the wettest month with 342 mm, while July is the driest at just 22 mm. The three wettest months alone bring about 50% of the year’s total.

050100150200250300350400JanFebMarAprMayJunJulAugSepOctNovDec342250223895528222491142230313
Rainfall (mm)Rain days
Jan34225
Feb25020
Mar22321
Apr8911
May557
Jun283
Jul223
Aug244
Sep918
Oct14215
Nov23020
Dec31325

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Guaranésia, 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 3 and lasts for 6.1 months, ending around October 4. The clearest month is August, 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 5 and lasts for 5.9 months, ending around April 2. The cloudiest month is January, when it is overcast or mostly cloudy 78% 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 18 · 78%Jan 4 · 19%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan2278
Feb3070
Mar4159
Apr5644
May5941
Jun6931
Jul7327
Aug7723
Sep6337
Oct4357
Nov3367
Dec2377

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 18 min of light; the shortest, around June 8, only 10 h 42 min — a swing of roughly 2 h 36 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan13.26:427:51
Feb12.77:007:44
Mar12.27:127:21
Apr11.57:226:53
May11.07:346:33
Jun10.77:466:29
Jul10.87:486:37
Aug11.37:336:49
Sep11.97:056:58
Oct12.56:377:07
Nov13.06:217:23
Dec13.36:257:42

Sunny days

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

Guaranésia averages about 10 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 2 and 19 days.

The sunnier stretch runs 5.9 months, from around Apr 13 to Oct 8. The sunniest month is August, with roughly 19 sunny days (bright).

The greyest month is January, down near 3 sunny days — about 86% fewer than the August peak.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantAug 1619 daysJan 42 days
Sunny daysSky
Jan3Gloomy
Feb4Gloomy
Mar6Gloomy
Apr11Mixed
May13Mixed
Jun16Bright
Jul18Bright
Aug20Bright
Sep14Mixed
Oct8Mixed
Nov4Gloomy
Dec3Gloomy

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 Guaranésia, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 6.3 months, from around October 14 to April 23. The muggiest month is January, when the air feels humid, muggy or worse about 97% of the time.

The most comfortable stretch runs from around April 24 to October 13, and July is the most comfortable month — the air is dry or comfortable 98% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 13 · 99%Jan 3 · 2%muggycomfortablehumiddryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan0328690
Feb0333631
Mar1538570
Apr72346230
May30462310
Jun5439700
Jul7524200
Aug7818400
Sep45322220
Oct152742160
Nov41646340
Dec0532620

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 Guaranésia is steady company: average speeds sit near 9 km/hcalm — in every month of the year, with no meaningful windy or calm season.

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeSep 15 · 10 km/hFeb 25 · 8 km/h
Wind speed (km/h)Feels
Jan8calm
Feb8calm
Mar8calm
Apr8calm
May8calm
Jun9calm
Jul9calm
Aug10calm
Sep10calm
Oct10calm
Nov9calm
Dec8calm

Hazard calendar for Guaranésia

In seasonPeak

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

Guaranésia'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 Guaranésia

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around early September, Guaranésia 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 Guaranésia for general outdoor tourist activities is from late April to mid September, with a peak score in the first week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 1 · 8.5

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
Jan4.2fair
Feb4.5fair
Mar4.9fair
Apr6.5good
May7.6ideal
Jun8.3ideal
Jul8.5ideal
Aug8.2ideal
Sep6.9good
Oct5.5good
Nov4.8fair
Dec4.2fair

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 Guaranésia for hot-weather activities is from mid April to mid October, with a peak score in the last week of August.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationAug 22 · 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 Guaranésia, 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.

Guaranésia packs about the same all year — highs hold near 28°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, Guaranésia sees daytime highs around 28°C and nights near 18°C. Pack light clothes and rain gear. Worth having: sun protection. About 15 days see rain.

UV index (midday) in Guaranésia 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 Guaranésia peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 21UV 15Jun 22UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Extreme
May8Very high
Jun7High
Jul7High
Aug9Very high
Sep10Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Average hourly UV index in Guaranésia

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
Apr75
May6.53.5
Jun5.52
Jul62.5
Aug6.54
Sep7.55
Oct86
Nov8.57
Dec97

Air quality in Guaranésia 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 Guaranésia is worst in September — around 28 µg/m³ PM2.5 (moderate), about 3.7× the cleanest month (November, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1626 µg/m³Nov 238 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar8Good
Apr9Good
May9Good
Jun9Good
Jul9Good
Aug14Moderate
Sep28Moderate
Oct13Moderate
Nov8Good
Dec8Good
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Guaranésia 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. Guaranésia banks about 4,168 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around February.

01,0002,0003,0004,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan411
Feb375
Mar402
Apr352
May287
Jun252
Jul258
Aug305
Sep351
Oct394
Nov379
Dec404

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.

Guaranésia receives about 5.2 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.9 and 6.0 kWh/m².

The brighter stretch of the year lasts 7.1 months, from around Aug 20 to Mar 22. The brightest month is October, averaging about 5.9 kWh/m² (bright).

The dimmest month is June, down near 3.9 kWh/m² — roughly 34% less than the October peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseOct 176.0 kWhJun 33.9 kWh
Solar energy (kWh/m²)Level
Jan5.6Bright
Feb5.8Bright
Mar5.3Bright
Apr4.9Bright
May4.2Bright
Jun3.9Moderate
Jul4.2Bright
Aug5.1Bright
Sep5.6Bright
Oct6.0Bright
Nov5.8Bright
Dec5.8Bright

Where is Guaranésia?

Guaranésia sits at 21.3°S, 46.8°W, 782 m above sea level, in Brazil. The nearest listed city is Guaxupé, 9.0 km away.

Topography around Guaranésia

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

Within 3 km, the terrain around Guaranésia has only modest variations in elevation — a maximum elevation change of 171 m around an average of 788 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 588 m; within 80 km, large variations in elevation — a maximum elevation change of 1,117 m.

The land around Guaranésia is covered by grassland (34%), cropland (28%) and trees (26%) within 3 km, trees (43%), grassland (35%) and cropland (20%) within 16 km, and trees (40%), grassland (32%) and cropland (26%) within 80 km.

3 km
171 m
16 km
588 m
80 km
1,117 m
treesgrasslandcroplandartificial surfacesbare terrainwater
Nearby: Guaxupé 9.0 km · Monte Santo de Minas 22 km · Mococa 28 km · Muzambinho 30 km · Caconde 30 km · São José do Rio Pardo 34 km · Nova Resende 44 km · São Sebastião do Paraíso 47 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 Guaranésia (-21.2992°, -46.8025°, elevation 782 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).