Climate and average weather in Sarandi

In Sarandi, the summers are humid, hot, wet, and partly cloudy and the winters are mild and partly cloudy.

Best: early March to early December

Over the course of the year, the temperature in Sarandi typically varies from 9°C to 29°C, and is rarely below 2°C or above 32°C. January is the hottest month of the year, while July is the coldest.

Based on the travel score, the best time of year to visit Sarandi for warm-weather activities is from early March to early December.

Hottest
Jan
29°
Coldest
Jul
Wettest
Oct
228 mm
Driest
Aug
111 mm
Rain / yr
1867 mm
141 wet days
Daylight
10.2–13.8 h
shortest–longest
Elevation
505 m
27.9°S
Clearest
Aug
47% cloud

Sarandi is human settlement in Brazil.

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

Sarandi 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 March to early December.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

The hot season lasts 4.8 months, from November 8 to April 1, with daily high temperatures above 26°C. The hottest month of the year in Sarandi is January, with an average high of 29°C and low of 19°C.

The cool season lasts 2.8 months, from May 18 to August 9, with daily high temperatures below 21°C. The coldest month of the year in Sarandi is July, with an average low of 9°C and high of 19°C.

Days typically run about 10°C warmer than nights year-round.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2919
Feb2819
Mar2718
Apr2515
May2112
Jun1910
Jul199
Aug2111
Sep2312
Oct2515
Nov2716
Dec2918

Average hourly temperature in Sarandi

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 January afternoons, near 29°C, and coldest before dawn in July, near C.

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

Sarandi 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
Jan29° / 19°16015.913.64.9
Feb28° / 19°14914.5135.1
Mar27° / 18°13312.312.26.1
Apr25° / 15°13810.511.46.8
May21° / 12°1589.410.66.7
Jun19° / 10°1429.610.36.2
Jul19° / 1591010.46.3
Aug21° / 11°1118.4117.0
Sep23° / 12°15610.911.86.7
Oct25° / 15°22813.912.76.2
Nov27° / 16°15911.413.46.3
Dec29° / 18°17514.113.75.3

Chance of rain

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

Sarandi gets about 1867 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 3.5 months, from around Nov 30 to Mar 17, peaking in February at about 53% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Aug 21.

October is the wettest month by volume, with 228 mm over about 14 wet days; August is the driest, with 111 mm.

0%10%20%30%40%50%60%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetFeb 20 · 53%Aug 21 · 27%
Rain on a day (%)Rain days
Jan5116
Feb5115
Mar4012
Apr3511
May309
Jun3210
Jul3210
Aug288
Sep3611
Oct4414
Nov3911
Dec4514

Monthly rainfall

Over a full year, Sarandi collects about 1867 mm of rain across 141 wet days — roughly 156 mm in an average month.

It doesn’t fall evenly. October is the wettest month with 228 mm, while August is the driest at just 111 mm. The three wettest months alone bring about 30% of the year’s total.

050100150200250JanFebMarAprMayJunJulAugSepOctNovDec160149133138158142159111156228159175
Rainfall (mm)Rain days
Jan16016
Feb14915
Mar13312
Apr13811
May1589
Jun14210
Jul15910
Aug1118
Sep15611
Oct22814
Nov15911
Dec17514

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Sarandi, the average share of the sky covered by clouds shows moderate seasonal variation over the course of the year.

The clearer part of the year begins around July 9 and lasts for 2.0 months, ending around September 8. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 57% of the time on average.

The cloudier part of the year begins around September 9 and lasts for 2.1 months, ending around November 12. The cloudiest month is October, when it is overcast or mostly cloudy 57% 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 23 · 59%Oct 11 · 41%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan5347
Feb5446
Mar5545
Apr5446
May5050
Jun4852
Jul5347
Aug5743
Sep5050
Oct4357
Nov5248
Dec5149

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 December 14, brings about 13 h 48 min of light; the shortest, around June 14, only 10 h 12 min — a swing of roughly 3 h 36 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan13.66:538:29
Feb13.07:178:16
Mar12.27:357:48
Apr11.47:527:12
May10.68:096:47
Jun10.38:256:39
Jul10.48:266:49
Aug11.08:067:06
Sep11.87:317:21
Oct12.76:567:37
Nov13.46:357:59
Dec13.76:358:21

Sunny days

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

Sarandi averages about 12 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 9 and 15 days.

The sunnier stretch runs 2.6 months, from around Jul 5 to Sep 21. The sunniest month is August, with roughly 14 sunny days (mixed).

The greyest month is October, down near 10 sunny days — about 34% fewer than the August peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightAug 2215 daysOct 109 days
Sunny daysSky
Jan10Mixed
Feb9Mixed
Mar12Mixed
Apr12Mixed
May12Mixed
Jun11Mixed
Jul13Mixed
Aug15Mixed
Sep12Mixed
Oct10Mixed
Nov12Mixed
Dec11Mixed

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

The more humid part of the year lasts 6.2 months, from around October 13 to April 20. The muggiest month is January, when the air feels humid, muggy or worse about 89% of the time.

