Climate and average weather in Indiaroba

In Indiaroba, 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 May.

Best: mid July to late December

Over the course of the year, the temperature in Indiaroba typically varies from 22°C to 30°C, and is rarely below 21°C or above 32°C. February is the hottest month of the year, while July is the coldest.

Based on the travel score, the best time of year to visit Indiaroba for warm-weather activities is from mid July to late December.

Hottest
Feb
30°
Coldest
Jul
22°
Wettest
May
137 mm
Driest
Dec
36 mm
Rain / yr
889 mm
214 wet days
Daylight
11.3–12.7 h
shortest–longest
Elevation
7 m
11.5°S
Clearest
Sep
48% cloud

Indiaroba 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 July to late December.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Indiaroba stay fairly even through the year, without a distinct hot or cool season. The warmest month is February, with an average high of 30°C and low of 25°C; the coolest is July, with an average low of 22°C and high of 26°C.

Days typically run about 5°C warmer than nights year-round.

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3025
Feb3025
Mar3025
Apr2924
May2824
Jun2723
Jul2622
Aug2622
Sep2722
Oct2823
Nov2924
Dec3024

How hot and cold Indiaroba 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, Indiaroba feels like about 34°C (around March 16). About 165 days a year carry some heat stress, peaking in March.

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan34302425
Feb34302525
Mar34302525
Apr33292424
May31282324
Jun27272323
Jul26262222
Aug26262222
Sep28272222
Oct31282323
Nov32292424
Dec33302424

Average hourly temperature in Indiaroba

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 February afternoons, near 30°C, and coldest before dawn in July, near 22°C.

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

Indiaroba 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° / 25°541512.64.6
Feb30° / 25°5616.112.44.2
Mar30° / 25°6518.412.14.1
Apr29° / 24°9820.211.84.1
May28° / 24°13722.711.54.5
Jun27° / 23°11923.411.34.7
Jul26° / 22°9622.711.44.9
Aug26° / 22°7821.311.65.1
Sep27° / 22°5716.911.95.6
Oct28° / 23°4813.812.35.8
Nov29° / 24°4612.212.55.3
Dec30° / 24°3611.212.75.1

Chance of rain

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

Indiaroba gets about 889 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 6.0 months, from around Mar 16 to Sep 15, peaking in June at about 78% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Dec 9.

May is the wettest month by volume, with 137 mm over about 23 wet days; December is the driest, with 36 mm.

0%10%20%30%40%50%60%70%80%90%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetvery wetJun 19 · 78%Dec 9 · 35%
Rain on a day (%)Rain days
Jan4815
Feb5716
Mar5918
Apr6820
May7323
Jun7723
Jul7423
Aug6921
Sep5717
Oct4514
Nov4012
Dec3711

Monthly rainfall

Over a full year, Indiaroba collects about 889 mm of rain across 214 wet days — roughly 74 mm in an average month.

It doesn’t fall evenly. May is the wettest month with 137 mm, while December is the driest at just 36 mm. The three wettest months alone bring about 40% of the year’s total.

0255075100125150175JanFebMarAprMayJunJulAugSepOctNovDec54566598137119967857484636
Rainfall (mm)Rain days
Jan5415
Feb5616
Mar6518
Apr9820
May13723
Jun11923
Jul9623
Aug7821
Sep5717
Oct4814
Nov4612
Dec3611

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Indiaroba, 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 June 11 and lasts for 4.9 months, ending around November 7. The clearest month is September, when the sky is clear, mostly clear, or partly cloudy 78% of the time on average.

The cloudier part of the year begins around November 8 and lasts for 7.1 months, ending around June 10. The cloudiest month is January, when it is overcast or mostly cloudy 41% 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%JanFebMarAprMayJunJulAugSepOctNovDecSep 26 · 81%Dec 29 · 58%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan5941
Feb6139
Mar6238
Apr6238
May6238
Jun6634
Jul7030
Aug7228
Sep7822
Oct7426
Nov6238
Dec5941

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 42 min of light; the shortest, around June 8, only 11 h 18 min — a swing of roughly 1 h 24 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.65:215:58
Feb12.45:335:56
Mar12.15:375:42
Apr11.85:385:23
May11.55:425:10
Jun11.35:505:10
Jul11.45:545:17
Aug11.65:465:23
Sep11.95:265:22
Oct12.35:075:23
Nov12.54:595:31
Dec12.75:065:46

Sunny days

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

Indiaroba averages about 11 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 9 and 13 days.

The sunnier stretch runs 3.4 months, from around Sep 15 to Dec 26. The sunniest month is October, with roughly 12 sunny days (mixed).

The greyest month is August, down near 9 sunny days — about 26% fewer than the October peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergloomymixedbrightOct 513 daysAug 139 days
Sunny daysSky
Jan12Mixed
Feb11Mixed
Mar13Mixed
Apr11Mixed
May10Mixed
Jun9Mixed
Jul9Mixed
Aug9Mixed
Sep11Mixed
Oct13Mixed
Nov11Mixed
Dec12Mixed

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.

