Climate and average weather in Socorro

In Socorro, the weather is warm, wet, and partly cloudy and remarkably steady, with daytime highs holding near warm levels all year. The wettest stretch peaks around January.

Best: mid April to late September

Over the course of the year, the temperature in Socorro typically varies from 12°C to 28°C, and is rarely below 8°C or above 32°C. February is the hottest month of the year, while June is the coldest.

Based on the travel score, the best time of year to visit Socorro for warm-weather activities is from mid April to late September.

Hottest
Feb
28°
Coldest
Jun
13°
Wettest
Jan
235 mm
Driest
Aug
26 mm
Rain / yr
1261 mm
145 wet days
Daylight
10.6–13.4 h
shortest–longest
Elevation
766 m
22.6°S
Clearest
Aug
33% cloud

Socorro is human settlement in Brazil.

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

Socorro 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 April to late September.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Socorro stay fairly even through the year, without a distinct hot or cool season. The warmest month is February, with an average high of 28°C and low of 19°C; the coolest is June, with an average low of 13°C and high of 23°C.

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

10°15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2719
Feb2819
Mar2718
Apr2616
May2314
Jun2313
Jul2312
Aug2513
Sep2715
Oct2717
Nov2718
Dec2719

Average hourly temperature in Socorro

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 28°C, and coldest before dawn in June, near 13°C.

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

Socorro 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
Jan27° / 19°23522.513.24.5
Feb28° / 19°16918.812.84.8
Mar27° / 18°12918.112.25.3
Apr26° / 16°619.111.57.0
May23° / 14°536.110.97.7
Jun23° / 13°354.110.68.1
Jul23° / 12°313.410.88.4
Aug25° / 13°263.811.28.4
Sep27° / 15°758.511.97.1
Oct27° / 17°10413.412.56.0
Nov27° / 18°14416.813.15.4
Dec27° / 19°19920.713.44.8

Chance of rain

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

Socorro gets about 1261 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 5.9 months, from around Oct 9 to Apr 5, peaking in January at about 72% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 23.

January is the wettest month by volume, with 235 mm over about 23 wet days; August is the driest, with 26 mm.

0%10%20%30%40%50%60%70%80%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetJan 3 · 72%Jul 23 · 11%
Rain on a day (%)Rain days
Jan7223
Feb6719
Mar5718
Apr319
May206
Jun144
Jul113
Aug134
Sep289
Oct4413
Nov5517
Dec6721

Monthly rainfall

Over a full year, Socorro collects about 1261 mm of rain across 145 wet days — roughly 105 mm in an average month.

It doesn’t fall evenly. January is the wettest month with 235 mm, while August is the driest at just 26 mm. The three wettest months alone bring about 48% of the year’s total.

050100150200250JanFebMarAprMayJunJulAugSepOctNovDec235169129615335312675104144199
Rainfall (mm)Rain days
Jan23523
Feb16919
Mar12918
Apr619
May536
Jun354
Jul313
Aug264
Sep759
Oct10413
Nov14417
Dec19921

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Socorro, 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 28 and lasts for 6.0 months, ending around September 27. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 76% of the time on average.

The cloudier part of the year begins around September 28 and lasts for 5.9 months, ending around March 27. The cloudiest month is January, when it is overcast or mostly cloudy 72% 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%JanFebMarAprMayJunJulAugSepOctNovDecAug 25 · 78%Jan 13 · 26%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan2872
Feb3763
Mar4852
Apr6436
May6436
Jun7030
Jul7327
Aug7624
Sep6535
Oct4654
Nov4060
Dec3367

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 24 min of light; the shortest, around June 11, only 10 h 36 min — a swing of roughly 2 h 48 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan13.26:387:53
Feb12.86:577:44
Mar12.27:117:21
Apr11.57:226:51
May10.97:356:30
Jun10.67:486:25
Jul10.87:506:34
Aug11.27:346:47
Sep11.97:046:57
Oct12.56:357:07
Nov13.16:187:24
Dec13.46:217:44

Sunny days

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

Socorro averages about 11 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 3 and 20 days.

The sunnier stretch runs 5.9 months, from around Apr 5 to Sep 30. The sunniest month is August, with roughly 19 sunny days (bright).

The greyest month is January, down near 4 sunny days — about 81% fewer than the August peak.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantAug 2220 daysJan 103 days
Sunny daysSky
Jan4Gloomy
Feb5Gloomy
Mar8Mixed
Apr14Mixed
May15Mixed
Jun17Bright
Jul19Bright
Aug20Bright
Sep15Bright
Oct9Mixed
Nov7Gloomy
Dec5Gloomy

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 Socorro, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 6.2 months, from around October 14 to April 20. The muggiest month is January, when the air feels humid, muggy or worse about 94% of the time.

