Climate and average weather in Amontada

In Amontada, the weather is humid, sweltering, wet, and clear and remarkably steady, with daytime highs holding near sweltering levels all year. The wettest stretch peaks around April.

Best: mid May to late December

Over the course of the year, the temperature in Amontada typically varies from 24°C to 33°C, and is rarely below 23°C or above 34°C. September is the hottest month of the year, while April is the coldest.

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

Hottest
Sep
33°
Coldest
Apr
24°
Wettest
Apr
256 mm
Driest
Sep
2 mm
Rain / yr
918 mm
122 wet days
Daylight
11.8–12.2 h
shortest–longest
Elevation
37 m
3.4°S
Clearest
Sep
23% cloud

Amontada is human settlement in Brazil.

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

Amontada 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 May to late December.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Amontada stay fairly even through the year, without a distinct hot or cool season. The warmest month is September, with an average high of 33°C and low of 24°C; the coolest is April, with an average low of 24°C and high of 30°C.

Days typically run about 7°C warmer than nights year-round.

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3225
Feb3124
Mar3024
Apr3024
May3124
Jun3124
Jul3224
Aug3324
Sep3324
Oct3325
Nov3325
Dec3325

How hot and cold Amontada 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, Amontada feels like about 37°C (around November 28). Nearly every day a year carries some heat stress, peaking in November.

20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan36322425
Feb35312424
Mar34302424
Apr34302424
May35312424
Jun35312424
Jul35322424
Aug35332424
Sep36332424
Oct36332525
Nov37332525
Dec37332525

Average hourly temperature in Amontada

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 September afternoons, near 33°C, and coldest before dawn in April, near 24°C.

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

Amontada 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
Jan32° / 25°10316.912.23.5
Feb31° / 24°14720.612.13.3
Mar30° / 24°22125.6123.1
Apr30° / 24°25624.911.93.1
May31° / 24°10916.411.84.0
Jun31° / 24°336.911.84.9
Jul32° / 24°142.711.85.0
Aug33° / 24°30.611.94.7
Sep33° / 24°20.2124.6
Oct33° / 25°30.512.14.5
Nov33° / 25°51.112.24.4
Dec33° / 25°225.612.24.2

Chance of rain

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

Amontada gets about 918 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 5.1 months, from around Dec 31 to Jun 3, peaking in March at about 89% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Aug 28.

April is the wettest month by volume, with 256 mm over about 25 wet days; September is the driest, with 2 mm.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecwetterdriermostly drysome rainoften wetvery wetMar 30 · 89%Aug 28 · 1%
Rain on a day (%)Rain days
Jan5317
Feb7321
Mar8326
Apr8225
May5316
Jun247
Jul93
Aug21
Sep10
Oct21
Nov41
Dec196

Monthly rainfall

Over a full year, Amontada collects about 918 mm of rain across 122 wet days — roughly 76 mm in an average month.

It doesn’t fall evenly. April is the wettest month with 256 mm, while September is the driest at just 2 mm. The three wettest months alone bring about 68% of the year’s total.

050100150200250300JanFebMarAprMayJunJulAugSepOctNovDec1031472212561093314323522
Rainfall (mm)Rain days
Jan10317
Feb14721
Mar22126
Apr25625
May10916
Jun337
Jul143
Aug31
Sep20
Oct31
Nov51
Dec226

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Amontada, 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 May 28 and lasts for 6.8 months, ending around December 21. The clearest month is September, when the sky is clear, mostly clear, or partly cloudy 96% of the time on average.

The cloudier part of the year begins around December 22 and lasts for 5.2 months, ending around May 27. The cloudiest month is March, when it is overcast or mostly cloudy 77% 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 19 · 97%Mar 30 · 17%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearer
Clearer (%)Cloudier (%)
Jan4060
Feb3070
Mar2377
Apr2476
May4951
Jun7525
Jul8317
Aug928
Sep964
Oct8614
Nov7426
Dec6436

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. Close to the equator, Amontada barely changes through the year: days stay near 12 h 12 min of light in every season.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.25:435:54
Feb12.15:515:57
Mar12.05:485:50
Apr11.95:425:37
May11.85:405:31
Jun11.85:455:34
Jul11.85:505:40
Aug11.95:475:40
Sep12.05:345:33
Oct12.15:225:27
Nov12.25:205:29
Dec12.25:305:41

Sunny days

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

Amontada averages about 14 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 2 and 26 days.

The sunnier stretch runs 6.4 months, from around Jun 3 to Dec 14. The sunniest month is September, with roughly 25 sunny days (brilliant).

The greyest month is March, down near 3 sunny days — about 87% fewer than the September peak.

