Climate and average weather in Palmas de Monte Alto

In Palmas de Monte Alto, the weather is sweltering, showery, and mostly clear and remarkably steady, with daytime highs holding near sweltering levels all year. The wettest stretch peaks around November.

Best: mid May to late August

Over the course of the year, the temperature in Palmas de Monte Alto typically varies from 18°C to 34°C, and is rarely below 16°C or above 38°C. October is the hottest month of the year, while July is the coldest.

Based on the travel score, the best time of year to visit Palmas de Monte Alto for warm-weather activities is from mid May to late August.

Hottest
Oct
34°
Coldest
Jul
18°
Wettest
Nov
134 mm
Driest
Jul
0 mm
Rain / yr
610 mm
66 wet days
Daylight
11.2–12.8 h
shortest–longest
Elevation
565 m
14.3°S
Clearest
Aug
30% cloud

Palmas de Monte Alto 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 August.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Palmas de Monte Alto stay fairly even through the year, without a distinct hot or cool season. The warmest month is October, with an average high of 34°C and low of 22°C; the coolest is July, with an average low of 18°C and high of 30°C.

Days typically run about 11°C warmer than nights, with the widest day–night swing (around 13°C) in September.

15°20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3222
Feb3222
Mar3222
Apr3222
May3121
Jun3019
Jul3018
Aug3119
Sep3320
Oct3422
Nov3222
Dec3122

How hot and cold Palmas de Monte Alto 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, Palmas de Monte Alto feels like about 34°C (around September 30). About 247 days a year carry some heat stress, peaking in September.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan33322222
Feb34322222
Mar34322222
Apr33322222
May31312121
Jun30301919
Jul30301818
Aug31311919
Sep33332020
Oct34342222
Nov33322222
Dec33312222

Average hourly temperature in Palmas de Monte Alto

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 34°C, and coldest before dawn in July, near 18°C.

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

Palmas de Monte Alto 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° / 22°9810.112.74.1
Feb32° / 22°648.412.54.0
Mar32° / 22°889.712.14.0
Apr32° / 22°324.911.74.6
May31° / 21°61.211.35.3
Jun30° / 19°20.411.26.3
Jul30° / 18°00.111.26.6
Aug31° / 19°00.111.55.8
Sep33° / 20°61.111.94.4
Oct34° / 22°475.412.33.5
Nov32° / 22°13412.112.73.7
Dec31° / 22°13312.212.84.0

Chance of rain

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

Palmas de Monte Alto gets about 610 mm of precipitation a year. On a typical day the chance of rain is some rain, but that rises and falls sharply with the seasons.

The wetter season lasts 5.7 months, from around Oct 19 to Apr 11, peaking in December at about 46% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 11.

November is the wettest month by volume, with 134 mm over about 12 wet days; July is the driest, with 0 mm.

0%10%20%30%40%50%60%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetDec 1 · 46%Jul 11 · 0%
Rain on a day (%)Rain days
Jan3310
Feb308
Mar3110
Apr165
May41
Jun10
Jul00
Aug00
Sep41
Oct185
Nov4012
Dec3912

Monthly rainfall

Over a full year, Palmas de Monte Alto collects about 610 mm of rain across 66 wet days — roughly 51 mm in an average month.

It doesn’t fall evenly. November is the wettest month with 134 mm, while July is the driest at just 0 mm. The three wettest months alone bring about 60% of the year’s total.

0255075100125150175JanFebMarAprMayJunJulAugSepOctNovDec986488326200647134133
Rainfall (mm)Rain days
Jan9810
Feb648
Mar8810
Apr325
May61
Jun20
Jul00
Aug00
Sep61
Oct475
Nov13412
Dec13312

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Palmas de Monte Alto, 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 1 and lasts for 6.7 months, ending around October 20. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 81% of the time on average.

The cloudier part of the year begins around October 21 and lasts for 5.3 months, ending around March 31. The cloudiest month is November, when it is overcast or mostly cloudy 63% 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 3 · 84%Dec 1 · 31%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan4456
Feb5050
Mar5347
Apr6337
May6535
Jun7525
Jul7624
Aug8119
Sep8119
Oct6337
Nov3763
Dec3862

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 48 min of light; the shortest, around May 28, only 11 h 12 min — a swing of roughly 1 h 36 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.75:396:25
Feb12.55:536:21
Mar12.15:596:05
Apr11.76:025:43
May11.36:095:29
Jun11.26:185:28
Jul11.26:215:35
Aug11.56:115:42
Sep11.95:495:45
Oct12.35:285:47
Nov12.75:185:58
Dec12.85:246:14

Sunny days

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

Palmas de Monte Alto averages about 13 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 5 and 22 days.

The sunnier stretch runs 5.0 months, from around May 23 to Oct 20. The sunniest month is September, with roughly 20 sunny days (bright).