The most comfortable stretch runs from around April 21 to October 12, and July is the most comfortable month — the air is dry or comfortable 95% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 23 · 96%Jan 30 · 9%oppressivecomfortablemuggyhumiddryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan29255311
Feb21025539
Mar51934393
Apr262431180
May55261720
Jun59301010
Jul6827500
Aug6330700
Sep48321910
Oct292732120
Nov242531190
Dec81832366

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 Sarandi is steady company: average speeds sit near 11 km/hcalm — in every month of the year, with no meaningful windy or calm season.

05101520JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeSep 8 · 13 km/hMar 5 · 10 km/h
Wind speed (km/h)Feels
Jan11calm
Feb11calm
Mar10calm
Apr11calm
May11calm
Jun12calm
Jul12light breeze
Aug12light breeze
Sep13light breeze
Oct12light breeze
Nov12calm
Dec11calm

Best time to visit Sarandi

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid March, Sarandi 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 Sarandi for general outdoor tourist activities is from early March to early December, with a peak score in the last week of August.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationAug 26 · 7.2

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
Jan4.9fair
Feb5.1fair
Mar6.1good
Apr6.8good
May6.7good
Jun6.2good
Jul6.3good
Aug6.9good
Sep6.7good
Oct6.2good
Nov6.3good
Dec5.3fair

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 Sarandi for hot-weather activities is from early October to early May, with a peak score in the last week of November.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationNov 25 · 6.6

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 Sarandi, 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.

For a warm-season trip around January (highs near 29°C), the essentials are light clothes, rain gear and sun protection. In the cold season around July (highs near 19°C), pack rain gear.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In January, Sarandi sees daytime highs around 29°C and nights near 19°C. Pack light clothes, rain gear and sun protection. About 16 days see rain.

UV index (midday) in Sarandi 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 Sarandi peaks around January 21 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeJan 21UV 14Jun 22UV 4
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar11Extreme
Apr8Very high
May5High
Jun4Moderate
Jul4Moderate
Aug5High
Sep8Very high
Oct7High
Nov12Extreme
Dec13Extreme

Average hourly UV index in Sarandi

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
Mar7.55.5
Apr6.54
May50
Jun40
Jul40
Aug50
Sep6.54
Oct73.5
Nov8.56.5
Dec97

Air quality in Sarandi 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 Sarandi is worst in September — around 16 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (March, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1615 µg/m³Mar 136 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb6Good
Mar6Good
Apr7Good
May7Good
Jun7Good
Jul8Good
Aug11Good
Sep16Moderate
Oct10Good
Nov7Good
Dec6Good
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Sarandi 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
Jun980
Jul970
Aug990
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. Sarandi banks about 3,435 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around January.

01,0002,0003,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan430
Feb376
Mar386
Apr298
May199
Jun144
Jul130
Aug186
Sep226
Oct304
Nov345
Dec411

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.

Sarandi receives about 4.7 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 2.6 and 6.5 kWh/m².

The brighter stretch of the year lasts 6.0 months, from around Sep 25 to Mar 27. The brightest month is December, averaging about 6.5 kWh/m² (intense).

The dimmest month is June, down near 2.6 kWh/m² — roughly 59% less than the December peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseDec 146.5 kWhJun 232.6 kWh
Solar energy (kWh/m²)Level
Jan6.4Intense
Feb5.8Bright
Mar5.1Bright
Apr4.1Bright
May3.1Moderate
Jun2.6Moderate
Jul2.9Moderate
Aug3.8Moderate
Sep4.5Bright
Oct5.2Bright
Nov6.3Intense
Dec6.5Intense

Where is Sarandi?

Sarandi sits at 27.9°S, 52.9°W, 505 m above sea level, in Brazil. The nearest listed city is Palmeira das Missões, 39 km away.

Topography around Sarandi

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

Within 3 km, the terrain around Sarandi has only modest variations in elevation — a maximum elevation change of 168 m around an average of 511 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 348 m; within 80 km, large variations in elevation — a maximum elevation change of 705 m.

The land around Sarandi is covered by cropland (42%) and trees (34%) within 3 km, cropland (62%) and trees (32%) within 16 km, and cropland (68%) and trees (26%) within 80 km.

3 km
168 m
16 km
348 m
80 km
705 m
treesgrasslandcroplandartificial surfaceswater
Nearby: Palmeira das Missões 39 km · Carazinho 40 km · Não-Me-Toque 58 km · Passo Fundo 62 km · Getúlio Vargas 69 km · Panambi 69 km · Erechim 72 km · Ibirubá 78 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 Sarandi (-27.9439°, -52.9231°, elevation 505 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).