Climate and average weather in Santa Maria de Jetibá

In Santa Maria de Jetibá, 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 December.

Best: late April to late September

Over the course of the year, the temperature in Santa Maria de Jetibá typically varies from 14°C to 29°C, and is rarely below 11°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 Santa Maria de Jetibá for warm-weather activities is from late April to late September.

Hottest
Feb
29°
Coldest
Jul
14°
Wettest
Dec
211 mm
Driest
Jul
19 mm
Rain / yr
1096 mm
149 wet days
Daylight
10.8–13.2 h
shortest–longest
Elevation
713 m
20.0°S
Clearest
Jun
52% cloud

Santa Maria de Jetibá 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 late September.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Santa Maria de Jetibá stay fairly even through the year, without a distinct hot or cool season. The warmest month is February, with an average high of 29°C and low of 20°C; the coolest is July, with an average low of 14°C and high of 24°C.

Days typically run about 9°C warmer than nights year-round.

10°15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2820
Feb2920
Mar2819
Apr2718
May2516
Jun2415
Jul2414
Aug2415
Sep2516
Oct2617
Nov2618
Dec2719

Average hourly temperature in Santa Maria de Jetibá

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 29°C, and coldest before dawn in July, near 14°C.

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

Santa Maria de Jetibá 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
Jan28° / 20°14615.913.15.0
Feb29° / 20°8814.212.74.8
Mar28° / 19°1351712.15.0
Apr27° / 18°7914.311.65.8
May25° / 16°398.611.17.0
Jun24° / 15°195.510.87.8
Jul24° / 14°196.310.97.7
Aug24° / 15°256.911.37.6
Sep25° / 16°449.311.96.8
Oct26° / 17°9913.212.55.9
Nov26° / 18°19318.512.95.0
Dec27° / 19°21119.613.24.8

Chance of rain

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

Santa Maria de Jetibá gets about 1096 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 6.2 months, from around Oct 18 to Apr 24, peaking in December at about 67% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jun 24.

December is the wettest month by volume, with 211 mm over about 20 wet days; July is the driest, with 19 mm.

0%10%20%30%40%50%60%70%80%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetDec 4 · 67%Jun 24 · 17%
Rain on a day (%)Rain days
Jan5216
Feb5114
Mar5417
Apr4714
May299
Jun196
Jul206
Aug227
Sep319
Oct4313
Nov6219
Dec6320

Monthly rainfall

Over a full year, Santa Maria de Jetibá collects about 1096 mm of rain across 149 wet days — roughly 91 mm in an average month.

It doesn’t fall evenly. December is the wettest month with 211 mm, while July is the driest at just 19 mm. The three wettest months alone bring about 50% of the year’s total.

050100150200250JanFebMarAprMayJunJulAugSepOctNovDec1468813579391919254499193211
Rainfall (mm)Rain days
Jan14616
Feb8814
Mar13517
Apr7914
May399
Jun196
Jul196
Aug257
Sep449
Oct9913
Nov19319
Dec21120

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Santa Maria de Jetibá, 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 25 and lasts for 5.7 months, ending around September 15. The clearest month is June, when the sky is clear, mostly clear, or partly cloudy 60% of the time on average.

The cloudier part of the year begins around September 16 and lasts for 4.8 months, ending around February 9. The cloudiest month is November, when it is overcast or mostly cloudy 82% 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%JanFebMarAprMayJunJulAugSepOctNovDecJun 9 · 62%Dec 1 · 14%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan3268
Feb4159
Mar4060
Apr5050
May5545
Jun6040
Jul5842
Aug5446
Sep4258
Oct2872
Nov1882
Dec2179

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 5, 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)
Jan13.16:207:25
Feb12.76:377:18
Mar12.16:486:57
Apr11.66:576:29
May11.17:086:11
Jun10.87:196:07
Jul10.97:226:15
Aug11.37:086:26
Sep11.96:416:34
Oct12.56:146:42
Nov12.95:596:57
Dec13.26:037:15

Sunny days

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

Santa Maria de Jetibá averages about 6 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 1 and 11 days.

The sunnier stretch runs 5.2 months, from around Apr 18 to Sep 21. The sunniest month is June, with roughly 11 sunny days (mixed).

The greyest month is November, down near 2 sunny days — about 84% fewer than the June peak.