The most comfortable stretch runs from around April 21 to October 13, and July is the most comfortable month — the air is dry or comfortable 100% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 10 · 100%Jan 19 · 6%muggycomfortablehumiddryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)
Jan064450
Feb074646
Mar1105535
Apr13314611
May4442140
Jun682930
Jul821700
Aug811710
Sep5233150
Oct1933425
Nov8275015
Dec1124839

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 Socorro is steady company: average speeds sit near 8 km/hcalm — in every month of the year, with no meaningful windy or calm season.

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeSep 19 · 9 km/hFeb 26 · 7 km/h
Wind speed (km/h)Feels
Jan8calm
Feb7calm
Mar7calm
Apr7calm
May8calm
Jun8calm
Jul9calm
Aug9calm
Sep9calm
Oct9calm
Nov9calm
Dec8calm

Hazard calendar for Socorro

In seasonPeak

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

Socorro'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 Socorro

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around late April, Socorro is still near the start of its best-weather window — great conditions with the peak-season crowds not yet at full swing.

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 Socorro for general outdoor tourist activities is from mid April to late September, with a peak score in the last week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 29 · 8.5

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
Jan4.5fair
Feb4.8fair
Mar5.4fair
Apr7.0good
May7.7ideal
Jun8.1ideal
Jul8.3ideal
Aug8.3ideal
Sep7.1good
Oct6.0good
Nov5.4fair
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 times of year to visit Socorro for hot-weather activities run from early April to mid May and again from early June to mid October, with a peak score in the last week of August.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationAug 24 · 7.5

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 Socorro, 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.

Socorro packs about the same all year — highs hold near 28°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, Socorro sees daytime highs around 28°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

UV index (midday) in Socorro 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 Socorro peaks around January 24 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 24UV 15Jul 10UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May7Very high
Jun6High
Jul6High
Aug8Very high
Sep9Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Average hourly UV index in Socorro

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 January the burn window is concentrated in the middle of the day: about 9 hours a day reach index 3 (protection recommended), and 7.5 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)
Jan97.5
Feb8.57
Mar86.5
Apr74.5
May63
Jun5.51.5
Jul5.51.5
Aug6.54
Sep74.5
Oct86
Nov8.57
Dec97

Air quality in Socorro by month

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.

Air quality in Socorro is worst in September — around 27 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 15 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1227 µg/m³Dec 1515 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb16Moderate
Mar18Moderate
Apr21Moderate
May24Moderate
Jun25Moderate
Jul26Moderate
Aug25Moderate
Sep27Moderate
Oct20Moderate
Nov15Moderate
Dec15Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Socorro 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. Socorro banks about 3,986 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)
Jan406
Feb369
Mar391
Apr336
May267
Jun233
Jul237
Aug281
Sep329
Oct373
Nov367
Dec397

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.

Socorro receives about 5.0 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.7 and 5.8 kWh/m².

The brighter stretch of the year lasts 7.0 months, from around Aug 21 to Mar 21. The brightest month is November, averaging about 5.8 kWh/m² (bright).

The dimmest month is May, down near 4.0 kWh/m² — roughly 31% less than the November peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseNov 235.8 kWhMay 313.7 kWh
Solar energy (kWh/m²)Level
Jan5.4Bright
Feb5.6Bright
Mar5.1Bright
Apr4.7Bright
May4.0Moderate
Jun3.7Moderate
Jul4.0Moderate
Aug4.8Bright
Sep5.4Bright
Oct5.7Bright
Nov5.8Bright
Dec5.7Bright

Where is Socorro?

Socorro sits at 22.6°S, 46.5°W, 766 m above sea level, in Brazil. The nearest listed city is Águas de Lindóia, 17 km away.

Topography around Socorro

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

Within 3 km, the terrain around Socorro has significant variations in elevation — a maximum elevation change of 412 m around an average of 820 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 841 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,535 m.

The land around Socorro is covered by grassland (44%) and trees (30%) within 3 km, grassland (53%) and trees (34%) within 16 km, and trees (40%) and grassland (39%) within 80 km.

3 km
412 m
16 km
841 m
80 km
1,535 m
treesgrasslandcroplandartificial surfaceswater
Nearby: Águas de Lindóia 17 km · Serra Negra 18 km · Monte Sião 18 km · Pinhalzinho 22 km · Amparo 27 km · Itapira 35 km · Jacutinga 35 km · Extrema 36 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 Socorro (-22.5914°, -46.5289°, elevation 766 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).