Paraibuna weather in October

In October, Paraibuna sees average daytime highs of 25°C and overnight lows near 17°C, with 118 mm of rain across 15.4 wet days and about 12.5 hours of daylight. It is the 7th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 15% of the time in October, and the air most often feels humid.

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 Paraibuna's 9th-clearest and 2nd-windiest month. For the whole year in context, see Paraibuna's year-round climate.

Daytime high
25°
7th warmest
Overnight low
17°
6th coldest
Rainfall
118 mm
15.4 wet days
Daylight
12 h 36 min
6:31 AM – 7:04 PM
Cloud cover
74%
9th clearest
Wind
8 km/h
2nd windiest
Solar energy
4.96 kWh/m²
Travel score
5.8
out of 10

Paraibuna is human settlement in Brazil.

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 25°C through the month.

A typical October day in Paraibuna reaches about 25°C in the afternoon and slips back to 17°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 30°C. Set against its neighbours, October runs about 1°C warmer than September and on par with November.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12416
22416
32416
42416
52416
62416
72516
82516
92516
102517
112517
122517
132517
142517
152517
162517
172517
182517
192517
202517
212517
222517
232517
242517
252517
262517
272517
282517
292517
302517
312517

Paraibuna 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
Jan27° / 20°28025.913.34.0
Feb28° / 20°20922.412.84.2
Mar27° / 19°1902312.24.6
Apr25° / 18°8613.511.56.2
May23° / 15°7410.510.96.7
Jun22° / 14°496.910.67.3
Jul22° / 13°596.710.77.4
Aug23° / 13°456.511.27.5
Sep24° / 15°9211.611.96.7
Oct25° / 17°11815.412.55.8
Nov25° / 18°16019.113.15.1
Dec27° / 19°20622.613.44.5

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 12% of October, with mostly cloudy or overcast conditions the remaining 73%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12971
22872
32872
42872
52971
62971
72971
82971
92872
102971
112971
122971
132773
142773
152773
162674
172674
182674
192674
202674
212674
222674
232575
242575
252575
262674
272674
282674
292674
302575
312674

Chance of precipitation in October

Any precipitation

Paraibuna gets around 118 mm of rain over 15.4 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 51% and peaks near 58% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
147
246
346
446
545
645
744
844
945
1045
1146
1246
1347
1448
1549
1650
1751
1852
1953
2054
2154
2255
2356
2456
2556
2657
2757
2857
2957
3058
3158

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the humid band about 47% of days. Sticky, muggy-or-worse air turns up on roughly 28% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
19304813
28294814
38294815
47284817
57274818
66264819
76254821
86244822
96234823
105224725
115224726
125214727
134204728
144204729
154194730
164184731
173184732
183174732
193164733
203164833
213164833
223164833
233164833
243164733
253164733
263164734
273164734
284164634
294164635
304164535
314154536

Wind in October

Winds average 8 km/h in October.

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

0246810151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

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 6:45 AM to 6:20 AM, and sunset from 6:58 PM to 7:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:456:58
212.26:446:58
312.36:436:59
412.36:426:59
512.36:417:00
612.36:407:00
712.46:397:00
812.46:387:01
912.46:377:01
1012.46:367:02
1112.46:357:02
1212.56:357:02
1312.56:347:03
1412.56:337:03
1512.56:327:04
1612.66:317:04
1712.66:307:05
1812.66:297:05
1912.66:297:06
2012.66:287:06
2112.76:277:07
2212.76:267:07
2312.76:267:08
2412.76:257:08
2512.76:247:09
2612.86:237:09
2712.86:237:10
2812.86:227:10
2912.86:217:11
3012.86:217:12
3112.96:207:12

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.96 kWh/m².

For context, solar energy here swings from a low near 3.25 kWh/m² to a high of 5.55 kWh/m² in December across the year — October's 4.96 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.6Bright
44.7Bright
54.7Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.9Bright
114.9Bright
124.9Bright
135.0Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
315.1Bright
Planning a trip in October

Hazard calendar for Paraibuna

In seasonPeak

None of Paraibuna's seasonal hazards are active in October. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Paraibuna'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

Is October a good time to visit Paraibuna?

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

5.8
Sightseeing
7th-best month of the year
5.2
Beach & pool
7th-best month of the year

October is a reasonable time to visit Paraibuna for sightseeing.

What to pack for Paraibuna in October

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

In October, Paraibuna sees daytime highs around 25°C and nights near 17°C. Pack rain gear. Worth having: light clothes and sun protection. About 15 days see rain.

rain gearlight clothessun protection

Sea temperature near Paraibuna 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 54 km away) is warmest in February at about 27°C and coldest in August near 21°C.

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

20°25°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb27Warm
Mar27Warm
Apr26Warm
May24Refreshing
Jun22Refreshing
Jul21Refreshing
Aug21Refreshing
Sep21Refreshing
Oct22Refreshing
Nov23Refreshing
Dec25Warm

UV index in Paraibuna in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Paraibuna peaks around January 24 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 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 11UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul6High
Aug8Very high
Sep8Very high
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Paraibuna 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 Paraibuna is worst in June — around 32 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (November, 16 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 2132 µg/m³Nov 2316 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb17Moderate
Mar19Moderate
Apr21Moderate
May27Moderate
Jun32Moderate
Jul31Moderate
Aug28Moderate
Sep28Moderate
Oct20Moderate
Nov16Moderate
Dec16Moderate
Location & terrain

Where is Paraibuna?

Paraibuna sits at 23.4°S, 45.7°W, 635 m above sea level, in Brazil. The nearest listed city is Salesópolis, 25 km away.

Topography around Paraibuna

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

Within 3 km, the terrain around Paraibuna has significant variations in elevation — a maximum elevation change of 277 m around an average of 712 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 591 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,021 m.

The land around Paraibuna is covered by grassland (42%) and trees (39%) within 3 km, trees (47%) and grassland (42%) within 16 km, and trees (49%), grassland (23%) and water (23%) within 80 km.

3 km
277 m
16 km
591 m
80 km
2,021 m
treesgrasslandcroplandartificial surfaceswater
October weather nearby: Salesópolis 25 km · Caçapava 32 km · Jacareí 32 km · São José dos Campos 32 km · Caraguatatuba 36 km · Guararema 38 km · Taubaté 41 km · Biritiba Mirim 44 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 Paraibuna (-23.3861°, -45.6622°, elevation 635 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).