Indiaroba 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 January, the mildest month, the air is dry or comfortable only 0% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecmiserableoppressivemuggy
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan02926
Feb00927
Mar018019
Apr018019
May05905
Jun021790
Jul255440
Aug368290
Sep151480
Oct028720
Nov09910
Dec05941

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 Indiaroba is typically light breeze, near 13 km/h, and varies little with the seasons.

The windier part of the year lasts 6.6 months, from around Jul 20 to Feb 4. The windiest month is November, averaging about 15 km/h (light breeze).

The calmer part of the year runs from around Feb 5 to Jul 19, with April the calmest month at about 11 km/h.

05101520JanFebMarAprMayJunJulAugSepOctNovDecwindiercalmerwindiercalmlight breezeNov 2 · 15 km/hApr 24 · 11 km/h
Wind speed (km/h)Feels
Jan13light breeze
Feb13light breeze
Mar12calm
Apr11calm
May11calm
Jun12light breeze
Jul13light breeze
Aug13light breeze
Sep14light breeze
Oct14light breeze
Nov15light breeze
Dec14light breeze

Hazard calendar for Indiaroba

In seasonPeak

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

Indiaroba's rainy season runs March–August, 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 Indiaroba

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around late December, Indiaroba 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 Indiaroba for general outdoor tourist activities is from early July to early January, with a peak score in the first week of October.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationOct 3 · 6.0

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
Jan4.6fair
Feb4.2fair
Mar4.2fair
Apr4.1fair
May4.5fair
Jun4.7fair
Jul4.9fair
Aug5.1fair
Sep5.6good
Oct5.8good
Nov5.3fair
Dec5.1fair

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 Indiaroba for hot-weather activities is from mid September to late March, with a peak score in the second week of December.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationDec 9 · 6.9

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 Indiaroba, 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.

Indiaroba packs about the same all year — highs hold near 30°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 February, Indiaroba sees daytime highs around 30°C and nights near 25°C. Pack light clothes, rain gear and sun protection. About 16 days see rain.

Sea temperature near Indiaroba

Average ocean temperature at the nearest coast, month by month, banded into swim-comfort zones — the other half of the beach question.

The sea at the nearest coast (about 19 km away) is warmest in April at about 28°C and coldest in August near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb28Warm
Mar28Tropical
Apr28Tropical
May28Warm
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct26Warm
Nov26Warm
Dec27Warm

UV index (midday) in Indiaroba 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 Indiaroba peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 17UV 15Jul 10UV 9
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug10Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec12Extreme

Average hourly UV index in Indiaroba

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)
Jan8.56.5
Feb8.57
Mar86.5
Apr86
May75
Jun74.5
Jul6.54
Aug75
Sep7.55.5
Oct86.5
Nov8.56.5
Dec8.56.5
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Indiaroba 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. Indiaroba banks about 5,785 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around March.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan531
Feb484
Mar537
Apr502
May487
Jun440
Jul434
Aug432
Sep439
Oct484
Nov491
Dec525

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.

Indiaroba receives about 5.6 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.1 and 6.6 kWh/m².

The brighter stretch of the year lasts 6.8 months, from around Sep 14 to Apr 9. The brightest month is December, averaging about 6.6 kWh/m² (intense).

The dimmest month is June, down near 4.1 kWh/m² — roughly 37% less than the December peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseDec 116.6 kWhJun 214.1 kWh
Solar energy (kWh/m²)Level
Jan6.5Intense
Feb6.4Intense
Mar6.2Intense
Apr5.4Bright
May4.5Bright
Jun4.1Bright
Jul4.2Bright
Aug4.8Bright
Sep5.6Bright
Oct6.3Intense
Nov6.5Intense
Dec6.6Intense

Where is Indiaroba?

Indiaroba sits at 11.5°S, 37.5°W, 7 m above sea level, in Brazil. The nearest listed city is Umbaúba, 22 km away.

Topography around Indiaroba

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

Within 3 km, the terrain around Indiaroba has only modest variations in elevation — a maximum elevation change of 98 m around an average of 18 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 144 m; within 80 km, significant variations in elevation — a maximum elevation change of 538 m.

The land around Indiaroba is covered by trees (33%), grassland (29%) and mangroves (26%) within 3 km, trees (47%) and grassland (28%) within 16 km, and grassland (42%), water (29%) and trees (23%) within 80 km.

3 km
98 m
16 km
144 m
80 km
538 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
Nearby: Umbaúba 22 km · Cristinápolis 27 km · Estância 29 km · Conde 34 km · Itabaianinha 41 km · Boquim 43 km · Rio Real 46 km · Salgado 54 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 Indiaroba (-11.5192°, -37.5117°, elevation 7 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).