Climate and average weather in Paulo Afonso

In Paulo Afonso, the summers are humid, sweltering, dry, and partly cloudy and the winters are warm and partly cloudy.

Best: late May to late September

Over the course of the year, the temperature in Paulo Afonso typically varies from 19°C to 34°C, and is rarely below 18°C or above 37°C. December is the hottest month of the year, while July is the coldest.

Based on the travel score, the best time of year to visit Paulo Afonso for warm-weather activities is from late May to late September.

Hottest
Dec
34°
Coldest
Jul
20°
Wettest
Mar
39 mm
Driest
Sep
10 mm
Rain / yr
287 mm
67 wet days
Daylight
11.5–12.5 h
shortest–longest
Elevation
245 m
9.4°S
Clearest
Oct
45% cloud

Paulo Afonso is village.

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

Paulo Afonso 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 May to late September.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Paulo Afonso stay fairly even through the year, without a distinct hot or cool season. The warmest month is December, with an average high of 34°C and low of 23°C; the coolest is July, with an average low of 20°C and high of 27°C.

Days typically run about 10°C warmer than nights, with the widest day–night swing (around 12°C) in November.

15°20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3423
Feb3423
Mar3323
Apr3223
May3022
Jun2821
Jul2720
Aug2819
Sep3120
Oct3321
Nov3422
Dec3423

How hot and cold Paulo Afonso 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, Paulo Afonso feels like about 36°C (around March 11). About 237 days a year carry some heat stress, peaking in March.

15°20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan36342323
Feb36342323
Mar36332323
Apr35322223
May32302222
Jun30282121
Jul29272020
Aug29281919
Sep32312020
Oct34332121
Nov35342222
Dec36342323

Average hourly temperature in Paulo Afonso

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 December afternoons, near 34°C, and coldest before dawn in July, near 20°C.

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

Paulo Afonso 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
Jan34° / 23°385.312.53.4
Feb34° / 23°346.112.33.4
Mar33° / 23°39812.13.5
Apr32° / 23°29711.84.2
May30° / 22°308.111.65.2
Jun28° / 21°248.411.56.2
Jul27° / 20°217.411.56.6
Aug28° / 19°186.611.76.3
Sep31° / 20°103.411.95.5
Oct33° / 21°111.612.24.4
Nov34° / 22°142.512.43.6
Dec34° / 23°192.912.53.4

Chance of rain

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

Paulo Afonso gets about 287 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 7.3 months, from around Jan 17 to Aug 26, peaking in June at about 29% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Oct 5.

March is the wettest month by volume, with 39 mm over about 8 wet days; September is the driest, with 10 mm.

0%10%20%30%40%JanFebMarAprMayJunJulAugSepOctNovDecwetterdriermostly drysome rainoften wetJun 8 · 29%Oct 5 · 5%
Rain on a day (%)Rain days
Jan175
Feb216
Mar258
Apr257
May268
Jun288
Jul257
Aug217
Sep113
Oct62
Nov83
Dec103

Monthly rainfall

Over a full year, Paulo Afonso collects about 287 mm of rain across 67 wet days — roughly 24 mm in an average month.

It doesn’t fall evenly. March is the wettest month with 39 mm, while September is the driest at just 10 mm. The three wettest months alone bring about 39% of the year’s total.

02550JanFebMarAprMayJunJulAugSepOctNovDec383439293024211810111419
Rainfall (mm)Rain days
Jan385
Feb346
Mar398
Apr297
May308
Jun248
Jul217
Aug187
Sep103
Oct112
Nov143
Dec193

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Paulo Afonso, 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 September 11 and lasts for 3.9 months, ending around January 8. The clearest month is October, when the sky is clear, mostly clear, or partly cloudy 68% of the time on average.

The cloudier part of the year begins around April 20 and lasts for 4.7 months, ending around September 10. The cloudiest month is August, 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%JanFebMarAprMayJunJulAugSepOctNovDecSep 30 · 71%Jul 23 · 41%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearer
Clearer (%)Cloudier (%)
Jan5446
Feb5545
Mar5941
Apr5644
May5149
Jun4951
Jul4357
Aug4357
Sep6040
Oct6832
Nov6436
Dec6040

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 30 min of light; the shortest, around May 20, only 11 h 30 min — a swing of roughly 1 hour.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.55:275:57
Feb12.35:385:57
Mar12.15:415:44
Apr11.85:395:27
May11.65:425:16
Jun11.55:495:17
Jul11.55:535:23
Aug11.75:465:28
Sep11.95:295:26
Oct12.25:125:24
Nov12.45:055:31
Dec12.55:135:45

Sunny days

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

Paulo Afonso averages about 9 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 3 and 15 days.

The sunnier stretch runs 7.2 months, from around Sep 13 to Apr 20. The sunniest month is September, with roughly 11 sunny days (mixed).

