Piripiri weather in October

In October, Piripiri sees average daytime highs of 37°C and overnight lows near 25°C, with 14 mm of rain across 0.9 wet days and about 12.1 hours of daylight. It is the 1st-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 37°C through the month. The sky is clear or mostly clear about 61% of the time in October, and the air most often feels humid.

Daylight stretches from about 12 hours at the start of October to 12 h 06 min by month's end. Set against the rest of the year, October is Piripiri's 3rd-clearest and 2nd-windiest month. For the whole year in context, see Piripiri's year-round climate.

Daytime high
37°
1st warmest
Overnight low
25°
10th coldest
Rainfall
14 mm
0.9 wet days
Daylight
12 h 06 min
5:29 AM – 5:35 PM
Cloud cover
39%
3rd clearest
Wind
11 km/h
2nd windiest
Solar energy
7.04 kWh/m²
Travel score
2.1
out of 10

Piripiri 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 37°C through the month.

A typical October day in Piripiri reaches about 37°C in the afternoon and slips back to 25°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 35°C and 38°C. Set against its neighbours, October runs on par with September and on par with November.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13725
23725
33725
43725
53725
63725
73725
83725
93725
103725
113725
123725
133725
143725
153725
163725
173725
183725
193725
203725
213725
223725
233725
243725
253725
263725
273725
283725
293725
303725
313725

How October really feels in Piripiri

Once humidity and wind are folded in, October averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in October is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Piripiri weather by month

How October compares with the rest of the year at a glance. October is the 1st-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 24°20818.212.22.7
Feb32° / 23°25619.512.12.9
Mar31° / 23°36224.7122.8
Apr31° / 23°31722.911.93.0
May32° / 23°13813.411.83.7
Jun33° / 23°234.811.84.2
Jul33° / 23°9211.84.1
Aug35° / 24°20.311.93.4
Sep36° / 24°10.5122.6
Oct37° / 25°140.912.12.1
Nov37° / 25°172.412.22.1
Dec36° / 25°596.512.22.3

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 61% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 20% of October, with mostly cloudy or overcast conditions the remaining 19%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1919
2919
39010
49010
58911
68911
78812
88713
98713
108515
118515
128515
138416
148416
158416
168317
178218
188119
198119
208020
217822
227723
237624
247525
257327
267327
277129
287129
297030
306832
316832

Chance of precipitation in October

Any precipitation

Piripiri gets around 14 mm of rain over 0.9 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 3% and peaks near 5% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
51
61
71
81
92
102
112
123
133
143
154
164
174
184
194
205
215
225
235
245
255
265
275
285
295
305
315

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 59% of days. Sticky, muggy-or-worse air turns up on roughly 28% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
11367200
21466200
31466200
41466200
51465201
61465201
71464211
81464211
91464211
101464211
111463212
121462222
131462222
141461223
151460233
161460233
171459243
181458244
191457254
201456264
211456264
221355275
231354285
241353295
251353295
261252306
271252306
281252306
291251316
301152316
311151317

Wind in October

Winds average 11 km/h in October.

Across October, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 hours at the start of October to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over October. Sunrise moves from 5:35 AM to 5:26 AM, and sunset from 5:37 PM to 5:35 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.05:355:37
212.05:355:37
312.05:345:37
412.05:345:37
512.15:335:36
612.15:335:36
712.15:325:36
812.15:325:36
912.15:325:36
1012.15:315:36
1112.15:315:36
1212.15:315:35
1312.15:305:35
1412.15:305:35
1512.15:305:35
1612.15:295:35
1712.15:295:35
1812.15:295:35
1912.15:285:35
2012.15:285:35
2112.15:285:35
2212.15:285:35
2312.15:275:35
2412.15:275:35
2512.15:275:35
2612.15:275:35
2712.15:275:35
2812.15:275:35
2912.15:265:35
3012.15:265:35
3112.15:265:35

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 7.04 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.02 kWh/m² to a high of 7.04 kWh/m² in October across the year — October's 7.04 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.1Intense
27.1Intense
37.1Intense
47.1Intense
57.1Intense
67.1Intense
77.1Intense
87.1Intense
97.1Intense
107.1Intense
117.1Intense
127.1Intense
137.1Intense
147.0Intense
157.0Intense
167.0Intense
177.0Intense
187.0Intense
197.0Intense
207.0Intense
217.0Intense
227.0Intense
237.0Intense
247.0Intense
257.0Intense
267.0Intense
276.9Intense
286.9Intense
296.9Intense
306.9Intense
316.9Intense
Planning a trip in October

Hazard calendar for Piripiri

In seasonPeak

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

Piripiri's monsoon runs January–April, when most of the year's rain falls.

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

Is October a good time to visit Piripiri?

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

2.1
Sightseeing
11th-best month of the year
5.5
Beach & pool
6th-best month of the year

October is a weaker month for outdoor sightseeing in Piripiri.

What to pack for Piripiri in October

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

In October, Piripiri sees daytime highs around 37°C and nights near 25°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Piripiri in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Piripiri peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 16UV 15Jun 23UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Extreme
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec11Extreme

Air quality in Piripiri 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 Piripiri is worst in November — around 16 µg/m³ PM2.5 (moderate), about 3.6× the cleanest month (July, 4 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateNov 1816 µg/m³Jul 155 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb13Moderate
Mar12Moderate
Apr11Good
May8Good
Jun6Good
Jul4Good
Aug6Good
Sep7Good
Oct12Moderate
Nov16Moderate
Dec14Moderate
Location & terrain

Where is Piripiri?

Piripiri sits at 4.3°S, 41.8°W, 164 m above sea level, in Brazil. The nearest listed city is Pedro II, 39 km away.

Topography around Piripiri

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

Within 3 km, the terrain around Piripiri has only modest variations in elevation — a maximum elevation change of 82 m around an average of 162 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 282 m; within 80 km, large variations in elevation — a maximum elevation change of 836 m.

The land around Piripiri is covered by trees (31%), artificial surfaces (25%) and shrubs (23%) within 3 km, trees (68%) within 16 km, and shrubs (41%) and trees (40%) within 80 km.

3 km
82 m
16 km
282 m
80 km
836 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Pedro II 39 km · Piracuruca 39 km · Batalha 43 km · Barras 57 km · Esperantina 65 km · Campo Maior 75 km · Cocal 92 km · Carnaubal 93 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 Piripiri (-4.2733°, -41.7769°, elevation 164 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).