051015JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedJun 1611 daysNov 301 days
Sunny daysSky
Jan5Gloomy
Feb5Gloomy
Mar5Gloomy
Apr6Gloomy
May8Mixed
Jun11Mixed
Jul11Mixed
Aug10Mixed
Sep8Gloomy
Oct4Gloomy
Nov2Gloomy
Dec2Gloomy

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 Santa Maria de Jetibá, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 6.9 months, from around October 10 to May 8. 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 9 to October 9, and July is the most comfortable month — the air is dry or comfortable 65% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 31 · 69%Jan 1 · 0%oppressivehumidmuggycomfortabledryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan0088012
Feb0058410
Mar0098010
Apr0626652
May32453200
Jun7415120
Jul12543500
Aug13503610
Sep7335280
Oct31750310
Nov0632593
Dec0112789

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

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeOct 13 · 8 km/hJun 9 · 6 km/h
Wind speed (km/h)Feels
Jan7calm
Feb7calm
Mar7calm
Apr6calm
May6calm
Jun6calm
Jul7calm
Aug7calm
Sep8calm
Oct8calm
Nov8calm
Dec8calm

Hazard calendar for Santa Maria de Jetibá

In seasonPeak

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

Santa Maria de Jetibá's rainy season runs October–January, 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 Santa Maria de Jetibá

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid September, Santa Maria de Jetibá 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 Santa Maria de Jetibá for general outdoor tourist activities is from late April to late September, with a peak score in the last week of June.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJun 25 · 7.9

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
Jan5.0fair
Feb4.8fair
Mar5.0fair
Apr5.9good
May7.0good
Jun7.8ideal
Jul7.7ideal
Aug7.5ideal
Sep6.8good
Oct5.9good
Nov5.0fair
Dec4.8fair

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 Santa Maria de Jetibá for hot-weather activities is from late December to late October, with a peak score in the third week of June.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationJun 19 · 6.7

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 Santa Maria de Jetibá, 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.

Santa Maria de Jetibá packs about the same all year — highs hold near 29°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, Santa Maria de Jetibá sees daytime highs around 29°C and nights near 20°C. Pack light clothes, rain gear and sun protection. About 14 days see rain.

Sea temperature near Santa Maria de Jetibá

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 65 km away) is warmest in March at about 27°C and coldest in August near 23°C.

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

22°24°26°28°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb27Warm
Mar27Warm
Apr27Warm
May25Warm
Jun24Warm
Jul23Refreshing
Aug23Refreshing
Sep23Refreshing
Oct24Refreshing
Nov25Warm
Dec25Warm

UV index (midday) in Santa Maria de Jetibá 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 Santa Maria de Jetibá peaks around February 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 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 highExtremeFeb 13UV 15Jun 19UV 7
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr10Very high
May8Very high
Jun7High
Jul7High
Aug9Very high
Sep10Extreme
Oct12Extreme
Nov13Extreme
Dec14Extreme

Average hourly UV index in Santa Maria de Jetibá

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)
Jan8.57
Feb8.57
Mar86
Apr75
May63.5
Jun62.5
Jul63
Aug74.5
Sep7.55
Oct86
Nov8.56.5
Dec8.57
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Santa Maria de Jetibá 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. Santa Maria de Jetibá banks about 4,276 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)
Jan431
Feb397
Mar429
Apr375
May328
Jun286
Jul280
Aug291
Sep317
Oct362
Nov368
Dec412

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.

Santa Maria de Jetibá receives about 4.8 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.6 and 6.1 kWh/m².

The brighter stretch of the year lasts 6.3 months, from around Sep 25 to Apr 4. The brightest month is February, averaging about 6.0 kWh/m² (intense).

The dimmest month is June, down near 3.6 kWh/m² — roughly 40% less than the February peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseFeb 96.1 kWhJun 243.6 kWh
Solar energy (kWh/m²)Level
Jan6.0Bright
Feb6.1Intense
Mar5.3Bright
Apr4.5Bright
May3.9Moderate
Jun3.6Moderate
Jul3.7Moderate
Aug4.2Bright
Sep4.7Bright
Oct5.0Bright
Nov5.0Bright
Dec5.5Bright

Where is Santa Maria de Jetibá?

Santa Maria de Jetibá sits at 20.0°S, 40.7°W, 713 m above sea level, in Brazil. The nearest listed city is Santa Teresa, 18 km away.

Topography around Santa Maria de Jetibá

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santa Maria de Jetibá.

Within 3 km, the terrain around Santa Maria de Jetibá has significant variations in elevation — a maximum elevation change of 316 m around an average of 752 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 962 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,878 m.

The land around Santa Maria de Jetibá is covered by trees (70%) and grassland (24%) within 3 km, trees (72%) and grassland (27%) within 16 km, and trees (53%) and grassland (35%) within 80 km.

3 km
316 m
16 km
962 m
80 km
1,878 m
treesgrasslandartificial surfaceswater
Nearby: Santa Teresa 18 km · Fundão 37 km · Domingos Martins 38 km · Afonso Cláudio 40 km · Cariacica 43 km · Marechal Floriano 43 km · Serra 47 km · Viana 48 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 Santa Maria de Jetibá (-20.0275°, -40.7434°, elevation 713 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).