Peruíbe weather in October

In October, Peruíbe sees average daytime highs of 24°C and overnight lows near 19°C, with 153 mm of rain across 17.4 wet days and about 12.6 hours of daylight. It is the 7th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 24°C through the month. The sky is clear or mostly clear about 9% of the time in October, and the air most often feels muggy.

Daylight stretches from about 12 h 12 min at the start of October to 12 h 54 min by month's end. Set against the rest of the year, October is Peruíbe's 12th-clearest and 1st-windiest month. For the whole year in context, see Peruíbe's year-round climate.

Daytime high
24°
7th warmest
Overnight low
19°
6th coldest
Rainfall
153 mm
17.4 wet days
Daylight
12 h 36 min
6:36 AM – 7:10 PM
Cloud cover
80%
12th clearest
Wind
8 km/h
1st windiest
Solar energy
4.75 kWh/m²
Travel score
5.4
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 24°C through the month.

A typical October day in Peruíbe reaches about 24°C in the afternoon and slips back to 19°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 28°C. Set against its neighbours, October runs about 1°C warmer than September and about 1°C cooler than November.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12318
22318
32318
42318
52318
62418
72418
82418
92418
102418
112418
122419
132419
142419
152419
162419
172419
182419
192419
202419
212419
222419
232419
242519
252519
262519
272519
282519
292519
302519
312519

Peruíbe weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 23°29925.213.33.8
Feb28° / 23°27322.112.83.8
Mar28° / 22°24923.812.24.3
Apr26° / 20°14015.211.45.7
May24° / 18°11812.710.86.5
Jun23° / 16°889.610.56.8
Jul22° / 15°929.910.66.8
Aug22° / 16°799.811.26.7
Sep23° / 17°13914.411.85.9
Oct24° / 19°15317.412.65.4
Nov25° / 20°17618.813.25.1
Dec27° / 21°21521.413.54.6

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 9% of the time in October, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 8% of October, with mostly cloudy or overcast conditions the remaining 83%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11783
21684
31684
41684
51684
61684
71783
81783
91783
101684
111783
121783
131783
141684
151684
161783
171783
181783
191783
201783
211783
221783
231882
241882
251882
261882
271882
281882
291882
301882
311882

Chance of precipitation in October

Any precipitation

Peruíbe gets around 153 mm of rain over 17.4 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 57% and peaks near 58% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
158
257
357
457
556
656
756
856
956
1056
1156
1256
1357
1457
1557
1657
1758
1858
1958
2058
2158
2258
2358
2458
2558
2658
2758
2858
2958
3058
3158

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

Most of October feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, October lands in the muggy band about 48% of days. Sticky, muggy-or-worse air turns up on roughly 61% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
141438404
231338415
331337425
431236436
531235447
621135457
721133458
821032469
9210314710
10210304711
11210304811
1229294812
1329284813
1429274913
1519274914
1619265014
1718265114
1818255115
1918255115
2018245116
2118245116
2218245116
2318245116
2418245017
2518235117
2619235017
2719235018
2819235018
2919234919
3019224919
3119224820

Wind in October

Winds average 8 km/h in October, the windiest month of the year.

Across October, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
299calm
309calm
319calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 12 min at the start of October to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over October. Sunrise moves from 6:50 AM to 6:24 AM, and sunset from 7:04 PM to 7:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:507:04
212.26:497:04
312.36:487:05
412.36:477:05
512.36:467:05
612.36:457:06
712.46:447:06
812.46:437:07
912.46:427:07
1012.46:417:08
1112.56:407:08
1212.56:397:08
1312.56:387:09
1412.56:377:09
1512.66:377:10
1612.66:367:10
1712.66:357:11
1812.66:347:11
1912.66:337:12
2012.76:327:12
2112.76:317:13
2212.76:317:14
2312.76:307:14
2412.86:297:15
2512.86:287:15
2612.86:287:16
2712.86:277:16
2812.86:267:17
2912.96:267:17
3012.96:257:18
3112.96:247:19

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.75 kWh/m².

For context, solar energy here swings from a low near 2.97 kWh/m² to a high of 5.69 kWh/m² in December across the year — October's 4.75 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.4Bright
44.4Bright
54.5Bright
64.5Bright
74.5Bright
84.6Bright
94.6Bright
104.6Bright
114.7Bright
124.7Bright
134.7Bright
144.7Bright
154.8Bright
164.8Bright
174.8Bright
184.8Bright
194.8Bright
204.8Bright
214.9Bright
224.9Bright
234.9Bright
244.9Bright
254.9Bright
264.9Bright
275.0Bright
285.0Bright
295.0Bright
305.0Bright
315.0Bright
Planning a trip in October

Hazard calendar for Peruíbe

In seasonPeak

In October, Peruíbe sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Peruíbe's rainy season runs September–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is October a good time to visit Peruíbe?

Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.4
Sightseeing
7th-best month of the year
4.6
Beach & pool
8th-best month of the year

October is a reasonable time to visit Peruíbe for sightseeing.

What to pack for Peruíbe in October

From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In October, Peruíbe sees daytime highs around 24°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 17 days see rain.

rain gearlight clothessun protection

Sea temperature near Peruíbe in October

The nearest coast averages about 22°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 14 km away) is warmest in February at about 27°C and coldest in August near 20°C.

It's comfortable for a long swim from Aug 19 to Aug 9 — about 11.7 months when the water holds above 20°C.

20°25°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swimcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar27Warm
Apr26Warm
May24Refreshing
Jun22Refreshing
Jul20Refreshing
Aug20Cool
Sep21Refreshing
Oct22Refreshing
Nov23Refreshing
Dec25Warm

UV index in Peruíbe in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Peruíbe peaks around February 8 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeFeb 8UV 14Jul 11UV 5
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar11Extreme
Apr8Very high
May6High
Jun5High
Jul5High
Aug7High
Sep7High
Oct10Extreme
Nov12Extreme
Dec13Extreme

Air quality in Peruíbe in October

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.

Air quality in Peruíbe is worst in July — around 33 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (January, 17 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateJul 2033 µg/m³Jan 1817 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb17Moderate
Mar18Moderate
Apr20Moderate
May24Moderate
Jun30Moderate
Jul33Moderate
Aug32Moderate
Sep29Moderate
Oct21Moderate
Nov17Moderate
Dec17Moderate
Location & terrain

Where is Peruíbe?

Peruíbe sits at 24.3°S, 47.0°W, 11 m above sea level, in Brazil. The nearest listed city is Itariri, 18 km away.

Topography around Peruíbe

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

Within 3 km, the terrain around Peruíbe has significant variations in elevation — a maximum elevation change of 597 m around an average of 22 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,030 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,374 m.

The land around Peruíbe is covered by artificial surfaces (33%), water (32%) and trees (22%) within 3 km, trees (53%) and water (40%) within 16 km, and trees (53%) and water (39%) within 80 km.

3 km
597 m
16 km
1,030 m
80 km
1,374 m
treesgrasslandartificial surfacesbare terrainwaterwetlandmangroves
October weather nearby: Itariri 18 km · Itanhaém 26 km · Juquitiba 44 km · Mongaguá 46 km · Miracatu 47 km · São Lourenço da Serra 52 km · Embu-Guaçu 57 km · Parelheiros 61 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 Peruíbe (-24.32°, -46.9983°, elevation 11 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. 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).