The greyest month is November, down near 7 sunny days — about 65% fewer than the September peak.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantSep 322 daysNov 285 days
Sunny daysSky
Jan10Mixed
Feb9Mixed
Mar11Mixed
Apr12Mixed
May14Mixed
Jun17Bright
Jul19Bright
Aug20Bright
Sep20Bright
Oct15Mixed
Nov7Gloomy
Dec8Gloomy

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 Palmas de Monte Alto, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 6.8 months, from around October 30 to May 24. The muggiest month is March, when the air feels humid, muggy or worse about 97% of the time.

The most comfortable stretch runs from around May 25 to October 29, and July is the most comfortable month — the air is dry or comfortable 94% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 27 · 97%Mar 25 · 2%oppressivemuggycomfortablehumiddryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan05334121
Feb04364416
Mar03294820
Apr0544428
May42754160
Jun13592710
Jul3263600
Aug4451500
Sep32521320
Oct154226152
Nov415304012
Dec15314321

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 Palmas de Monte Alto is typically calm, near 10 km/h, and varies moderately with the seasons.

The windier part of the year lasts 5.5 months, from around May 19 to Oct 31. The windiest month is September, averaging about 13 km/h (light breeze).

The calmer part of the year runs from around Nov 1 to May 18, with December the calmest month at about 8 km/h.

05101520JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmercalmlight breezeSep 4 · 13 km/hDec 10 · 8 km/h
Wind speed (km/h)Feels
Jan8calm
Feb8calm
Mar8calm
Apr9calm
May10calm
Jun11calm
Jul12light breeze
Aug13light breeze
Sep13light breeze
Oct12calm
Nov9calm
Dec8calm

Hazard calendar for Palmas de Monte Alto

In seasonPeak

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

Palmas de Monte Alto's rainy season runs November–March, 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 Palmas de Monte Alto

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around late August, Palmas de Monte Alto 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 Palmas de Monte Alto for general outdoor tourist activities is from mid May to late August, with a peak score in the first week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 6 · 6.6

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
Jan4.1fair
Feb4.0fair
Mar4.0fair
Apr4.7fair
May5.3fair
Jun6.3good
Jul6.5good
Aug5.8good
Sep4.4fair
Oct3.5poor
Nov3.7fair
Dec4.0fair

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 Palmas de Monte Alto for hot-weather activities is from mid April to early October, with a peak score in the second week of July.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationJul 12 · 8.9

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 Palmas de Monte Alto, 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.

Palmas de Monte Alto packs about the same all year — highs hold near 34°C. Across the year the things worth having are light clothes and sun protection.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In October, Palmas de Monte Alto sees daytime highs around 34°C and nights near 22°C. Pack light clothes and sun protection. About 5 days see rain.

UV index (midday) in Palmas de Monte Alto 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 Palmas de Monte Alto peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 8 (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 8
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov14Extreme
Dec13Extreme

Average hourly UV index in Palmas de Monte Alto

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
Mar8.56.5
Apr7.55.5
May74.5
Jun6.54
Jul6.54
Aug75
Sep86
Oct86
Nov8.56.5
Dec8.56.5
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Palmas de Monte Alto 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. Palmas de Monte Alto banks about 5,933 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around October.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan522
Feb480
Mar529
Apr502
May493
Jun439
Jul436
Aug459
Sep499
Oct551
Nov509
Dec516

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.

Palmas de Monte Alto receives about 5.8 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 7.1 months, from around Aug 20 to Mar 22. The brightest month is October, averaging about 6.6 kWh/m² (intense).

The dimmest month is June, down near 4.7 kWh/m² — roughly 29% less than the October peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseOct 86.8 kWhJun 184.7 kWh
Solar energy (kWh/m²)Level
Jan6.4Intense
Feb6.4Intense
Mar5.9Bright
Apr5.5Bright
May4.9Bright
Jun4.7Bright
Jul4.9Bright
Aug5.7Bright
Sep6.6Intense
Oct6.7Intense
Nov5.9Bright
Dec6.2Intense

Where is Palmas de Monte Alto?

Palmas de Monte Alto sits at 14.3°S, 43.2°W, 565 m above sea level, in Brazil. The nearest listed city is Guanambi, 41 km away.

Topography around Palmas de Monte Alto

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Palmas de Monte Alto.

Within 3 km, the terrain around Palmas de Monte Alto has significant variations in elevation — a maximum elevation change of 445 m around an average of 599 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 684 m; within 80 km, large variations in elevation — a maximum elevation change of 891 m.

The land around Palmas de Monte Alto is covered by shrubs (38%), trees (22%) and grassland (20%) within 3 km, shrubs (42%) and cropland (26%) within 16 km, and shrubs (45%) and cropland (23%) within 80 km.

3 km
445 m
16 km
684 m
80 km
891 m
treesshrubsgrasslandcroplandartificial surfaces
Nearby: Guanambi 41 km · Carinhanha 65 km · Malhada 66 km · Igaporã 73 km · Riacho de Santana 77 km · Caetité 77 km · Urandi 78 km · Espinosa 82 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 Palmas de Monte Alto (-14.2672°, -43.1619°, elevation 565 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).