051015202530JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergloomymixedbrightbrilliantSep 1426 daysMar 302 days
Sunny daysSky
Jan7Gloomy
Feb4Gloomy
Mar3Gloomy
Apr3Gloomy
May9Mixed
Jun16Bright
Jul20Bright
Aug24Brilliant
Sep25Brilliant
Oct22Bright
Nov16Bright
Dec13Mixed

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.

Amontada 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 (%)
Jan03934
Feb018613
Mar008020
Apr007822
May018514
Jun017821
Jul154440
Aug378200
Sep176240
Oct061390
Nov032680
Dec011880

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 Amontada is typically light breeze, near 15 km/h, and varies a lot with the seasons.

The windier part of the year lasts 6.0 months, from around Jul 4 to Jan 2. The windiest month is September, averaging about 19 km/h (light breeze).

The calmer part of the year runs from around Jan 3 to Jul 3, with April the calmest month at about 9 km/h.

0510152025JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmlight breezebreezySep 16 · 20 km/hApr 1 · 9 km/h
Wind speed (km/h)Feels
Jan13light breeze
Feb11calm
Mar10calm
Apr9calm
May11calm
Jun13light breeze
Jul16light breeze
Aug18light breeze
Sep19light breeze
Oct19light breeze
Nov18light breeze
Dec16light breeze

Hazard calendar for Amontada

In seasonPeak

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

Amontada's monsoon runs February–April, 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 Amontada

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around late December, Amontada 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 Amontada for general outdoor tourist activities is from mid May to late December, with a peak score in the last week of June.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJun 22 · 5.0

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
Jan3.5fair
Feb3.3poor
Mar3.1poor
Apr3.2poor
May4.0fair
Jun4.9fair
Jul5.0fair
Aug4.7fair
Sep4.6fair
Oct4.5fair
Nov4.4fair
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 Amontada for hot-weather activities is from early June to late December, with a peak score in the third week of September.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationSep 21 · 8.2

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 Amontada, 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.

Amontada packs about the same all year — highs hold near 33°C. Across the year the things worth having are light clothes, sun protection and rain gear.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In September, Amontada sees daytime highs around 33°C and nights near 24°C. Pack light clothes and sun protection.

Sea temperature near Amontada

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 54 km away) is warmest in April at about 29°C and coldest in August near 27°C.

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

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Tropical
Feb28Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun28Tropical
Jul27Warm
Aug27Warm
Sep27Warm
Oct27Warm
Nov28Warm
Dec28Tropical

UV index (midday) in Amontada 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 Amontada peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 16UV 15Jun 23UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar16Extreme
Apr14Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec11Extreme

Average hourly UV index in Amontada

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 March the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 6.5 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)
Jan86
Feb86.5
Mar8.56.5
Apr86
May7.55.5
Jun7.55
Jul7.55
Aug7.55.5
Sep86
Oct86
Nov86
Dec7.55.5
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Amontada 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. Amontada banks about 6,545 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around November.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan558
Feb486
Mar526
Apr505
May534
Jun523
Jul552
Aug572
Sep561
Oct585
Nov567
Dec580

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.

Amontada receives about 5.7 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.7 and 6.8 kWh/m².

The brighter stretch of the year lasts 5.3 months, from around Jul 25 to Jan 2. The brightest month is October, averaging about 6.8 kWh/m² (intense).

The dimmest month is April, down near 4.7 kWh/m² — roughly 30% less than the October peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmoderatebrightintenseOct 26.8 kWhApr 234.7 kWh
Solar energy (kWh/m²)Level
Jan5.5Bright
Feb5.3Bright
Mar5.1Bright
Apr4.7Bright
May5.0Bright
Jun5.1Bright
Jul5.5Bright
Aug6.3Intense
Sep6.8Intense
Oct6.8Intense
Nov6.5Intense
Dec6.1Intense

Where is Amontada?

Amontada sits at 3.4°S, 39.8°W, 37 m above sea level, in Brazil. The nearest listed city is Itapipoca, 32 km away.

Topography around Amontada

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

Within 3 km, the terrain around Amontada has only modest variations in elevation — a maximum elevation change of 49 m around an average of 42 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 82 m; within 80 km, large variations in elevation — a maximum elevation change of 1,065 m.

The land around Amontada is covered by grassland (54%) and shrubs (39%) within 3 km, shrubs (55%) and grassland (38%) within 16 km, and shrubs (38%) and grassland (23%) within 80 km.

3 km
49 m
16 km
82 m
80 km
1,065 m
treesshrubsgrasslandartificial surfaceswater
Nearby: Itapipoca 32 km · Morrinhos 36 km · Irauçuba 43 km · Santana do Acaraú 44 km · Marco 44 km · Itapagé 45 km · Uruburetama 46 km · Itarema 50 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 Amontada (-3.3617°, -39.8317°, elevation 37 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).