The greyest month is July, down near 4 sunny days — about 62% fewer than the September peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyersunniergloomymixedbrightSep 3015 daysJul 233 days
Sunny daysSky
Jan11Mixed
Feb9Mixed
Mar11Mixed
Apr10Mixed
May7Gloomy
Jun5Gloomy
Jul4Gloomy
Aug5Gloomy
Sep11Mixed
Oct14Mixed
Nov12Mixed
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.

Paulo Afonso 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 76% of the time. Even in August, the mildest month, the air is dry or comfortable only 1% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecoppressivemuggyhumid
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan0246314
Feb0126720
Mar076131
Apr046037
May047126
Jun010845
Jul033661
Aug148510
Sep151480
Oct149482
Nov139573
Dec033615

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 Paulo Afonso is typically light breeze, near 15 km/h, and varies little with the seasons.

The windier part of the year lasts 5.6 months, from around Jun 4 to Nov 20. The windiest month is September, averaging about 17 km/h (light breeze).

The calmer part of the year runs from around Nov 21 to Jun 3, with March the calmest month at about 13 km/h.

0510152025JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmercalmlight breezebreezySep 12 · 17 km/hMar 19 · 13 km/h
Wind speed (km/h)Feels
Jan14light breeze
Feb14light breeze
Mar13light breeze
Apr14light breeze
May15light breeze
Jun16light breeze
Jul16light breeze
Aug17light breeze
Sep17light breeze
Oct17light breeze
Nov15light breeze
Dec15light breeze

Best time to visit Paulo Afonso

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid September, Paulo Afonso 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 Paulo Afonso for general outdoor tourist activities is from late May to late September, with a peak score in the last week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 25 · 6.7

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
Jan3.4poor
Feb3.4poor
Mar3.5fair
Apr4.2fair
May5.2fair
Jun6.2good
Jul6.6good
Aug6.3good
Sep5.5fair
Oct4.4fair
Nov3.6fair
Dec3.4poor

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, Paulo Afonso suits hot-weather activities for most of the year, with a peak score in the last week of September.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbeach/pool scoretemperaturecloudsprecipitationSep 27 · 7.9

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 Paulo Afonso, 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 December (highs near 34°C), the essentials are light clothes and sun protection. In the cold season around July (highs near 27°C), pack light clothes.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In December, Paulo Afonso sees daytime highs around 34°C and nights near 23°C. Pack light clothes and sun protection.

UV index (midday) in Paulo Afonso 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 Paulo Afonso peaks around February 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 19UV 15Jun 23UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May10Extreme
Jun9Very high
Jul9Very high
Aug10Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec12Extreme

Average hourly UV index in Paulo Afonso

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
Apr86
May7.55
Jun74.5
Jul74.5
Aug75
Sep86
Oct86
Nov86.5
Dec8.56.5
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Paulo Afonso 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. Paulo Afonso banks about 6,014 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around December.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan567
Feb509
Mar562
Apr518
May488
Jun429
Jul419
Aug429
Sep461
Oct526
Nov539
Dec568

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.

Paulo Afonso receives about 5.5 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.8 and 6.7 kWh/m².

The brighter stretch of the year lasts 6.9 months, from around Sep 16 to Apr 12. The brightest month is December, averaging about 6.6 kWh/m² (intense).

The dimmest month is June, down near 3.8 kWh/m² — roughly 42% less than the December peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseDec 26.7 kWhJun 223.8 kWh
Solar energy (kWh/m²)Level
Jan6.4Intense
Feb6.3Intense
Mar6.1Intense
Apr5.4Bright
May4.3Bright
Jun3.8Moderate
Jul3.9Moderate
Aug4.5Bright
Sep5.5Bright
Oct6.3Intense
Nov6.6Intense
Dec6.6Intense

Where is Paulo Afonso?

Paulo Afonso sits at 9.4°S, 38.2°W, 245 m above sea level, in Brazil. The nearest listed city is Glória, 9.0 km away.

Topography around Paulo Afonso

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

Within 3 km, the terrain around Paulo Afonso has only modest variations in elevation — a maximum elevation change of 128 m around an average of 235 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 520 m; within 80 km, large variations in elevation — a maximum elevation change of 833 m.

The land around Paulo Afonso is covered by water (27%), shrubs (26%) and artificial surfaces (25%) within 3 km, shrubs (45%) and grassland (42%) within 16 km, and shrubs (60%) and grassland (29%) within 80 km.

3 km
128 m
16 km
520 m
80 km
833 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
Nearby: Glória 9.0 km · Delmiro Gouveia 24 km · Tacaratu 34 km · Água Branca 35 km · Petrolândia 47 km · Canindé de São Francisco 55 km · Inhapi 55 km · Piranhas 56 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 Paulo Afonso (-9.4061°, -38.2147°, elevation 245 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).